Technical Service Bulletins (TSBs) for the 2014 M235i are official communications between BMW & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the vehicle, when turning the steering wheel. Read More »
SERVICE ACTION: REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
STEERING GEAR MOVEMENT NOT SMOOTH. Stiff movement in the steering or sticks when steering from one limit position to the other Unfavorable software of the Electric Power Steering (EPS) Read More »
SERVICE ACTION: REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
SERVICE ACTION. REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
"Steering Assistance Failed After an Engine Start. Reduction of steering assistance after starting the engine. The DSC and steering warning lamp are illuminated in the instrument cluster. Read More »
Various Check Control Messages Caused by Shorted K-CAN. The customer states that one or more of the following CC messages are displayed: 627 - Steering behavior: Drive moderately 070 - Steering: Drive moderately 765 - Rear-end collision ... Read More »
Power-Assisted Steering Failure. The power-assisted steering fails with a warning lamp in the instrument cluster or a check control message in the Central Information Display. Read More »
Power-Assisted Steering Failure. The power-assisted steering fails with a warning lamp in the instrument cluster or a check control message in the Central Information Display. Read More »
"?STEERING WHEEL BUTTONS DO NOT FUNCTION RELIABLY. ? Sporadic or continuous malfunction of multifunction steering wheel buttons ? CC Message ""Cruise control without function"" displayed ? Sporadic or continuous malfunction of shift ... Read More »
Power-Assisted Steering Failure. The power-assisted steering fails with a warning lamp in the instrument cluster or a check control message in the Central Information Display. Read More »
CHECK CONTROL MESSAGE (CCM): ASSISTANCE SYSTEM RESTRICTED AFTER DELETING TRANSPORT MODE: The CCM assistance systems restricted or pedestrian protection system failed is displayed after deleting transport mode. Read More »
Power-Assisted Steering Failure. The power-assisted steering fails with a warning lamp in the instrument cluster or a check control message in the Central Information Display. Read More »
Front Suspension Ride Height Has Dropped: The front suspension ride height has dropped on one or both sides due to overload. This is caused by driving over obstacles (e.g. Read More »
?FRONT SUSPENSION RIDE HEIGHT HAS DROPPED . INFORMATION Please refer to the Electronic Parts Catalog (EPC), using the VIN to locate the part numbers. Read More »
CBS BRAKE PAD CALCULATION AND CORRECTION. When a vehicle comes into the workshop for any repair or maintenance job, the bundling calculator recommends a brake maintenance checkup. No brake warning light is illuminated. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: Ticking noise coming from front wheel while cornering without brakes applied, noticeable at low speeds. The vehicle must be moving. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: This Service Information Bulletin (Revision 3) replaces SI B34 05 17 dated September 2017. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED. Ticking noise coming from front wheel while cornering without brakes applied; noticeable at low speeds. Vehicle must be moving. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED. Ticking noise coming from front wheel while cornering without brakes applied; noticeable at low speeds. Vehicle must be moving. Read More »
?SI B34 08 14 Brakes December 2015 Technical Service This Service Information bulletin supersedes SI 34 08 14 dated July 2015. designates changes to this revision SUBJECT Ticking Noise from Front Axle When Cornering. Read More »
Power-Assisted Steering Failure. The power-assisted steering fails with a warning lamp in the instrument cluster or a check control message in the Central Information Display. Read More »
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC
Ticking Noise from Front Axle When Cornering. The customer may complain of a ticking noise from the front axle when cornering, maneuvering, parking or pulling away from a parking space. Read More »
"DSC ""WHEEL SPEED SENSOR"" FAULT CODES AND MALFUNCTION INDICATOR LAMP- DIAGNOSTIC. 1. DSC's fault codes stored from two different wheel speed sensors (both front or both rear): 4809B0 - wheel speed sensor - front left - drive off ... Read More »
Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Read More »
"DSC ""WHEEL SPEED SENSOR"" FAULT CODES AND MALFUNCTION INDICATOR LAMP- DIAGNOSTIC. 1. DSC's fault codes stored from two different wheel speed sensors (both front or both rear): 4809B0 - wheel speed sensor - front left - drive off ... Read More »
"SUBJECT Check Control Message: Parking Light Failed. z A CCM (Check Control Message) displays ""Parking Light failed."" z All lights are functioning correctly. Read More »
B58 ENGINE: ENGINE OIL FILTER REMOVAL PROCEDURE AND TOOLS . A. For the B58 engines, a BMW Oil Catch special tool for use in conjunction with removing the engine oilfilter insert is now available. Read More »
B58C AND B58M ENGINES ENGINE OIL FILTER INSERT IS DIFFICULT TO REMOVE - REMOVAL: On rare occasions during an engine oil service the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil ... Read More »
CCM DISPLAYED "INCREASED BATTERY DRAIN" CAUSED BY CONTROLLER: This Service Information Bulletin (Revision 1) replaces SI B61 05 20 dated February 2020. Electrostatic discharge at standstill / start engine. Read More »
DME FC 21A02D - COMBUSTION CONTROL: VALVE LIFT AT IDLE This Service Information Bulletin (Revision #2) replaces SI B12 13 18 dated May 2018. Read More »
N55 ENGINE: FC 28A0 OR 101F01 THROTTLE VALVE OPENING ANGLE. The engine malfunction warning is illuminated and one of the following fault codes are stored in the DME shortly after programming the vehicle or with a customer complaint. Read More »
FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH COLD AMBIENT TEMPERATURES. The Service Engine Soon (MIL) light is on with the following fault stored in the Digital Motor Electronics (DME). Read More »
BUZZING NOISE FROM VALVETRONIC MOTOR BEFORE OR AFTER ENGINE OPERATION: Buzzing noise may be heard from the Valvetronic motor when the vehicle is unlocked, before the engine is started, or after the engine is turned off. Read More »
Engine Oil Quick Reference Chart and Drain Plug Torque: The current version of ISTA/D has an error in the engine oil capacity specification for all vehicles with the N63R engine and xDrive. Read More »
ENGINE VIBRATIONS OR NOISE. One of the following complaints may be reported The engine runs erratically; The engine causes vibrations when running; Grinding noise from the engine compartment when engine is running. Read More »
"Delivery Stop: Remove Engine Oil Label. Affected vehicles in dealer inventory must not be retailed or delivered until the label is removed. Vehicles at ports of entry will be remedied prior to dealer delivery. Read More »
Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. There may also be a complaint of low heat output with lower outside temperatures. Read More »
N20 and N26 Engine: Oil Leaks from Cylinder Head Cover. There is an engine oil leakage under the vehicle, or the vehicle smells of engine oil. The cylinder head cover gasket is leaking engine oil due to loose retaining bolt(s). Read More »
Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. There may also be a complaint of low heat output with lower outside temperatures. Read More »
SUBJECT DME Internal and Valvetronic Faults Set at Cold Ambient Temperatures. The Service Engine Soon light (MIL) can be illuminated with the erroneous internal and Valvetronic faults stored in the DME. Read More »
SUBJECT N20, N26, and N55 Engines with Injector Electrical Faults. Any of the following symptoms could occur simultaneously with injector electrical faults stored in the DME: z After the engine is turned off for a short time, it can no ... Read More »
SUBJECT N55: Engine Briefly Shudders or Runs Erratically After Cold Start. Under certain cold starting conditions, the engine may shudder or run a bit erratically for the first few moments when starting off. Read More »
The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine. Read More »
The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine. Read More »
TANK VENTILATION AND MIXTURE CONTROL FAULTS STORED IN THE DME: The Engine Malfunction Warning is illuminated and one or more of the following faults are stored in the DME. Read More »
ENGINE OIL FILTER INSERT IS DIFFICULT TO REMOVE - REMOVAL: This Service Information Bulletin (Revision 1) replaces SI B11 01 20 dated February 2020. Read More »
Fault Code 1D2008 Stored in DME: This Service Information Bulletin (Revision 5) replaces SI B12 33 14 dated February 2016. The Service Engine Soon light is on. Read More »
FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH COLD AMBIENT TEMPERATURES. The Service Engine Soon (MIL) light is on with the following fault stored in the Digital Motor Electronics (DME). Read More »
DELIVERY STOP: PROGRAM CONTROL UNITS (DME). A Delivery Stop has been issued (effective May 16 2019) on certain Model Year 2016-2020 BMW vehicles that have been produced between June 19 2015 and April 17 2019. Read More »
FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH COLD AMBIENT TEMPERATURES. The Service Engine Soon (MIL) light is on with the following fault stored in the Digital Motor Electronics (DME). Read More »
BUZZING NOISE FROM VALVETRONIC MOTOR BEFORE OR AFTER ENGINE OPERATION: Buzzing noise may be heard from the Valvetronic motor when the vehicle is unlocked, before the engine is started, or after the engine is turned off. Read More »
N20, N26, N55, N63TU, S63TU and S55 Engines: Bosch Injector ETK Part Number Error What's New: ? Procedure change: indentifying injector type using an ISTA test plan. . Read More »
8HP: TRANSMISSION FLUID LOSS FROM COOLER LINES CONNECTIONS. There is a transmission fluid leak in the area around the oil cooler lines (on the transmission side). Read More »
N20 - The Service Engine Soon Light is On with DME Fault 118602 Stored. The Service Engine Soon light is on (MIL) with only the following oxygen sensor fault stored. Read More »
This Service Information bulletin supersedes SI 12 33 14 dated December 2015. SUBJECT Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. Read More »
Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. There may also be a complaint of low heat output with lower outside temperatures. Read More »
Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. There may also be a complaint of low heat output with lower outside temperatures. Read More »
Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. There may also be a complaint of low heat output with lower outside temperatures. Read More »
External Engine Oil Leaks and Repairs. During the vehicle's operational life, normal engine oil seepage or sweating, in addition to accumulated road dust, dirt and grime in the engine compartment can cause the appearance of a more severe ... Read More »
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing. Read More »
DIAGNOSING NOISE FROM THE REAR EXHAUST FLAP (B58) This Service Information Bulletin (Revision #1) replaces SI B18 01 18 dated February 2018. Warranty Labor Operations changed. Read More »
DME FC 21A02D - COMBUSTION CONTROL: VALVE LIFT AT IDLE This Service Information Bulletin (Revision 3) replaces SI B12 13 18 dated September 2019. The vehicle will run rough or hesitate when accelerating from a stationary position. Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
SUBJECT Deleting DME Adaptations After Crankshaft Sensor-related Repairs. The erroneous misfire faults are stored, and the Service Engine Soon light (MIL) illuminates The ISTA Service Function to delete the DME adaptations fails to clear ... Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
DIAGNOSTIC HINT: CATALYTIC CONVERTER INSPECTION AFTER LOSS OF CRANKSHAFT SIGNAL. In certain situations when the crankshaft position signal is lost while driving the malfunction indicator lamp (MIL) and an engine malfunction check control ... Read More »
N20 - The Service Engine Soon Light is On with DME Fault 118602 Stored. The Service Engine Soon light is on (MIL) with only the following oxygen sensor fault stored. Read More »
Component and Issue Specific Limited Emission Warranty Extension. This bulletin is notice of a limited emission warranty extension. This is NOT a notice of a Recall or Service Action. Read More »
The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine. Read More »
The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine. Read More »
NOISES FROM THE FUEL TANK AT IDLE AND WITH LOW FUEL LEVEL. While driving slowly with low RPM or while idling a faint knocking or fluttering noise can be heard from inside the fuel tank. Read More »
?N20, N26, N55, N63TU, S63TU and S55 Engines: Bosch Injector ETK Part Number Error What's New: ? Identifying the injector type using the ISTA test plan ? Determining the injector part number using the new the parts table. Read More »
SI B13 03 15 February 2016 Fuel Systems Technical Service This Service Information bulletin supersedes SI B13 03 15 dated March 2015 and replaces SI B13 04 13 dated March 2014. Read More »
Engine Malfunction Warning Illuminated with FC 193208: Fuel Level Plausibility Stored in DME. The customer states that the engine malfunction warning lamp is illuminated, and while filling the fuel tank, the fuel gauge did not show the ... Read More »
"N20 and N26 Engines: ETK Injector Part Number Error. INFORMATION The current version of ETK has an error on screen 13_1417: ""High -pressure pump/Tubing. Read More »
NVLD Tank Leakage FC 190302 Fuel Tank Ventilation and Purge Air System Micro Leak. The engine malfunction warning is illuminated and the following fault code is stored in the DME memory: z FC 190302 Fuel tank ventilation and purge air ... Read More »
SI B16 15 14 January 2016 Fuel Supply Systems Technical Service.This Service Information bulletin supersedes SI B16 15 14 dated December 2014, designates changes to this revision. Read More »
SUBJECT N20, N26, and N55 Engines with Injector Electrical Faults. Any of the following symptoms could occur simultaneously with injector electrical faults stored in the DME: z After the engine is turned off for a short time, it can no ... Read More »
SI B16 15 14 January 2016 Fuel Supply Systems Technical Service.This Service Information bulletin supersedes SI B16 15 14 dated December 2014, designates changes to this revision. Read More »
Engine Malfunction Warning Illuminated with FC 193208: Fuel Level Plausibility Stored in DME. The customer states that the engine malfunction warning lamp is illuminated, and while filling the fuel tank, the fuel gauge did not show the ... Read More »
After an automatic engine start (MSA start), the transmission intermittently goes into the Park "P" or Neutral "N" position without any customer influence. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: This Service Information Bulletin (Revision 3) replaces SI B34 05 17 dated September 2017. Read More »
8HP: TRANSMISSION FLUID LOSS FROM COOLER LINES CONNECTIONS. There is a transmission fluid leak in the area around the oil cooler lines (on the transmission side). Read More »
This Service Information bulletin supersedes SI 12 33 14 dated December 2015. SUBJECT Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. Read More »
Vibration or Shudder from Driveline when Accelerating from a Stop. Chassis stabilization warning is displayed. Vehicle may exhibit a shudder or vibration when taking off from a stop. Read More »
SUBJECT N20 and N26 Differential Pressure Sensor Fault 195002 Stored in DME. The Service Engine Soon (MIL) light is on with the following differential pressure sensor fault stored: z 195002 - Differential pressure sensor, tank vent valve, ... Read More »
Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. There may also be a complaint of low heat output with lower outside temperatures. Read More »
8HP: Transmission Fluid Loss from Cooler Lines Connections. There is a transmission fluid leak in the area around the oil cooler lines (on the transmission side). Read More »
Shudder from the Driveline on Vehicles with xDrive. There is a shudder or vibration from the driveline when taking off from a stop, or when accelerating at highway speeds. Read More »
"Grinding or cracking noise when putting vehicle in gear/ ""Drive Disturbed"" displayed. A metallic grinding or cracking noise is heard from the rear of the vehicle when selecting Drive or Reverse. Read More »
Ticking Noise from Front Axle When Cornering. The customer may complain of a ticking noise from the front axle when cornering, maneuvering, parking or pulling away from a parking space. Read More »
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. Read More »
The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. Read More »
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column. Read More »
The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (as of 7/2012 production). This uses map North America NEXT. Read More »
?A/C COOLING INTERMITTENT REDUCTION OF AIR FLOW: Customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than 30 minutes. The evaporator starts to freeze up. Read More »
CCM DISPLAYED "INCREASED BATTERY DRAIN" CAUSED BY CONTROLLER: A yellow CCM (Check Control Message) ID 415 is displayed- "Increased battery drain! // Battery. Electrostatic discharge at standstill / start engine. Read More »
CONNECTEDDRIVE/BMW ASSIST SYSTEM DIAGNOSIS INFORMATION: This Service Information Bulletin (Revision 7) replaces SI B84 02 14 dated May 2019. ConnectedDrive/BMW Assist features are partially or completely inoperative. Read More »
CCM DISPLAYED "INCREASED BATTERY DRAIN" CAUSED BY CONTROLLER. A yellow CCM (Check Control Message) ID 415 is displayed- "Increased battery drain! // Battery. Electrostatic discharge at standstill / start engine. Read More »
ENGINE DOES NOT START BELOW FREEZING TEMPERATURES: Engine designation correction Parts availability Warranty. The engine will not start at temperatures below freezing. The starter does not turn and engage. Read More »
FAULT 118002 - MIXTURE TOO RICH SETS DURING WINTER WITH COLD AMBIENT TEMPERATURES. The Service Engine Soon (MIL) light is on with the following fault stored in the Digital Motor Electronics (DME). Read More »
BLUETOOTH CONNECTION IS LOST DURING A PHONE CALL. During an active call the call audio autonomously switches from the vehicle hands-free system to the phone. Read More »
NBT EVO CHANGES BETWEEN SELECTIONS BY ITSELF WITHOUT DRIVER INPUT- GHOST BEHAVIOR. The Central Information Display (CID) changes between selections (ghost behavior) and sounds an audio tone without the CID Screen being touched. Read More »
PHONE CALL AUDIO AUTONOMOUSLY SWITCH FROM VEHICLE TO PHONE. During an active phone call the call audio autonomously switches from the vehicle hands-free system to the phone. Read More »
BLACK SPOT IN THE CENTRAL INFORMATION. This Service Information bulletin replaces SI B62 11 18 dated January 2019. Whats New: a?? Warranty section - Programming information added. Read More »
RAIN/LIGHT SENSOR (RLS): OIL LEAKAGE FROM GEL PAD. ??Oil leaking from the Rain/Light Sensor (RLS). Note: This oil serves as a separation medium between the RLS mounting gel pad and the windscreen. Read More »
?BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. BMW Online/BMW ConnectedDrive not functional. Vehicle and service cockpit have different ICC-ID's (Integrated Circuit Card Identifier). Read More »
AFTER EXCHANGING THE FRONT ELECTRONIC MODULE (FEM), PROGRAMMING / ENCODING IS NOT POSSIBLE: After replacing the Front Electronic Module (FEM) for an applicable repair, programming / encoding is not possible. Read More »
HEAD UNIT HIGH 2 RESET WHILE BLUETOOTH IS CONNECTED: The following event may cause an unexpected reset of the Head Unit High 2 (NBT EVO) when: Read More »
VARIOUS CCM (CHECK CONTROL MESSAGES) CAUSED BY SHORTED K-CAN. The customer states that one or more of the following CCM are displayed: * 627 - Steering behavior: Drive moderately * 070 - Steering: Drive moderately * 765 - Rear-end ... Read More »
"BATTERY DISCHARGE CCM (CHECK CONTROL MESSAGE) DISPLAYED: COMFORT ACCESS DISABLED. One or more of the following conditions are present: * CCM ""Battery. Discharge in standstill."", or similar, is displayed. Read More »
ERRONEOUS SERVICE INCLUSIVE CBS DISPLAY. After pre-delivery check or after instrument cluster exchange, BMW Service Inclusive is displayed although the vehicle does not feature the optional Service Inclusive coverage. Read More »
"?STEERING WHEEL BUTTONS DO NOT FUNCTION RELIABLY. ? Sporadic or continuous malfunction of multifunction steering wheel buttons ? CC Message ""Cruise control without function"" displayed ? Sporadic or continuous malfunction of shift ... Read More »
TIME DISPLAY (CLOCK) ERROR IN INSTRUMENT CLUSTER. The clock on the basic instrument cluster (KOMBI) gradually loses time even after being reset. Power supply fluctuations cause the time to reset. Read More »
The underlying 2G technology for the GSM (Global System Mobile communication) COMBOX will no longer be supported by the cellular network providers after December 31, 2016. Read More »
?NBT HEAD UNIT ABORTS IMPORT OF CD Whats New: ? G12 (7 Series) removed ? I01 (i3) removed ? Warranty Section updated for removal of G12 and I01 . While importing a CD to the internal music collection of an NBT head unit the process aborts. Read More »
?MISSING AUDIO NOTIFICATION WHEN STORING SEAT MEMORY . When saving seat memory settings (Memory 1 or Memory 2) with a vehicle without navigation, there is no audio tone confirmation. Software error in control unit of Seat Module 2. Read More »
CENTRAL INFORMATION DISPLAY INTERMITTENTLY FLASHES OFF/ON This Service Information bulletin replaces SI B65 23 14 dated December 2014. Intermittently, the Central Information Display (CID) flashes off/on. Read More »
Diagnosing Stored Fault Codes to Help Avoid Repeat Repair Visits This Service Information bulletin supersedes SI B07 03 14 dated October 2015.. Read More »
SOS MALFUNCTION DISPLAYED. An SOS malfunction is seen in the Kombi. When pressing the E-Call/SOS button in the overhead console, nothing happens. Fault code B7F33C (internal ECU error) is stored in the Telematics control unit (ATM/TCB2). Read More »
"N55 LEAK DIAGNOSIS MODULE (NVLD): LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILES. INFORMATION For the above-referenced vehicles, BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the leak diagnosis module ... Read More »
INFORMATION ON THE OPERATION OF THE SMART OPENER. INFORMATION ON THE OPERATION OF THE SMART OPENER MODEL F07 (5 Series Gran Turismo) F10 (5 Series) F12 (6 Series Convertible) F13 (6 Series Coupe) F15 (X5) F16 (X6) F22 (2 Series Coupe) F23 ... Read More »
Center Information Display Switching off. INFORMATION The brightness of the CID will reduce and may switch off completely due to high temperature rise inside the vehicle. This situation is to protect the function of the CID. Read More »
NBT Head Unit Aborts Import of CD. While importing a CD to the internal music collection of an NBT head unit the process aborts. You will see 'import error' on the radio display when this occurs. Read More »
NBT and Entry Head Unit Software Update for Improved Satellite Radio Reception. Poor Satellite Radio reception CAUSE After this software update there is a slight improvement in Satellite Radio reception for these vehicles when receiving ... Read More »
"NBT-EVO Head Unit Cannot Be Swapped Between Vehicles for Testing. If an NBT-EVO head unit is swapped into a different vehicle it will enter a locked mode once it recognizes a different VIN. Read More »
February 2016 General Electrical Systems Technical Service This Service Information bulletin supersedes SI B61 03 14 dated May 2015. SUBJECT Check Control Messages Related to Battery Charge during Cold Ambient Temperatures. Read More »
SUBJECT Entry Head Unit Resets After Pairing a Bluetooth Phone. The Entry Head Unit may reset after pairing an Iphone or Android phone via Bluetooth to the vehicle. Read More »
SUBJECT Audio System Speaker Testing. For audio system speaker testing there is a NED (Non Electrical Diagnosis) Test Plan available. CAUSE We previously recommended use of the Audio Test CD (ATC) from BMW. This CD has been discontinued. Read More »
SI B84 03 14 February 2016 Communication Systems Technical Service This Service Information bulletin supersedes SI B84 03 14 dated October 2014. SUBJECT Bluetooth Connection Failures. Read More »
?Clock gains or loses time. The time displayed in the KOMBI (instrument cluster) may gain or lose a few minutes each week. Internal KOMBI calculation error. Read More »
"?SUBJECT During the QC1 the BMW Assist Test Call Fails . After the transport mode is deleted (during the QC1), a BMW Assist (SOS) test call is made by pressing the SOS/ E-Call button. Read More »
Adaptive Headlight Failure. CCM (Check Control message) displayed for side lights/daytime running lights faulty or adaptive headlight failure. Read More »
"HU-B: Bluetooth Connection Fails Sporadically. The Bluetooth system works intermittently. One or more of the following scenarios may occur: Bluetooth pairing is not possible - display shows ""Please wait"" Unable to select the check box ... Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
BMW Remote App Vehicle Locator Service Malfunctions Sporadically. After activating the remote location services in the vehicle, the current vehicle location cannot be determined after the next ignition cycle. Read More »
"Horn(s) Fail to Work. While trying to activate the horn, one or both horns fail to work. One or more of the following fault codes can be stored in the FEM: ? ""8044A3 - Wiring, horn short circuit to earth"" ? ""8044A4 - Wiring, horn ... Read More »
?SI B12 21 14May 2015 Engine Electrical SystemsTechnical Service This Service Information bulletin supersedes SI B12 21 14 dated April 2015. Read More »
Engine Malfunction Warning Illuminated with FC 193208: Fuel Level Plausibility Stored in DME. The customer states that the engine malfunction warning lamp is illuminated, and while filling the fuel tank, the fuel gauge did not show the ... Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
SUBJECT DME Internal and Valvetronic Faults Set at Cold Ambient Temperatures. The Service Engine Soon light (MIL) can be illuminated with the erroneous internal and Valvetronic faults stored in the DME. Read More »
Automated Activation of Navigation System During PDI/QC1. INFORMATION Important: The INITIAL NAV enabling code no longer needs to be pre-ordered through the Parts department! When the vehicle is connected to the diagnostic system ISTA to ... Read More »
iPhone 6, 6 Plus, 5, 5S, 5C, 4S, 4, and 3GS with iOS 8.x Information. INFORMATION There is one major difference in functionality since iOS 8.0 was released. Scenario: z The customer leaves the vehicle and turns his or her phone off. Read More »
Service Action: Bluetooth Software (KISU Data) Update. This Service Action is being released to improve customer satisfaction as we strive to be number 1 in the JD Power Initial Quality Survey (IQS). Read More »
Headunit-High: CID Is Blank and "NO SIGNAL" Is Displayed. Intermittently the Central Information Display (CID) is blank and "NO SIGNAL" is displayed on the CID. Read More »
Service Action: Replace Cover on Battery Positive Terminal. The connection point for the battery positive cable terminal in the engine compartment is not sufficiently protected, which may result in corrosion and poor contact at the ... Read More »
"ConnectedDrive/BMW ASSIST Features Are Inoperative. ConnectedDrive features are partially or completely inoperative. * No traffic information (RTTI / ARTTI) * BMW ASSIST ""My Info"" service doesn't work. Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
"Horn(s) Fail to Work. While trying to activate the horn, one or both horns fail to work. One or more of the following fault codes can be stored in the FEM: ? ""8044A3 - Wiring, horn short circuit to earth"" ? ""8044A4 - Wiring, horn ... Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
HEAD UNIT NBT EVO (HU-H2) PROGRAMMING ABORT: The CID screen may light up blue. When this occurs A battery reset is not successful in restoring head unit operation Software error in the Bootloader file (BTLD) of the head unit. Read More »
Luggage Compartment Open: Check Control Message Displayed. INFORMATION Covered under the terms of the BMW New Vehicle/SAV Limited Warranty. Read More »
INSTRUMENT CLUSTER OUTSIDE TEMPERATURE DISPLAY IMPLAUSIBLE: In the Instrument Cluster (Kombi) display you may observe an implausible outside temperature reading. Read More »
Instrument Cluster Resets during Active Navigation. The instrument cluster (MID KOMBI) fails sporadically (all gauges falling briefly to zero, flashing of all indicator lights) and resets. Read More »
"Vehicles which have had the Instrument Cluster (KOMBI) replaced may display incorrect CBS (Condition Based Service) data after programming. Read More »
Instrument Cluster Outside Temperature Display Implausible. INFORMATION This service information bulletin provides technical, diagnostic and/or repair-related information. Read More »
The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network provider starting February 2022. Read More »
NAVIGATION SYSTEM - REPORTING MISSING OR INCORRECT ROADMAP DATA: Do not replace parts and do not program the vehicle. Roads can change by up to 15% every year. Read More »
HEAD UNIT NBT EVO (HU-H2) PROGRAMMING ABORT: The CID screen may light up blue. When this occurs A battery reset is not successful in restoring head unit operation Software error in the Bootloader file (BTLD) of the head unit. Read More »
DELIVERY STOP: PROGRAM CONTROL UNITS (DME). A Delivery Stop has been issued (effective May 16 2019) on certain Model Year 2016-2020 BMW vehicles that have been produced between June 19 2015 and April 17 2019. Read More »
STEERING GEAR MOVEMENT NOT SMOOTH. Stiff movement in the steering or sticks when steering from one limit position to the other Unfavorable software of the Electric Power Steering (EPS) Read More »
HEAD UNIT HIGH 2 RESET WHILE BLUETOOTH IS CONNECTED: The following event may cause an unexpected reset of the Head Unit High 2 (NBT EVO) when: Read More »
?AUDIO VOLUME NOT RESTORED AFTER MSA STOP, ENTRY HEAD UNIT. Volume of audio system (when set to near maximum) is reduced when Auto Start-Stop (MSA) stop occurs and is not restored upon automatic engine restart. Read More »
Thumping noises from the front section of the vehicle. Thumping noises from the front section of the vehicle may occur when driving over poor road surfaces. Read More »
"Vehicles which have had the Instrument Cluster (KOMBI) replaced may display incorrect CBS (Condition Based Service) data after programming. Read More »
"?This Service Information bulletin supersedes SI B65 13 13 dated October 2014. SUBJECT Headunit-High: CID Is Blank and ""NO SIGNAL"" Is Displayed . Read More »
Engine Malfunction Warning Illuminated with FC 193208: Fuel Level Plausibility Stored in DME. The customer states that the engine malfunction warning lamp is illuminated, and while filling the fuel tank, the fuel gauge did not show the ... Read More »
The Controller Responds Slowly or Not at All. When the customer presses or turns the controller, there is no or a delayed response. This can sporadically occur. Software in the controller Read More »
iPhone 6, 6 Plus, 5, 5S, 5C, 4S, 4, and 3GS with iOS 8.x Information. INFORMATION There is one major difference in functionality since iOS 8.0 was released. Scenario: z The customer leaves the vehicle and turns his or her phone off. Read More »
Component and Issue Specific Limited Emission Warranty Extension. This bulletin is notice of a limited emission warranty extension. This is NOT a notice of a Recall or Service Action. Read More »
DELIVERY STOP REWORK TAIL LIGHTS. The tail light mounting brackets may be cracked or broken. During assembly; oil may have contaminated the plastic housing of the rear tail lamps; causing damage to the mounting points of the tail light ... Read More »
WATER INSIDE REAR LIGHT ASSEMBLY. Water is inside rear light assembly. Water is drawn into the rear light assembly through ventilation openings. Read More »
?WATER INSIDE REAR LIGHT ASSEMBLY. Water is inside rear light assembly. Water is drawn into the rear light assembly through ventilation openings. Read More »
HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION: Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside. Read More »
Adaptive Headlight Failure. CCM (Check Control message) displayed for side lights/daytime running lights faulty or adaptive headlight failure. Read More »
Headlight Cleaning System: Functional Operation Change. The customer complains that the headlight cleaning system is not working properly and only works after several actuating attempts. Read More »
HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION: Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside. Read More »
"HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION. Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside. Read More »
The tail light mounting brackets may be cracked or broken. During assembly oil may have contaminated the plastic housing of the rear tail lamps causing damage to the mounting points of the tail light assembly. Read More »
DELIVERY STOP: REWORK TAIL LIGHTS. The tail light mounting brackets may be cracked or broken. During assembly oil may have contaminated the plastic housing of the rear tail lamps causing damage to the mounting points of the tail light ... Read More »
DELIVERY STOP: REWORK TAIL LIGHTS. The tail light mounting brackets may be cracked or broken. During assembly oil may have contaminated the plastic housing of the rear tail lamps causing damage to the mounting points of the tail light ... Read More »
DELIVERY STOP: REWORK TAIL LIGHTS. The tail light mounting brackets may be cracked or broken. During assembly oil may have contaminated the plastic housing of the rear tail lamps causing damage to the mounting points of the tail light ... Read More »
"SUBJECT Check Control Message: Parking Light Failed. z A CCM (Check Control Message) displays ""Parking Light failed."" z All lights are functioning correctly. Read More »
Washer Fluid Reservoir Rattles While Driving on Rough Roads. Rattling noises heard from vicinity of glove box. The windshield washer reservoir upper plastic locating guide tab has too much lateral play. Read More »
Passenger Side Mirror Dimming Feature Operational Change. INFORMATION The automatically dimming exterior mirror function on the passenger's side has been deleted from the Option Code 430 as noted above. Read More »
EXTERIOR MIRROR: CREAKING NOISES Whats new: Video link added This Service Information bulletin supersedes SI B51 44 16 dated January 2017. . Creaking noise coming from either or both exterior rearview mirrors when folding in. Read More »
Passenger Side Mirror Dimming Feature Operational Change. INFORMATION The automatically dimming exterior mirror function on the passenger's side has been deleted from the Option Code 430 as noted above. Read More »
Passenger Side Mirror Dimming Feature Operational Change. INFORMATION The automatically dimming exterior mirror function on the passenger's side has been deleted from the Option Code 430 as noted above. Read More »
Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full: Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full.There are no faults stored in the system for the washer fluid level switch. Read More »
Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full : The low washer fluid warning is illuminated even though the washer fluid reservoir is full. Read More »
The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full This Service Information bulletin supersedes SI B61 23 15 dated April 2016. Read More »
The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full This Service Information bulletin supersedes SI B61 23 15 dated April 2016. Read More »
"The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full. The low washer fluid warning light is illuminated even though the washer fluid tank is full. Read More »
"The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full. INFORMATION The use of a ""non-approved"" washer fluid can cause the low fluid warning light to come on even when the reservoir is full. Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
SIDE PANEL REAR LIGHT HOUSINGS: LTD WTY EXT TO 10 YEARS WITHOUT MILEAGE LIMIT: The rear light housing(s) can loosen/detach at the mounting tabs this can cause a clacking sound in the rear of the vehicle while driving. Read More »
RATTLE NOISE FROM LOWER A-PILLAR. A rattle noise is present from the lower area of the A-Pillar. Due to a manufacturing error, the bolt securing the front door brake/stop to the A-Pillar may have loosened over time. Read More »
"NOISES FROM TOP OF A-PILLAR . While driving on uneven surface, cracking or popping noises can be heard from the vicinity of the top of the A-Pillar. Read More »
PAINT ON THE B-PILLAR IS SCRATCHED/DAMAGED. Paint on B-pillar is scratched. Especially noticeable on dark colored paint. Door seal is rubbing against entry opening surfaces. Read More »
Thumping noises from the front section of the vehicle. Thumping noises from the front section of the vehicle may occur when driving over poor road surfaces. Read More »
PAINT ON THE B-PILLAR IS SCRATCHED/DAMAGED: The paint finish of the door jamb (above the door striker) is scratched due to the inner door cavity window seal. Read More »
EDGE CORROSION IN THE INNER DOOR JAMB AREA. Corrosion on inner door panels at the following holes and cavity openings: ? Door brake (1). ? Door wiring harness pass-thru (2). Read More »
EDGE CORROSION IN THE INNER DOOR JAMB AREA. Corrosion on inner door panels at the following holes and cavity openings: ? Door brake (1). ? Door wiring harness pass-thru (2). Read More »
CREAKING NOISES FROM DOOR TRIM PANEL. Creaking noise is heard from door trim panel while driving on rough roads. Door trim panel is contacting the inner door panel. Read More »
SI B51 23 15 Body Equipment May 2016 Technical Service The Driver's Side Front/Rear Door Can No Longer Be Opened from the Outside This Service Information bulletin supersedes SI B51 23 15 dated September 2015.. Read More »
The Driver's Door Can No Longer Be Opened from the Outside. The driver's door cannot be opened from the outside by the door handle. The door still can be opened from the inside. CAUSE The Bowden cable has become detached. Read More »
Front Door Loudspeaker Make Noises When Cold. The customer complains of front door loudspeaker noises when the temperature is below freezing. Read More »
TAILGATE UNINTENTIONALLY OPENS. Trunk/tailgate may open when vehicle is locked. Trunk/tailgate may open while the vehicle is in motion. Usually after stopping, such as a traffic light etc. Read More »
TAILGATE UNINTENTIONALLY OPENS. Trunk/tailgate may open when vehicle is locked. Trunk/tailgate may open while the vehicle is in motion. Usually after stopping, such as a traffic light etc. Read More »
Luggage Compartment Open: Check Control Message Displayed. INFORMATION Covered under the terms of the BMW New Vehicle/SAV Limited Warranty. Read More »
"The left A-pillar/bulkhead joint may be leaking. AFFECTED VEHICLES The joint of the bulkhead plate and A-pillar reinforcement is supposed to be sealed with an adhesive strip and a PVC seam. Read More »
SI B51 23 15 Body Equipment May 2016 Technical Service The Driver's Side Front/Rear Door Can No Longer Be Opened from the Outside This Service Information bulletin supersedes SI B51 23 15 dated September 2015.. Read More »
Luggage Compartment Open: Check Control Message Displayed. INFORMATION Covered under the terms of the BMW New Vehicle/SAV Limited Warranty. Read More »
"SUBJECT N55: Slight Surging at Constant Speeds when Accelerating Very Lightly. The vehicle shudders or surges slightly while driving at constant speeds and applying the accelerator very lightly. Read More »
"SUBJECT N55: Slight Surging at Constant Speeds when Accelerating Very Lightly. The vehicle shudders or surges slightly while driving at constant speeds and applying the accelerator very lightly. Read More »
"""Collision Warning Failed"" or ""Pedestrian Warning Failed"" CCM Display. While driving, a Check Control Message (CCM) is displayed advising of the following: Front collision warning failed Pedestrian detection failed The following ... Read More »
"Remote Control Not Detected and/or Engine Will Not Start. One or more of the following situations can occur: 1. The remote control is not detected and the check control message (CCM) ""No remote control. Read More »
BMW MAINTENANCE BOOKLET AND OEM TIRE MANUFACTURERS' WARRANTIES: In efforts to provide a digital experience to our customers, BMW of North America, LLC (BMW NA) is proud to announce a digital version of both the BMW Maintenance Booklet and ... Read More »
Check Control Message: Tire Pressure Monitor (RDCi) Failure. A Check Control Message states Tire Pressure Monitor (RDCi) has failed CAUSE Hardware in the remote control unit (FBD3 antenna) Read More »
Valve Stem Replacement with Wheel Electronics. INFORMATION The valve stems are single-use only, and must be replaced every time the wheel electronics are replaced. If you loosen the nut (1), you must replace the valve stem. Read More »
Check Control Message: Tire Pressure Monitor (RDCi) Failure. A Check Control Message states Tire Pressure Monitor (RDCi) has failed CAUSE Hardware in the remote control unit (FBD3 antenna) Read More »
Check Control Message: Tire Pressure Monitor (RDCi) Failure. A Check Control Message states Tire Pressure Monitor (RDCi) has failed CAUSE Hardware in the remote control unit (FBD3 antenna) Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: Ticking noise coming from front wheel while cornering without brakes applied, noticeable at low speeds. The vehicle must be moving. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: This Service Information Bulletin (Revision 3) replaces SI B34 05 17 dated September 2017. Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED. Ticking noise coming from front wheel while cornering without brakes applied; noticeable at low speeds. Vehicle must be moving. Read More »
Shudder from the Driveline on Vehicles with xDrive. There is a shudder or vibration from the driveline when taking off from a stop, or when accelerating at highway speeds. Read More »
Check Control Message: Tire Pressure Monitor (RDCi) Failure. A Check Control Message states Tire Pressure Monitor (RDCi) has failed CAUSE Hardware in the remote control unit (FBD3 antenna) Read More »
Valve Stem Replacement with Wheel Electronics. INFORMATION The valve stems are single-use only, and must be replaced every time the wheel electronics are replaced. If you loosen the nut (1), you must replace the valve stem. Read More »
Ticking Noise from Front Axle When Cornering. The customer may complain of a ticking noise from the front axle when cornering, maneuvering, parking or pulling away from a parking space. Read More »
B58 ENGINE: ENGINE OIL FILTER REMOVAL PROCEDURE AND TOOLS . A. For the B58 engines, a BMW Oil Catch special tool for use in conjunction with removing the engine oilfilter insert is now available. Read More »
FRONT PASSENGER SEAT SPORADIC MOVEMENT. Occasional stopping of seat adjustability movement in the driver and front passenger seats when occupied. Read More »
SEAT THIGH SUPPORT UPHOLSTERY IS PROTRUDING. The upholstery may dislodge slightly from the thigh support base over time from repeated compression due to normal use. Read More »
MEMORY SEAT ADJUSTMENT IS LIMITED: After programming the vehicle with ISTA 4.10.2x, the adjustment range of the memory seat may restricted. Read More »
?MISSING AUDIO NOTIFICATION WHEN STORING SEAT MEMORY . When saving seat memory settings (Memory 1 or Memory 2) with a vehicle without navigation, there is no audio tone confirmation. Software error in control unit of Seat Module 2. Read More »
"""Collision Warning Failed"" or ""Pedestrian Warning Failed"" CCM Display. While driving, a Check Control Message (CCM) is displayed advising of the following: Front collision warning failed Pedestrian detection failed The following ... Read More »
TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: This Service Information Bulletin (Revision 3) replaces SI B34 05 17 dated September 2017. Read More »
The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network provider starting February 2022. Read More »
The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. Read More »
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column. Read More »
On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing. Read More »
Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the vehicle, when turning the steering wheel. Read More »
The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network provider starting February 2022. Read More »
B58 ENGINE: ENGINE OIL FILTER REMOVAL PROCEDURE AND TOOLS . A. For the B58 engines, a BMW Oil Catch special tool for use in conjunction with removing the engine oilfilter insert is now available. Read More »
Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Read More »
?A/C COOLING INTERMITTENT REDUCTION OF AIR FLOW: Customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than 30 minutes. The evaporator starts to freeze up. Read More »
?A/C COOLING INTERMITTENT REDUCTION OF AIR FLOW: Customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than 30 minutes. The evaporator starts to freeze up. Read More »
PAINT ON THE B-PILLAR IS SCRATCHED/DAMAGED: The paint finish of the door jamb (above the door striker) is scratched due to the inner door cavity window seal. Read More »
Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full: Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full.There are no faults stored in the system for the washer fluid level switch. Read More »
Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full : The low washer fluid warning is illuminated even though the washer fluid reservoir is full. Read More »
NBT EVO CHANGES BETWEEN SELECTIONS BY ITSELF WITHOUT DRIVER INPUT- GHOST BEHAVIOR: The Central Information Display (CID) changes between selections ("ghost behavior") and sounds an audio tone without the CID Screen being touched. Read More »
SECURITY IMPROVEMENTS FOR CONNECTEDDRIVE. Security patches for non-safety critical vulnerabilities in BMW head units Entry Nav Entry Media NBT and NBT EVO. Read More »
The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full This Service Information bulletin supersedes SI B61 23 15 dated April 2016. Read More »
NBT EVO CHANGES BETWEEN SELECTIONS BY ITSELF WITHOUT DRIVER INPUT- GHOST BEHAVIOR. The Central Information Display (CID) changes between selections (ghost behavior) and sounds an audio tone without the CID Screen being touched. Read More »
PHONE CALL AUDIO AUTONOMOUSLY SWITCH FROM VEHICLE TO PHONE. During an active phone call the call audio autonomously switches from the vehicle hands-free system to the phone. Read More »
SERVICE ACTION: REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
SERVICE ACTION. REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
IPHONE: CALL LIST MISSING AFTER RESTART: The call list from iPhone 8 or iPhone X, that is displayed, is missing after cycling the ignition. Read More »
DELIVERY STOP REWORK TAIL LIGHTS. The tail light mounting brackets may be cracked or broken. During assembly; oil may have contaminated the plastic housing of the rear tail lamps; causing damage to the mounting points of the tail light ... Read More »
WATER INSIDE REAR LIGHT ASSEMBLY. Water is inside rear light assembly. Water is drawn into the rear light assembly through ventilation openings. Read More »
ConnectedDrive/BMW Assist System Diagnosis Information This Service Information bulletin replaces SI B84 02 14 dated July 2014 What's New: Model - Removed models which no longer support BMW Assist functionality and added new models. Read More »
EXTERIOR BMW ROUNDEL EMBLEMS SEPARATE AND FALL OFF. The exterior BMW Roundel Emblem (front and/or rear) separates from the mounting base and falls off. Delamination of the Roundel Emblem. Read More »
?INSTRUMENT CLUSTER DISPLAYS MIXED UNITS. When the displayed unit of measurement is changed from miles to Kilometers everything except the cruise control or limit set speed is displayed in Kilometers; the set speed is still shown in miles ... Read More »
"LIST OF AVAILABLE FM RADIO STATIONS TEMPORARILY NOT AVAILABLE. INFORMATION As of 11/2015, all Entry-NAV/Media head units supplied in new vehicles were upgraded for improved noise characteristics and quality. Read More »
"?Telematics Device Spares Replacement Part Activation via DCSnet for BMW Assist What's New: ? Model: All models added along with 6AC option code ? Situation: All information added ? Information: Deleted CDMA related information and added ... Read More »
"?SERVICE ACTION: SUPPLEMENTARY PAGE NEEDED IN OWNER'S MANUAL . Operator's manual of affected vehicles does not contain required information on wireless smartphone charging accessory. Read More »
SI B65 09 15 November 2016 Audio, Navigation, Monitors, Alarms,SRS Technical Service NBT Head Unit High (HU-H) Resets Intermittently or Permanently. The Head Unit-High (HU-H) resets intermittently or permanently. 1. Read More »
"NBT-EVO Head Unit Cannot Be Swapped Between Vehicles for Testing This Service Information bulletin supersedes SI B65 13 16 dated July 2016.. Read More »
?AUDIO VOLUME NOT RESTORED AFTER MSA STOP, ENTRY HEAD UNIT. Volume of audio system (when set to near maximum) is reduced when Auto Start-Stop (MSA) stop occurs and is not restored upon automatic engine restart. Read More »
"HVAC BLOWER NOT WORKING This Service Information bulletin supersedes SI B64 12 16 dated August 2016. HVAC blower is not working. Condensation occurs even though blower is working. Read More »
"SERVICE ACTION: SUPPLEMENTARY PAGE NEEDED IN OWNER'S MANUAL. Operator's manual of affected vehicles does not contain required information on wireless smartphone charging accessory. Read More »
"N55 LEAK DIAGNOSIS MODULE (NVLD): LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILES. INFORMATION For the above-referenced vehicles, BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the leak diagnosis module ... Read More »
BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. BMW Online/BMW ConnectedDrive not functional. Vehicle and service cockpit have different ICC-ID's. Read More »
"""Collision Warning Failed"" or ""Pedestrian Warning Failed"" CCM Display. While driving, a Check Control Message (CCM) is displayed advising of the following: Front collision warning failed Pedestrian detection failed The following ... Read More »
Bluetooth Connection Failures. There are various connectivity failures with the following devices: Apple iPhones Samsung S6 and the S6 Edge. Connectivity failure examples are: Call disconnection - Call is transferred back to the handset. Read More »
"Air Conditioning Refrigerant R1234yf Introduction. Highlights of R-1234yf Meets SAE J2888_201301 ""This SAE Standard covers fittings, couplers, and hoses intended for connecting service hoses from mobile air- conditioning Systems to ... Read More »
"NBT-EVO Head Unit Cannot Be Swapped Between Vehicles for Testing. If an NBT-EVO head unit is swapped into a different vehicle it will enter a locked mode once it recognizes a different VIN. Read More »
SI B13 03 15 February 2016 Fuel Systems Technical Service This Service Information bulletin supersedes SI B13 03 15 dated March 2015 and replaces SI B13 04 13 dated March 2014. Read More »
SI B16 15 14 January 2016 Fuel Supply Systems Technical Service.This Service Information bulletin supersedes SI B16 15 14 dated December 2014, designates changes to this revision. Read More »
"?This Service Information bulletin supersedes SI B65 13 13 dated October 2014. SUBJECT Headunit-High: CID Is Blank and ""NO SIGNAL"" Is Displayed . Read More »
XM Satellite Radio Reception. INFORMATION Currently Satellite Radio is provided by SiriusXM for BMW customers. SiriusXM is the only company currently broadcasting Satellite Radio in North America. Read More »
IHKA - Recirculation Function Changes from Manual to Automatic. While driving, the air recirculation button on IHKA changes by itself from manual to automatic or automatic to manual mode. CAUSE The IHKA operating software is too sensitive. Read More »
"HU-B: Bluetooth Connection Fails Sporadically. The Bluetooth system works intermittently. One or more of the following scenarios may occur: Bluetooth pairing is not possible - display shows ""Please wait"" Unable to select the check box ... Read More »
ConnectedDrive Messages Are Not Received In the Vehicle. One or both of the following may occur: SMS based messages are not received in the vehicle. Read More »
Horn Blows when Unlocking Vehicle. The customer states that the vehicle horn sounds briefly when unlocking the vehicle or opening the door. In some cases, the washers spray briefly on the windshield. Read More »
NAV Road Map Installation Using USB Stick. INFORMATION The Navigation road map can be installed onto the head unit in the vehicle using a USB stick connected to the USB connector in the center console in the vehicle. Read More »
BMW Remote App Vehicle Locator Service Malfunctions Sporadically. After activating the remote location services in the vehicle, the current vehicle location cannot be determined after the next ignition cycle. Read More »
?SI B00 06 14April 2015 Maintenance and General HintsTechnical Service This Service Information bulletin supersedes SI B00 06 14 dated March 2015. designates changes to this revision SUBJECT BMW Early Warning Information Program. Read More »
One or both of the situations listed below may be encountered: ? Android device connection stability (dropped calls) ? Third-Party App Metadata: The album art and song title do not update when streaming audio from Pandora or Spotify, etc. Read More »
This Service Information bulletin supersedes SI B65 13 12 dated September 2012. designates changes to this revision SUBJECT Headunit High: Navigation System Road Map Usage. Read More »
Central Information Display Intermittently Dimming or Flashing Off/On. Intermittently the Central Information Display (CID) dims and/or flashes off/on. There are two possible root causes for this issue. Read More »
Front Door Loudspeaker Make Noises When Cold. The customer complains of front door loudspeaker noises when the temperature is below freezing. Read More »
Enabling Code FSC/SWT - Enabling the Navigation System Map at QC1. The navigation system is inoperative unless the map is enabled during the QC1 Pre-Delivery Check. Read More »
Customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than 30 minutes. Read More »
TELEMATICS UNIT DEACTIVATION DUE TO 3G CELLULAR TECHNOLOGY DISCONTINUATION: The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network ... Read More »
TELEMATICS UNIT RETROFIT TO 4G CELLULAR TECHNOLOGY: The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network provider starting February ... Read More »
NBT EVO CHANGES BETWEEN SELECTIONS BY ITSELF WITHOUT DRIVER INPUT- GHOST BEHAVIOR: The Central Information Display (CID) changes between selections ("ghost behavior") and sounds an audio tone without the CID Screen being touched. Read More »
DIAGNOSTIC HINT: CATALYTIC CONVERTER INSPECTION AFTER LOSS OF CRANKSHAFT SIGNAL. In certain situations when the crankshaft position signal is lost while driving the malfunction indicator lamp (MIL) and an engine malfunction check control ... Read More »
NBT EVO CHANGES BETWEEN SELECTIONS BY ITSELF WITHOUT DRIVER INPUT- GHOST BEHAVIOR. The Central Information Display (CID) changes between selections (ghost behavior) and sounds an audio tone without the CID Screen being touched. Read More »
PHONE CALL AUDIO AUTONOMOUSLY SWITCH FROM VEHICLE TO PHONE. During an active phone call the call audio autonomously switches from the vehicle hands-free system to the phone. Read More »
IPHONE: CALL LIST MISSING AFTER RESTART: The call list from iPhone 8 or iPhone X, that is displayed, is missing after cycling the ignition. Read More »
NO AUDIO PLAYBACK AFTER REPLACING THE HEAD UNIT HIGH 2 (HU-H2): After replacing the Head Unit High (HU-H2) and performing ISTA4 programming, there is no audio playback. Read More »
Bluetooth Connection Failures: There are various connectivity failures with the following devices: Apple iPhones: Samsung S6 and the S6 Edge. Read More »
BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. The ConnectedDrive Services are non-functional after a hardware exchange of the telematics control unit. This is not indicated by CC-message. Read More »
BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. BMW Online/BMW ConnectedDrive not functional. Vehicle and service cockpit have different ICC-ID's. Read More »
Bluetooth Connection Failures. There are various connectivity failures with the following devices: Apple iPhones Samsung S6 and the S6 Edge. Connectivity failure examples are: Call disconnection - Call is transferred back to the handset. Read More »
"During the QC1 the BMW Assist Test Call Fails. After the transport mode is deleted (during the QC1), a BMW Assist (SOS) test call is made by pressing the SOS/ E-Call button. Read More »
ConnectedDrive Messages Are Not Received In the Vehicle. One or both of the following may occur: SMS based messages are not received in the vehicle. Read More »
BMW Remote App Vehicle Locator Service Malfunctions Sporadically. After activating the remote location services in the vehicle, the current vehicle location cannot be determined after the next ignition cycle. Read More »
Central Information Display Intermittently Dimming or Flashing Off/On. Intermittently the Central Information Display (CID) dims and/or flashes off/on. There are two possible root causes for this issue. Read More »
Headunit-High: Navigation Road Map Installation After Replacement. When replacing the HU-H, the road map database version that was in the defective HU-H must be installed in the new HU-H. Read More »
CONNECTEDDRIVE-REMOTE SERVICES DO NOT FUNCTION: Remote Services (such as locking and unlocking the car, vehicle location by honking the horn, flashing the lights or on the map in the BMW Connected App) do not function after vehicle has ... Read More »
BMW APPS RANDOMLY STARTS PLAYING ON ITS OWN: While listening to FM, or AM, or Satellite Radio (SDARs), the audio source randomly switches to BMW Apps (Pandora, Spotify, Audible etc.) with no input from driver or passenger. Read More »
NO AUDIO PLAYBACK AFTER REPLACING THE HEAD UNIT HIGH 2 (HU-H2): After replacing the Head Unit High (HU-H2) and performing ISTA4 programming, there is no audio playback. Read More »
?SATELLITE RADIO DETERIORATION IN RECEPTION QUALITY DUE TO NEW CELLULAR FREQUENCIES . INFORMATION Inform the customer that the introduction of these expanded frequencies by the wireless mobile providers may be influencing reception ... Read More »
?AUDIO VOLUME NOT RESTORED AFTER MSA STOP, ENTRY HEAD UNIT. Volume of audio system (when set to near maximum) is reduced when Auto Start-Stop (MSA) stop occurs and is not restored upon automatic engine restart. Read More »
NBT Head Unit Aborts Import of CD. While importing a CD to the internal music collection of an NBT head unit the process aborts. You will see 'import error' on the radio display when this occurs. Read More »
NBT and Entry Head Unit Software Update for Improved Satellite Radio Reception. Poor Satellite Radio reception CAUSE After this software update there is a slight improvement in Satellite Radio reception for these vehicles when receiving ... Read More »
Sporadic Failure of Different Audio Channels. Intermittently, different speakers may be inoperative during an entire drive cycle until the vehicle enters sleep mode and the vehicle is restarted. Read More »
Hissing Noise from Speakers when Radio Volume is Turned Down. There is an audible hissing noise from the speakers when there is no active audio source. This noise is most apparent with the engine and climate system fan turned off. Read More »
XM Satellite Radio Reception. INFORMATION Currently Satellite Radio is provided by SiriusXM for BMW customers. SiriusXM is the only company currently broadcasting Satellite Radio in North America. Read More »
AUTOMATED ACTIVATION OF NAVIGATION SYSTEM DURING PDI/QC1: This Service Information Bulletin (Revision 2) replaces SI B65 22 14 dated October 2015. Read More »
NAVIGATION SYSTEM: REPORTING MISSING OR INCORRECT ROAD MAP DATA: The route guidance is inaccurate and therefore irritating to the customer; or it is not possible to locate certain addresses, for ... Read More »
NAVIGATION SYSTEM: REPORTING MISSING OR INCORRECT ROAD MAP DATA: The route guidance is inaccurate and therefore irritating to the customer; or it is not possible to locate certain addresses, for ... Read More »
NAVIGATION PRO (NBT EVO) MAP UPDATE NOT POSSIBLE, NAVIGATION DOES NOT START: Navigation system will not start at all or the: ONavigation system startsO message is permanently displayed; or Read More »
HEADUNIT NAVIGATION MAPS (HU-H HU-H2 HU-B): The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (7/2012+). Read More »
?SUBJECT Incremental Map Update of the NBT EVO Head Unit . Customers may be receiving onscreen messages concerning updates of their navigation system. Read More »
NAV Road Map Installation Using USB Stick. INFORMATION The Navigation road map can be installed onto the head unit in the vehicle using a USB stick connected to the USB connector in the center console in the vehicle. Read More »
This Service Information bulletin supersedes SI B65 13 12 dated September 2012. designates changes to this revision SUBJECT Headunit High: Navigation System Road Map Usage. Read More »
This Service Information bulletin supersedes SI B65 24 13 dated January 2014. designates changes to this revision SUBJECT Headunit-High: INITIAL Enabling Code Is Not Accepted Via I-Drive. Read More »
Automated Activation of Navigation System During PDI/QC1. INFORMATION Important: The INITIAL NAV enabling code no longer needs to be pre-ordered through the Parts department! When the vehicle is connected to the diagnostic system ISTA to ... Read More »
Traffic Information Is Inoperative. The traffic information is intermittently or permanently inoperative. * Traffic flow is not displayed on the navigation map. * The traffic list is empty. 1. Read More »
Enabling Code FSC/SWT - Enabling the Navigation System Map at QC1. The navigation system is inoperative unless the map is enabled during the QC1 Pre-Delivery Check. Read More »
"Delivery Stop: Remove Engine Oil Label. Affected vehicles in dealer inventory must not be retailed or delivered until the label is removed. Vehicles at ports of entry will be remedied prior to dealer delivery. Read More »
"Affected vehicles in dealer inventory must not be retailed or delivered until the label is removed. Vehicles at ports of entry will be remedied prior to dealer delivery. Read More »
Component and Issue Specific Limited Emission Warranty Extension. This component-specific limited emission warranty extension applies to defects in materials or workmanship. Read More »
BMW MAINTENANCE BOOKLET AND OEM TIRE MANUFACTURERS' WARRANTIES: In efforts to provide a digital experience to our customers, BMW of North America, LLC (BMW NA) is proud to announce a digital version of both the BMW Maintenance Booklet and ... Read More »
INFORMATION New information provided by this revision is preceded by this symbol. This Service Information bulletin replaces SI B84 02 14 dated September 2018. Read More »
SERVICE ACTION. REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
Service Action: Bluetooth Software (KISU Data) Update. This Service Action is being released to improve customer satisfaction as we strive to be number 1 in the JD Power Initial Quality Survey (IQS). Read More »
Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the vehicle, when turning the steering wheel. Read More »
The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network provider starting February 2022. Read More »
B58 ENGINE: ENGINE OIL FILTER REMOVAL PROCEDURE AND TOOLS . A. For the B58 engines, a BMW Oil Catch special tool for use in conjunction with removing the engine oilfilter insert is now available. Read More »
Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Read More »
PAINT ON THE B-PILLAR IS SCRATCHED/DAMAGED: The paint finish of the door jamb (above the door striker) is scratched due to the inner door cavity window seal. Read More »
CONNECTEDDRIVE/BMW ASSIST SYSTEM DIAGNOSIS INFORMATION: This Service Information Bulletin (Revision 7) replaces SI B84 02 14 dated May 2019. ConnectedDrive/BMW Assist features are partially or completely inoperative. Read More »
NBT EVO CHANGES BETWEEN SELECTIONS BY ITSELF WITHOUT DRIVER INPUT- GHOST BEHAVIOR: The Central Information Display (CID) changes between selections ("ghost behavior") and sounds an audio tone without the CID Screen being touched. Read More »
DIAGNOSTIC HINT: CATALYTIC CONVERTER INSPECTION AFTER LOSS OF CRANKSHAFT SIGNAL. In certain situations when the crankshaft position signal is lost while driving the malfunction indicator lamp (MIL) and an engine malfunction check control ... Read More »
The tail light mounting brackets may be cracked or broken. During assembly oil may have contaminated the plastic housing of the rear tail lamps causing damage to the mounting points of the tail light assembly. Read More »
BLUETOOTH CONNECTION IS LOST DURING A PHONE CALL. During an active call the call audio autonomously switches from the vehicle hands-free system to the phone. Read More »
DELIVERY STOP: REWORK TAIL LIGHTS. The tail light mounting brackets may be cracked or broken. During assembly oil may have contaminated the plastic housing of the rear tail lamps causing damage to the mounting points of the tail light ... Read More »
The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full This Service Information bulletin supersedes SI B61 23 15 dated April 2016. Read More »
SERVICE ACTION: REWORK THE STEERING GEAR. Screws attaching the power pack to the steering gear may be broken. Broken screws result in noises during steering motions and variable steering assistance. Read More »
"NBT-EVO Head Unit Cannot Be Swapped Between Vehicles for Testing This Service Information bulletin supersedes SI B65 13 16 dated July 2016.. Read More »
BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. The ConnectedDrive Services are non-functional after a hardware exchange of the telematics control unit. This is not indicated by CC-message. Read More »
BMW ONLINE NON-FUNCTIONAL: CHECK ICC-ID IN ACCOUNT. BMW Online/BMW ConnectedDrive not functional. Vehicle and service cockpit have different ICC-ID's. Read More »
This Service Information bulletin supersedes SI 12 33 14 dated December 2015. SUBJECT Fault Code 1D2008 Stored in DME. The Service Engine Soon light is on. Fault Code 1D2008: Map thermostat: jammed open is stored in the DME. Read More »
SUBJECT Audio System Speaker Testing. For audio system speaker testing there is a NED (Non Electrical Diagnosis) Test Plan available. CAUSE We previously recommended use of the Audio Test CD (ATC) from BMW. This CD has been discontinued. Read More »
SI B84 03 14 February 2016 Communication Systems Technical Service This Service Information bulletin supersedes SI B84 03 14 dated October 2014. SUBJECT Bluetooth Connection Failures. Read More »
"HU-B: Bluetooth Connection Fails Sporadically. The Bluetooth system works intermittently. One or more of the following scenarios may occur: Bluetooth pairing is not possible - display shows ""Please wait"" Unable to select the check box ... Read More »
The Controller Responds Slowly or Not at All. When the customer presses or turns the controller, there is no or a delayed response. This can sporadically occur. Software in the controller Read More »
Automated Activation of Navigation System During PDI/QC1. INFORMATION Important: The INITIAL NAV enabling code no longer needs to be pre-ordered through the Parts department! When the vehicle is connected to the diagnostic system ISTA to ... Read More »
iPhone 6, 6 Plus, 5, 5S, 5C, 4S, 4, and 3GS with iOS 8.x Information. INFORMATION There is one major difference in functionality since iOS 8.0 was released. Scenario: z The customer leaves the vehicle and turns his or her phone off. Read More »
Service Action: Bluetooth Software (KISU Data) Update. This Service Action is being released to improve customer satisfaction as we strive to be number 1 in the JD Power Initial Quality Survey (IQS). Read More »
?A/C COOLING INTERMITTENT REDUCTION OF AIR FLOW: Customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than 30 minutes. The evaporator starts to freeze up. Read More »
A/C Cooling: Intermittent Reduction of Air Flow What is new The date in repair procedure and warranty section has been changed for vehicles produced to September 30, 2013 and from October 1, 2013.. Read More »
"HVAC BLOWER NOT WORKING. HVAC blower is not working. Condensation occurs even though blower is working. CC message ""Increased battery discharge"" - standby current violation may be displayed. Read More »
This Service Information bulletin supersedes SI B64 09 15 dated January 2016. designates changes to this revision SUBJECT Whistling Noise Coming from the Center Vent - A/C is Off. Read More »
Whistling Noise Coming from the Center Vent - A/C is Off . A very high pitched whistling or beeping noise is heard coming from the center vents. The flow of refrigerant through the expansion valve at certain temperature differentials. Read More »
Whistling Noise Coming from the Center Vent - A/C is Off . A very high pitched whistling or beeping noise is heard coming from the center vents. The flow of refrigerant through the expansion valve at certain temperature differentials. Read More »
IHKA - Recirculation Function Changes from Manual to Automatic. While driving, the air recirculation button on IHKA changes by itself from manual to automatic or automatic to manual mode. CAUSE The IHKA operating software is too sensitive. Read More »
"IHKA - Blower Runs in Emergency Mode. After the ignition is turned off and the vehicle is locked, the heating and air conditioning blower motor runs continuously. Read More »
IHKA - Outlet Temperature is Different on Both Sides. The IHKA settings on the left- and right-hand side are identical. The outlet temperature for both sides is different. Software application error in IHKA. Read More »
