Technical Service Bulletins (TSBs) for the 2023 A8 are official communications between Audi & 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.
This bulletin provides information for when the yellow steering malfunction light is on in the cluster and DTC C110DF0 is stored in the active steering module. Read More »
The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update. Read More »
This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly. Read More »
This bulletin provides information when DTCs B200FF0, B200FF1, B200FF3, or B200FF4, B200FF5 are stored in the J775 suspension control unit. Read More »
This bulletin provides information for when the messages "Air suspension: system fault" or "Shock absorber system/suspension" is shown in the instrument cluster, and one or more of the following DTCs are stored B200FF0, B200FF1, B200FF3, ... Read More »
This bulletin provides instructions for when a message regarding CNG inspection or CNG mode is briefly displayed on the instrument cluster, despite the vehicle not being equipped with a CNG fuel system. Read More »
This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps. Read More »
This bulletin provides information when there is an air suspension malfunction warning in the cluster; DTC C1260F0n or U112100 is stored in the suspension control module. Read More »
This bulletin provides information for when there is an air suspension system fault; compressor for level control electrical error; DTC C118D01. Read More »
This bulletin provides information for when there is an air suspension system fault; compressor for level control electrical error; DTC C118D01. Read More »
This bulletin provides information for when an unexpected Audi presense front intervention such as a front end warning, a warning jolt, partial braking, or emergency braking occurs and a warning appears in the instrument cluster and ... Read More »
This bulletin provides instructions for when the customer is concerned about unexpected Audi pre sense front intervention such as an Audi pre sense front warning, front warning jolt, front partial braking, or an audi pre sense emergency ... Read More »
This informational contains an explanation for when the customer hears creaking noises when braking at almost standstill (crawling when pulling away or briefly before standstill). Read More »
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT
This bulletin provides information for when one or more DC is stored in the ABS control unit related to the parking switch; DTC C100C07 and/or C100C29. Read More »
This bulletin requests that a Pending Service Solutions record is entered in the Pending Service Solutions database in instances when the MIL is illuminated; DTC P240700 - Evap. leak detection pump circuit. Read More »
3.0L engine sound generator malfunctioning Belt noise from starter generator Check engine lamp - DTC P240200 stored in ECM Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: ... Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" ... Read More »
This bulletin advises that techs should document the specific o-ring seal that is replaced if a refrigerant leak is found and caused by the o-ring seal. Read More »
This bulletin provides information for when there is a 48V electrical system warning; DTC P0CA700, U046900 is stored in the starter/generator control module/ECM. Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Leak from oil pan USB Trim detached from center console 3. Read More »
This bulletin advises that a small amount of coolant loss is normal. Otherwise, clean and visually inspect the coolant system in the presence of a small leak to verify if a repair is needed, and then to repair a component if it is ... Read More »
This bulletin advises that a small amount of coolant loss is normal. Otherwise, clean and visually inspect the coolant system in the presence of a small leak to verify if a repair is needed, and then to repair a component if it is ... Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" ... Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" ... Read More »
3.0L engine sound generator malfunctioning Belt noise from starter generator Check engine lamp - DTC P240200 stored in ECM Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: ... Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
This bulletin provides information when there is an air suspension malfunction warning in the cluster; DTC C1260F0n or U112100 is stored in the suspension control module. Read More »
This Pending Service Solution (PSS) requests that technicians enter a record in the PSS Database in instances where the MIL is on and DTC P240700 is stored; Evap leak detection pump circuit. Read More »
This bulletin provides information for when there is an air suspension system fault; compressor for level control electrical error; DTC C118D01. Read More »
This bulletin provides information when Remote park assist plus (RPA) is not working; the message "Connection to Vehicle required" appears in the myAudi app. Read More »
This bulletin provides information for when the message "Electrical system: fault" is in the instrument cluster - event memory B200094 (00C4). Read More »
This bulletin requests that a Pending Service Solutions record is entered in the Pending Service Solutions database in instances when the MIL is illuminated; DTC P240700 - Evap. leak detection pump circuit. Read More »
This bulletin provides information for when the warning "Fault: Limited warning messages" appears in the instrument cluster with DTC B174404. Read More »
3.0L engine sound generator malfunctioning Belt noise from starter generator Check engine lamp - DTC P240200 stored in ECM Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: ... Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
This bulletin provides information for when there is an electrical or drive system fault, Battery management 2 (48V battery) with DTC P0AA100. Read More »
This bulletin provides information for when there is a 48V electrical system warning; DTC P0CA700, U046900 is stored in the starter/generator control module/ECM. Read More »
This bulletin provides information for when the message "Audi connect installation: error during installation" is shown in the drop down menu of the MMI. Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
This bulletin provides information for when the starter battery is discharged, and the vehicle cannot be started due to the front adjustment seat switch becoming jammed. Read More »
This bulletin contains information for when the message appears in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD. Read More »
This bulletin provides the ODIS test plan for when the vehicle doesn't start, or the ignition cannot be turned on due to a drained 12V battery (A). Read More »
This bulletin provides information for when the 48V battery is in a low voltage protection state and will not accept a charge; DTC P0A7D00 is logged. Read More »
This bulletin states that it takes about 20 seconds after switching the ignition on for the Audi Pre Sense symbol advising that "Audi pre sense not available at the moment" Read More »
This bulletin describes the ways in which a variety of Audi vehicles connect to Apple Wireless CarPlay, and the methods to troubleshoot connection concerns. Read More »
This informational bulletin states to delete the DTCs and not replace parts for when there is a malfunction message and DTC B130474 and B130574 are sporadically stored. Read More »
This bulletin provides information for when there is an electrical or drive system fault, Battery management 2 (48V battery) with DTC P0AA100. Read More »
This bulletin provides instructions for when the anti-theft alarm has gone off for no reason, or did not go off at all. No DTCs are stored. Read More »
This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where the incorrect time is shown on the instrument cluster, or the MMI display. Read More »
This bulletin provides information when there is a message in the instrument cluster: :Instrument cluster: fault. Limited warning messages. Please contact workshop"; B200096. Read More »
This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where the time is shown incorrectly on the instrument cluster or the MMI display. Read More »
This bulletin provides information for when the warning "Fault: Limited warning messages" appears in the instrument cluster with DTC B174404. Read More »
This bulletin provides information for when the messages "Air suspension: system fault" or "Shock absorber system/suspension" is shown in the instrument cluster, and one or more of the following DTCs are stored B200FF0, B200FF1, B200FF3, ... Read More »
This bulletin contains information for when the message appears in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD. Read More »
This bulletin provides information for when the e-call LED is red, and an SOS Malfunctions is displayed on the instrument cluster. DTC U13EB00 may be stored in the Emergency Call Module and Communication Unit. Read More »
This bulletin provides information on when the message "Instrument cluster: fault. Limited warning messages. Please contact workshop" DTC B200096 may be stored. Read More »
This bulletin provides instructions for when the e-call LED is red, an SOS malfunction is displayed in the instrument cluster, and DTC U13EB00 may be stored. Read More »
The steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update. Read More »
This bulletin contains information for when the messages appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD. Read More »
This informational bulletin contains instructions for when a non-plus sized iPhone heats up while wirelessly charging and the CarPlay screen may appear frozen. Read More »
This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning. Read More »
This bulletin provides information pertaining to the warning message "Front/rear parking aid: sensor view restricted because of environmental factors. No obstacle warning" accompanied by one of the following DTCS B107BF0 or B10FCF0. Read More »
This information bulletin states to remove the car wash bristle and advise the customer to go somewhere else to prevent it from occurring again. Read More »
This bulletin contains information for when the messages appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD. Read More »
This bulletin requests that technicians create a PSS record in instances where the customer states the clicking sound of the turn signal is unusually loud. Read More »
This bulletin provides instructions for when faint images appear on the windshield from the production sticker, or an image of the suction cups used to install the windshield in production. Read More »
This bulletin advises that the window washer pump may become blocked due to frozen washer fluid; one more more DTCs may be present: DTCs B126101, B126111, or B126113. Read More »
This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where the air conditioning function favorite on the lower display is lost. Read More »
This repair authorization requests that technicians contact the Technical Assistance Center in instances where the Airbag warning lamp is on, DTC B101704, B103604. Read More »
This bulletin provides information for when there is a seat belt warning, or a pre-sense warning that appears sporadically while driving; DTC B101C07 is stored in the airbag module. Read More »
3.0L engine sound generator malfunctioning Belt noise from starter generator Check engine lamp - DTC P240200 stored in ECM Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: ... Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
This information bulletin states to remove the car wash bristle and advise the customer to go somewhere else to prevent it from occurring again. Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Leak from oil pan USB Trim detached from center console 3. Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" ... Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" ... Read More »
This bulletin provides information when the front or rear door lock is not locking, is without function, and/or fault messages in DIS, DTC(s) B122D29, B14FF29 or B122B13. Read More »
This bulletin contains diagnosis information for when the front and/or rear doors cannot be opened and there may be various DTCs associated. Read More »
This bulletin provides instructions for when a vibration is felt in the floor, seat, footwell, pedals or steering wheel while driving at highway speeds from 55 - 80 mph. Read More »
This bulletin provides information for when the DTC C12D5FA is stored; Audi adaptive light, Audi pre sense fault, and Audi cruise assist inoperable. Read More »
This bulletin provides information for when the starter battery is discharged, and the vehicle cannot be started due to the front adjustment seat switch becoming jammed. Read More »
This bulletin provides information for when an unexpected Audi presense front intervention such as a front end warning, a warning jolt, partial braking, or emergency braking occurs and a warning appears in the instrument cluster and ... Read More »
This bulletin contains instructions for "Audi Active Lane Assist/Traffic Jam Assist: malfunction!", DTC U112300 is stored in one of two control modules Read More »
This bulletin provides information about instances where remote park assist plus is not working, the message "Connection to vehicle required" appears in the myAudi app. Read More »
This bulletin provides information for when the message Park assist plus: currently unavailable is displayed in the MMI when locate in NY, VT, or PR. Read More »
This bulletin provides information for when the individual overhead view cameras are inoperative, the picture is blurry or fogged up, DTCs B200FFA, B127C04, C12AE02. Read More »
This bulletin states that it takes about 20 seconds after switching the ignition on for the Audi Pre Sense symbol advising that "Audi pre sense not available at the moment" Read More »
3.0L engine sound generator malfunctioning Belt noise from starter generator Check engine lamp - DTC P240200 stored in ECM Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: ... Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
This bulletin provides information for when the message "Audi connect installation: error during installation" is shown in the drop down menu of the MMI. Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim ... Read More »
This bulletin describes the ways in which a variety of Audi vehicles connect to Apple Wireless CarPlay, and the methods to troubleshoot connection concerns. Read More »
This bulletin advises that in the presence of DTCs U127300 and/or U127700, with control motors with the part number 85E 820 511 installed, the part may need to be replaced. Read More »
This bulletin advises that techs should document the specific o-ring seal that is replaced if a refrigerant leak is found and caused by the o-ring seal. Read More »
This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly. Read More »
This technical service bulletin informs the reader that damage to the appearance of the leather steering wheel caused by outside influence is not covered under warranty. Read More »
This informational bulletin contains instructions for when a non-plus sized iPhone heats up while wirelessly charging and the CarPlay screen may appear frozen. Read More »
This bulletin contains instructions for additional reporting requirements for safety related inquiries (airbag/seatbelts, accidents, fire and overheat damage). Read More »
This informational contains an explanation for when the customer hears creaking noises when braking at almost standstill (crawling when pulling away or briefly before standstill). Read More »
This bulletin provides information for when high beam assist or traffic sign detection limited, DTC 12B3FD may be stored in the DAS control module. Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" ... Read More »
This bulletin provides guidance regarding the use of the Audi connect Activation card in instances when the key user cannot be set up using the MMI. Read More »
This bulletin provides information related to maintaining the 12V Lead-acid or AGM battery when a vehicle is parked for a prolonged period of time. Read More »
This bulletin provides instructions for when a message regarding CNG inspection or CNG mode is briefly displayed on the instrument cluster, despite the vehicle not being equipped with a CNG fuel system. Read More »
This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances where the radio plays when the vehicle is parked. Read More »
This Pending Service Solution (PSS) requests that a record be added to the PSS database in instances where the radio favorites are lost, shortcuts are greyed out on lower screen with MIB3 vehicles. Read More »
This bulletin states that it is normal operation for the navigation tab in the virtual cockpit to switch to the phone tab overnight or after a sleep cycle. Read More »
This bulletin provides information for when Apple CarPlay pops up or takes over audio without user intervention in vehicles with the Audi Smartphone Interface. Read More »
This bulletin provides information for when remote park assist plus is not working - the message "Connection to vehicle required" appears in the myAudi app. Read More »
This Pending Service Solution requests that the technician create a Pending Service Solution in instances where the bluetooth is inop/grayed out, connect features are inoperable, and an antenna malfunction and/or SOS malfunction is stored. Read More »
This bulletin contains information on new damage codes related to the infotainment system and Audi connect, which should be used from MY 23 onwards. Read More »
This bulletin describes an error which may arise due to a bug in the software of a customer's phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs. Read More »
This bulletin describes an error which may arise due to a bug in the software of a customer's phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs. Read More »
This bulletin provides information for when remote park assist plus is not working - the message "Connection to vehicle required" appears in the myAudi app. Read More »
This Pending Service Solution requests that the technician create a Pending Service Solution in instances where the bluetooth is inop/grayed out, connect features are inoperable, and an antenna malfunction and/or SOS malfunction is stored. Read More »
This bulletin requests that a record be entered into the Pending Service Solutions database in instances where the Bluetooth is inoperable or greyed out, Audi connect features are in operable, there is an antenna malfunction or there is ... Read More »
This bulletin requests that a record is created in the Pending Service Solutions database in instances where MIL is on in the presence of DTC P240700 - Evap leak detection pump circuit. Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 3. Read More »
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 3. Read More »
This bulletin describes the registering and pairing process required to utilize the SIM card to activate 3rd generation Audi connect services. Read More »
This informational bulletin contains instructions for when the message "Audi pre sense currently restricted. See owner's manual" is displayed in the instrument cluster without DTCs. Read More »
This information bulletin states to remove the car wash bristle and advise the customer to go somewhere else to prevent it from occurring again. Read More »
This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning. Read More »
This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly. Read More »
This bulletin requests that technicians create a Pending Service Solution record in the PSS Database in instances when the radio plays when the vehicle is parked. Read More »
This bulletin provides information when there are scratches, or a coating on the cover of the instrument cluster, or particles in the housing. Read More »
Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure U060B00 - no com to G31 boost pressure sensor Airbag light on, DTCs B101704, ... Read More »
This bulletin provides information when there is an Air Suspension system fault; DTC C118D01 Compressor for level control electrical error. Read More »
Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000: Catalyst ... Read More »
Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000: Catalyst ... Read More »
This Pending Service Solution (PSS) requests that technicians create a PSS Database record in instances where the radio favorites are lost/shortcuts are greyed out in vehicles with MIB3. Read More »
This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances where the radio plays when the vehicle is parked. Read More »
This bulletin provides information when the front or rear door lock is not locking, is without function, and/or fault messages in DIS, DTC(s) B122D29, B14FF29 or B122B13. Read More »
This bulletin provides information when Remote park assist plus (RPA) is not working; the message "Connection to Vehicle required" appears in the myAudi app. Read More »
This bulletin provides information about instances where remote park assist plus is not working, the message "Connection to vehicle required" appears in the myAudi app. Read More »
This bulletin provides information for when the message "Electrical system: fault" is in the instrument cluster - event memory B200094 (00C4). Read More »
Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Leak from oil pan USB Trim detached from center console 3. Read More »
This bulletin contains diagnosis information for when the front and/or rear doors cannot be opened and there may be various DTCs associated. Read More »
