Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Mercedes-Benz for this TSB. Call your local Mercedes-Benz dealer's service department & ask for a copy of TSB# TB-P-047927.
Affected Component: SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
MERCEDES: FOLLOWING FAULT CODES ARE ENTERED IN THE CONTROL UNIT AND DISPLAYED-FC5320 DRAIN VALVE:OPEN CIRCUIT OR INSUFFICIENT VALVE CURRENT IN MODELS SERIES 211, 219; FC5260 DRAIN VALVE OPEN CIRCUIT OR INSUFFICIENT VALVE CURRENT IN MODEL 221; FC5250 DRAIN OPEN CIRCUIT OR INSUFFICIENT VALVE CURRENT IN MODEL SERIES 251, 164. DEFECTIVE CONNECTING CABLES TO DRAIN VALVE AT AIRMATIC COMPRESSOR. THIS RESULTS IN THE SETTING OF THE FAULT CODES. NO MODEL YEARS LISTED. *PE
