Bulletins 207 coupe & 212 sedan
Also replacing a defective rear shock absorber PLUS just had a defective front shock replaced in February!!!
Is my vehicle a Zitrone?
In the case of this bulletin, should both struts be replaced or is replacing one acceptable?
The Best of Mercedes & AMG
LI54.30-P-050163 MAR11 – 207 without memory package (275), backrest not locked continues to be displayed after locked correctly, update IC software.
LI82.70-P-051455 MAR11 – 212 called party has difficulty understanding driver; voice inputs via VCS are misunderstood, update COMAND software.
LI91.10-P-049894 APR11 – 204/207/212 noise or play at seat adjuster, shim will be fitted.
LI91.25-P-051700 – 212 as of VIN A344516 up to A387562 multicontour seat inoperative replace backrest padding (massage unit and actuator are permanently installed in padding).
LI91.25-P-051599 – 212 dynamic seat function or multicontour system inoperative replace air cushion on front seat backrest with improved part.
LI72.12-P-051929 MAY11 – 212 wagon up to VIN A406843; cannot open rear door in low outside temperature, strip on the inner sealing lip can become drenched and then freeze onto roof frame, dealer should install modified left & right window guide rails.
LI54.21-P-052072 – vehicles with 276/278 engines CEL in IC but engine does not display any problems (i.e.: fault code P060600) update ECU.
LI03.10-P-052286 SEPT11 knocking noise from engine, inspect cylinder walls for scoring if found engine must be replaced. Affected vehicles are mostly production dates from 8/10 to 11/10 but might be outside this range situation was corrected as of engine # 2729xx 31932895 & 2739xx 30441186.
LI27.60-P-049981 OCT11 hard shifts, poor start characteristics, uncomfortable jolting – check oil level, check for software releases and check engine for unmetered air.
LI46.20-P-049852 – 207 all, 212 except 4matic honking/squeaking noise when steering in both directions mainly occurs when warm. Radial shaft sealing ring to steering system will be replaced.
LI83.00-P-051420 – 212 up to VIN 1A411562 & 218 up to 1A004916 whistling or humming noise. If the noise disappears when opening a window, the problem is caused by the drain grommets of the sliding roof hose @ left & right rear.








