2012 Mercedes-Benz GLK350 Technical Service Bulletins

63 technical service bulletins (TSBs) are on record for the 2012 Mercedes-Benz GLK350. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10053758Sep 1, 2013Tires, Equipment. Mercedes: the information, on some vehicles, regarding spare tire size on the b-pillar tire pressure label, is incorrect and needs to be checked and if necessary, replaced. Model 204 (c and glk 250, 350,300, 63).
• 10205237Aug 5, 2013Electrical system. The COMAND unit does not start or the display remains dark.
• 10205236Aug 5, 2013Electrical system. "Metadata loss- Please reimport all media data".
• 10205233Aug 5, 2013Electrical system. Mobile phone cotacts are not transferred completely.
• 10205215Jul 30, 2013Visibility (wipers, defrost, mirrors), Vehicle speed control, Equipment…. Window lifter and outside mirror on passenger side malfunction after replacement of door control unit.
• 10167547Jul 26, 2013Transmission and drivetrain. Shift quality complaints and/or automatic transmission in limp-home mode in combination with one or more of the following fault codes: P060600, P072200, P072300, P072364, P072900, P073000, P073100, P073200, P073300, P073400, P073500, P076F00.
• 10205265Jul 3, 2013Visibility (wipers, defrost, mirrors). Outside mirror fogged.
• 10167553Jul 1, 2013Fuel system. Combination message: "Clean fuel filter" is displayed. The fault code 162500 (water level message - Bosch) or P226997 (water level message - Delphi) or 171600 (filter load - Bosch) is stored in the engine control unit.
• 10051974Jan 1, 2013Body and structure. Mercedes: due to production issue, the seam seal will be applied to both the right and left rocker panels, that were missing. Models 2012 204 (glk350).
• 10050900Oct 31, 2012Engine. Mercedes (xentry): when engine switches to unit protection function (limp-home mode), set too conservatively, causes vehicle to have reduced or no power, intermittently, and software needs to be updated. Model 204. No model years listed.
• 10048239Sep 24, 2012Electrical system, Steering. Xentry (mercedes): an internal issue with electronic steering lock is causing a failure of no cranking, intermittent no crank or no start and warning icons will not illuminate in icm. Model glk350, e350, 550. No model years listed.
• 10048240Sep 13, 2012Electrical system. Xentry (mercedes): after ignition is off, rotary light switch sends wrong signal due to battery discharged and vehicle not starting. Model e350,550,63, c300,350,63,250, glk350. No model years listed.
• 10048181Sep 1, 2012Electrical system. Mercedes: due to having engine misfire and high primary current from uncontrolled charging and discharging of ignition coils, the eight ignition coils will be replaced. Models 2012 204.

← All problems reported for the 2012 Mercedes-Benz GLK350