2012 Mercedes-Benz R350Service bulletins
2012 Mercedes-Benz R350 Technical Service Bulletins
52 technical service bulletins (TSBs) are on record for the 2012 Mercedes-Benz R350. 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.
- 10205233Aug 5, 2013Electrical system. Mobile phone cotacts are not transferred completely.
- 10167554Jul 10, 2013Engine cooling. Engine diagnosis warning lamp activated. Fault code P045600 "Very fine leak" or P044200 "Fine leak" stored in engine control unit.
← All problems reported for the 2012 Mercedes-Benz R350
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.