2019 Mercedes-Benz GLC 300 Technical Service Bulletins

237 technical service bulletins (TSBs) are on record for the 2019 Mercedes-Benz GLC 300. 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.

• 10162631Jun 27, 2019Visibility (wipers, defrost, mirrors). Outside mirror folding out/in nonfunctional
• 10162616Jun 20, 2019Electrical system. Model series 253 modification year 18/1: Engine indicator lamp active and fault code P261029 stored in engine control unit
• 10162611Jun 18, 2019Electrical system. Head-up display (HUD) code 463 ? lines on the display, display flickers
• 10162205May 30, 2019Equipment. MBUX multimedia system: No vehicle image in menu settings
• 10162197May 22, 2019Electrical system. "High-voltage battery warning message" in instrument cluster
• 10162198May 21, 2019Hybrid propulsion system. Electric range is reduced after brief period
• 10162186May 20, 2019Engine cooling. Model series 253: Engine indicator lamp active and fault code P261029 stored in engine control unit
• 10162182May 10, 2019Engine cooling. Retrofit protective grille for additional cooler
• 10162201May 9, 2019Equipment. Model series 253 without navigation: Time and date and/or trip computer reset automatically and without obvious cause
• 10160727Apr 23, 2019Electrical system. COMAND Online (code 531): Wrong date in system settings, incorrect time in instrument cluster
• 10160627Apr 9, 2019Suspension. G Facelift 2018: Knocking noises from rear area on rough roads
• 10160621Apr 2, 2019Engine, Electrical system. Model series 253: Engine indicator lamp active and fault code P261029 present in engine control unit
• 10155144Feb 22, 2019Engine, Electrical system. Model series 253: Engine indicator lamp active and fault code P261029 present in engine control unit
• 10155145Feb 21, 2019Equipment, Electrical system. BR253 without navigation: time and date automatically reset themselves independently and randomly
• 10155134Feb 19, 2019Electrical system. A welcome image is not shown on the instrument cluster.
• 10151933Jul 11, 2018Equipment. Audio 20: Playback stops when a track is changed.
• 10151932Jul 10, 2018Equipment. Audio 20: SD card with audio files is not read
• 10135440Jan 11, 2018Electrical system. Message "SOS - Service Not Activated" in instrument cluster
• 10134794Dec 8, 2017Equipment. Clock is slow in vehicles without navigation
• 10135785Jan 30, 2017Brakes. Brake squeal from front axle at low temperatures
• 10135786Jan 11, 2017Transmission and drivetrain. Perform SCN Coding in Transmission Control Module
• 10205242Nov 29, 2016Equipment. Navigation system permanently displays "Activating".
• 10205240Aug 29, 2016Equipment. Reset the customer-specific data and perform a software update of the AUDIO20 control unit.
• 10205247Aug 25, 2016Equipment. Traffic information service and posibly the voice control, nonfunctional after navigation software update.
• 10205241Aug 25, 2016Equipment. Navigation system permanently displays "Activating".
• 10205230Aug 15, 2016Equipment. CD/DVD No longer ejected or drawn in.
• 10205252Aug 11, 2016Electrical system. High voltage battery warning message in instrument cluster.
• 10205154Aug 5, 2016Engine cooling, Other or unknown. Gasket may settle causing a slight oil leak.
• 10205222Aug 1, 2016Exterior lighting. Operation complaints for LED headlamps.
• 10136063Jun 13, 2016Transmission and drivetrain. Rattling noises in area of 2-stage turbocharger, OM651
• 10136062Jun 10, 2016Steering. Vehicle wanders to the left or right.
• 10136055Jun 7, 2016Visibility (wipers, defrost, mirrors). Headlamp lights up sporadically
• 10135708May 23, 2016Equipment. Failure of stereo multifunction camera
• 10135707May 23, 2016Electrical system. Vehicle cannot be unlocked/ vehicle does not start - starter battery discharged
• 10135693May 13, 2016Electrical system. Vehicle cannot be unlocked/ vehicle does not start - starter battery discharged
• 10135720May 2, 2016Brakes. Brake squeal on front axle at low temperatures
• 10205214Jul 30, 2013Body and structure, Other or unknown. Noises when opening and closing automatic liftgate.

← All problems reported for the 2019 Mercedes-Benz GLC 300