Technical Bulletins: Campaigns: Other Variant

WARNING: This page is about the GLC300 4Matic, which is a different variant/trim than selected.

A/C Compressor
- Service Campaign 2023060003 - Perform Software Update To Air Conditioning Control Unit (P-SC-2023060003)
Accessories & Equipment
- Update Digital Operator's Manual And Enclose Printed Operator's Manual, Replace If Necessary (P-SC-2024070020)
- Update Digital Operator's Manual (P-SC-2020100018)
- Update Digital Operator's Manual And Add Printed Operator's Manual (2017110016)
Accessories Control Systems
- Service Campaign 2020110018 - Update Pass Control Unit Software (P-SC-2020110018)
- Service Campaign 2018070005 - C-Class And GLC-Class (205, 253 Platform) Model Years 2015-2018 - Update Audio 20 Control Unit Software (P-SC-2018070005)
- Service Campaign No. 2016110004 - Calibrate Audio/COMAND Control Panel Unit (2016110004)
Air Bag, SRS
- Certain Model Year 2012- 2018 Vehicles Model 117, 156, 205, 253, 204, 207, 212, And 242ED Platform Vehicles (CLA, GLA, C, GLC, GLK, E, B Electric) (SCM-NCU)
Anti-Lock Brakes
- Recall Campaign 2016090002 - Replace Electronic Stability Program (Esp) Hydraulic Unit (2016090002)
Anti-Theft Systems
- Ordering A Programmed Key When No Keys Are Present - "The Fallback Process" (S-B-80.57/62H)
Axle Shafts
- Check Front Axle Stabilizer; Replace If Necessary (P-SC-2022100012)
Battery Management Systems
- Update Power Electronics Control Unit Software (P-SC-2024020008)
Body Electrical
- Service Campaign 2016030004 - Rework Electrical Wiring Harness At Steering Column (2016030004)
Body Interior
- Update Powertrain And Instrument Cluster Control Unit Software (P-SC-2022110009)
- Service Campaign 2022030005 - Update Powertrain Control Unit Software (P-SC-2022030005)
- Service Campaign No. 2016110004 - Calibrate Audio/COMAND Control Panel Unit (2016110004)
Charging Systems
- Update Power Electronics Control Unit Software (P-SC-2024020008)
Communication Devices
- Recall Campaign Launch Notification Vehicle Position For ECALL - Fourth Wave My16-21 Various Models (P-RC-2021040020)
- Recall Campaign Launch Notification Vehicle Position For ECALL - Fourth Wave My16-21 Various Models (P-RC-2021040021)
- Recall Campaign Launch Notification Vehicle Position For ECALL - Fourth Wave My16-21 Various Models (P-RC-2021040022)
- Recall Campaign Launch Notification Vehicle Position For ECALL - Third Wave My16-21 Various Models (P-RC-2021020036)
- Recall Campaign Launch Notification Vehicle Position For ECALL - Third Wave My16-21 Various Models (P-RC-2021030017)
- Recall Campaign Launch Notification Vehicle Position For ECALL - Third Wave My16-21 Various Models (P-RC-2021030015)
- Recall Campaign Initial Notification; Vehicle Position For ECALL My16-21 Various Models (P-RC-2021020023)
- Recall Campaign Initial Notification; Vehicle Position For ECALL My16-21 Various Models (P-RC-2021020022)
- Service Campaign 2019120008 - Update Emergency Call Control Unit Software (P-RC-2019120008)
- Service Campaign 2018070005 - C-Class And GLC-Class (205, 253 Platform) Model Years 2015-2018 - Update Audio 20 Control Unit Software (P-SC-2018070005)
Cooling System (Mechanical)
- Check Mixing Ratio Of Coolant To Antifreeze, Correct If Necessary (P-SC-2019090002)
- Check Coolant Line For High-Voltage Battery Circuit, Replace If Necessary (P-SC-2019040003)
Differentials & Drive Axles
- Check Seal Bellows At Wheel Carrier Supporting Joint Of Left And Right Rear Axle, Replace If Necessary (P-SC-2020080006)
- Check Spring Link Of Left And Right Front Axle, Replace If Necessary (P-SC-2019050019)
Electronic Steering
- Service Campaign No. 2017110013 Steering Column Module (SCM) Ground - Electric Steering Column Adjustment (P-RC-2017110013)
Engine Control Systems
- Update Software Of Engine Electronics, Fully Integrated Transmission Control, And Selective Catalytic Reduction Control Units (P-SC-2025030002)
- Service Campaign 2022080005 - Perform Engine Control Unit Software Update (P-SC-2022080005)
- Update Power Electronics Control Unit Software (P-SC-2024020008)
- Replace Charge Air Pressure And Temperature Sensors (P-SC-2019040018)
- Service Campaign 2019030023 - Update Powertrain Control Unit (PTCU) Software (P-SC-2019030023)
- Service Campaign No. 2017080006 - Update Fuel System Control Unit (FSCU) Software (2017080006)
- Service Campaign 2016030004 - Rework Electrical Wiring Harness At Steering Column (2016030004)
Entertainment Systems
- Service Campaign 2018070005 - C-Class And GLC-Class (205, 253 Platform) Model Years 2015-2018 - Update Audio 20 Control Unit Software (P-SC-2018070005)
- Service Campaign No. 2016110004 - Calibrate Audio/COMAND Control Panel Unit (2016110004)
Exhaust
- Service Campaign 2022080007 - Check Exhaust System Hardware (P-SC-2022080007)
Exterior Lights
- Check Gap Dimension Of Fender To Left And Right Tail Lamp, Rework If Necessary (P-SC-2023040014)
Frames, Subframes & Crossmembers
- Correct Seam Seals On Underbody (P-SC-2019020010)
Front Suspension
- Check Spring Link Of Left And Right Front Axle, Replace If Necessary (P-SC-2019050019)
Fuel System
- Recall Campaign 2022030003 - Replace The Fuel Rail And Fuel Injectors (P-RC-2022030003)
- Safety & Emissions Recall Campaign Initial Notification Replace The Fuel Rail And Fuel Injectors (INITIAL NCU-MY16-20)
- Service Campaign No. 2017080006 - Update Fuel System Control Unit (FSCU) Software (2017080006)
Fuses & Circuit Breakers
- Recall Campaign 2017080002 - Retrofit Fuse On Starting Current Limiter (2017080002)
- Service Campaign No. 2016110001 - Check Relays In Rear Fuse And Relay Module (2016110001)
Gauges & Instrument Panels
- Update Powertrain And Instrument Cluster Control Unit Software (P-SC-2022110009)
- Service Campaign 2022030005 - Update Powertrain Control Unit Software (P-SC-2022030005)
Headlights
- Recall Campaign 2017120015 - Headlight Adjustment (2017120015)
Hoist/Jack
- Check Vehicle Tool Kit In Trunk, Correct If Necessary (P-SC-2019050001)
HVAC Control Systems
- Service Campaign 2021110013 - Update SCN Coding In The Automatic Air Condition Control Unit (2021110013)
Identification
- Service Campaign 2020020001 - Information Label On Tire Sealant (P-SC-2020020001)
- Replace Exhaust Gas Cleaning Information Label (2017070003)
Ignition Switch/Steering Lock
- Perform SCN Coding In N73 Electronic Ignition Lock Control Unit (P-SC-2022110004)
Infotainment
- Service Campaign 2018070005 - C-Class And GLC-Class (205, 253 Platform) Model Years 2015-2018 - Update Audio 20 Control Unit Software (P-SC-2018070005)
Interior/Exterior Trim
- Recall Campaign 2018100002 - Rework Trim On Right And Left C-Pillars (P-RC-2018100002)
None
- Check Air Bellows Of Upper Front Axle Transverse Control Arm On Both Sides, Replace Transverse Control Arm If Necessary (P-SC-2022100010)
Seats
- Recall Campaign Initial Notification - Rear SEATBELT Latch Plate (P-RC-2018030017)
Starter
- Correct Initial Capacity In Battery Management System Control Unit (BMS) (P-RC-2021020009)
- Recall Campaign 2017080002 - Retrofit Fuse On Starting Current Limiter (2017080002)
- Recall Campaign 2017020021 - Replace Starting Current Limiter (P-RC-2017020021)
Steering Column
- Service Campaign No. 2017110013 Steering Column Module (SCM) Ground - Electric Steering Column Adjustment (P-RC-2017110013)
Steering Column Switches
- Service Campaign 2016030004 - Rework Electrical Wiring Harness At Steering Column (2016030004)
Steering Control Systems
- Service Campaign No. 2017110013 Steering Column Module (SCM) Ground - Electric Steering Column Adjustment (P-RC-2017110013)
- Certain Model Year 2012- 2018 Vehicles Model 117, 156, 205, 253, 204, 207, 212, And 242ED Platform Vehicles (CLA, GLA, C, GLC, GLK, E, B Electric) (SCM-NCU)
- Service Campaign No. 2017050031 Update Electrical Power Steering System Control Unit Software (2017050031)
Steering Gear
- Service Campaign 2019080019 - Replace Steering Gear Bolts (P-SC-2019080019)
Sun Roof/T-Top/Convertible Top
- Recall Campaign 2024010012 - Replace Front Stationary Sunroof Panel - Wave (P-RC-2024010012)
- Recall Campaign 2024010012 - Replace Front Stationary Sunroof Panel Wave 1 (P-RC-2024010012)
- Recall Campaign Initial Notification Replace Front Stationary Roof Panel Model Year ("My") 2014 - 2020 C-Class, CLA, GLA, S-Class, GLC, GLE Coupe (205, 117, 156, 222, 253 And 292 Platform) (P-RC-2023120009)
- Recall Campaign 2021070010 - Replace Front Stationary Sunroof Panel (P-RC-2021070010)
- New Recall Campaign Initial Notification Replace Front Stationary Sunroof Panel My14-20 117, 156, 205, 222, 253, 292 (CLA-Class, GLA-Class, C-Class, S-Class GLC-Class, And GLE-Class Coupe) (P-RC-2021030019)
Suspension Control Systems
- Service Campaign 2019100004 - Update AMG Suspension Control Unit Software (P-SC-2019100004)
System
- Service Campaign 2016030004 - Rework Electrical Wiring Harness At Steering Column (2016030004)
Towing Systems
- Check Seal On Longitudinal Member Reinforcement Of Trailer Hitch, Replace If Necessary (2017030020)
Transmission Control Systems
- Update Software Of Engine Electronics, Fully Integrated Transmission Control, And Selective Catalytic Reduction Control Units (P-SC-2025030002)
- Service Campaign 2017070002 - Update Transmission Control Unit Software (P-SC-2017070002)
Wheels & Tire System
- Service Campaign 2020020001 - Information Label On Tire Sealant (P-SC-2020020001)
Window Motors & Regulators
- Recall Campaign Initial Notification Replace Front Stationary Roof Panel Model Year ("My") 2014 - 2020 C-Class, CLA, GLA, S-Class, GLC, GLE Coupe (205, 117, 156, 222, 253 And 292 Platform) (P-RC-2023120009)
- Service Campaign 2016070004 - Check Rear Window Seal, Rework If Necessary (2016070004)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Service Campaign 2016030004 - Rework Electrical Wiring Harness At Steering Column (2016030004)