February 12, 2021 NHTSA CAMPAIGN NUMBER: 21V072000 Emergency Call (eCall) Function May be Disabled A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.   NHTSA Campaign Number: 21V072 Manufacturer Mercedes-Benz USA, LLC Components COMMUNICATION Potential Number of Units ... Read more

The post Reactivate Communication Module – 2017-2020 Mercedes-Benz first appeard on Mercedes-Benz & Smart - OEMDTC and is written by oemdtc

July 31, 2020 NHTSA CAMPAIGN NUMBER: 20V449000 Seat Belt Warning System Not Operating Properly Without the audible tone and blinking warning light to remind the front seat occupants that their seat belts are not buckled, they may forget to buckle their seat belt, increasing their risk of injury in the event of a crash.   NHTSA ... Read more

The post Seat Belt Warning System Not Operating Properly – 2017-2019 Mercedes-Benz first appeard on Mercedes-Benz & Smart - OEMDTC and is written by oemdtc

November 1, 2019 NHTSA CAMPAIGN NUMBER: 19V788000 System Interprets Seat Belts as being Unlatched The electric PRE-SAFE®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.   NHTSA Campaign Number: 19V788 Manufacturer Mercedes-Benz USA, LLC. Components SEAT BELTS Potential Number of Units Affected 29,679   Summary Mercedes-Benz USA, LLC. (MBUSA) is recalling certain ... Read more

The post Implausible Seat Belt Detection – 2018-2019 Mercedes-Benz first appeard on Mercedes-Benz & Smart - OEMDTC and is written by oemdtc

August 16, 2019 NHTSA CAMPAIGN NUMBER: 19V605000 Coolant Pump Electrical Line May Chafe A malfunctioning engine coolant pump can increase coolant temperatures, possibly leading to an engine stall. Deactivation of the 48V on-board electrical system can cause the vehicle to not restart after using the ECO start/stop function or “Glide” mode. Either of these scenarios can ... Read more

The post Wiring Harness for Electric Coolant Pump – 2019 Mercedes-Benz CLS-Class first appeard on Mercedes-Benz & Smart - OEMDTC and is written by oemdtc

July 19, 2019 NHTSA CAMPAIGN NUMBER: 19V540000 Active Brake Assist May Not Engage An impaired Active Brake Assist may not automatically apply partial or full braking as expected, increasing the risk of a crash.   NHTSA Campaign Number: 19V540 Manufacturer Mercedes-Benz USA, LLC. Components FORWARD COLLISION AVOIDANCE Potential Number of Units Affected 1,957   Summary Mercedes-Benz USA, LLC. (MBUSA) is ... Read more

The post Active Brake Assist May Not Engage – 2019 Mercedes-Benz first appeard on Mercedes-Benz & Smart - OEMDTC and is written by oemdtc