One problem related to pretensioner has been reported for the 2017 Mercedes Benz C300. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Mercedes Benz C300 based on all problems reported for the 2017 C300.
The contact owns a 2017 mercedes-benz C300. The contact stated the seat belt retraction failed. The contact stated the seat belt got stuck between the driver's door and the vehicle and she was unable to open the vehicle, so contacted the manufacturer's roadside service for assistance. The roadside service unjammed the door. The contact was unaware of the warning lights illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The contact related the failure to NHTSA campaign number 21v032000 (seat belts). The approximate failure mileage was 1,000.
| Seat Belt problems | |
| Front Seat Belt Retractor problems | |
| Critical Fasteners problems | |
| Pretensioner problems |