| Issue ID | 900392 |
| Internal NHTSA # | 10442578 |
| Manufacurer | MERCEDES-BENZ USA, LLC. |
| Brand | MERCEDES BENZ |
| Model | C CLASS |
| Model Year | 2005 |
| File date | 01/01/12 |
| Component | SEATS |
| Product type code | VEHICLE |
| Description of the problem | Seat control module failure. 2 modules per car, 1 for passenger seat, and 1 for driver seat fail. The defective seat control module unit will deplete the cars battery overnight resulting in a no-start condition the following day. A new battery, or a jump start, will get the car going again. The common immediate resolution is to unplug the seat control module which would impact the seats ability to respond in an accident. The replacement part and diagnosis from mb dealer is approx $700/ module. This is a huge liability for mercedes owners and the repair should be investigated for seat function safety. I understand the part number has been updated, which i believe is an admission by mercedes that the original part is defective. |
| Vehicle Mileage at Failure | 105000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | TRABUCO CANYON, CA |
| VIN pattern | XXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 0 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |