Mercedes Benz Metris owners have reported 4 seat belt related problems since 1996. Table 1 shows the 1 most common seat belt problems. The number one most common problem is related to the vehicle's seat belt (4 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Seat Belt problems |
This incident happened to an employee driving a mercedes Metris for work. The Metris was involved in a multi car accident. The driver reported that the steering wheel "took over" and would not let them maneuver out of the way to avoid a vehicle that had rear ended the vehicle in front of them. This accident took place at about 40mph and included multiple vehicles rear ending the vehicle in front of them. The Metris was the third or fourth vehicle in a line of approximately 6 to 7 total vehicles. The air bags did not deploy, even though the vehicle was struck from the front and the back and the other vehicles involved had deployed air bags. The seatbelt also did not engage, causing the driver to hit their chest on the steering wheel every time another vehicle hit them.
The wiring harness for the seatbelt pretensioner wore through in its normal factory installed location and shorted out, causing the air bag light to come on. No modifications have ever been done to the vehicle to disturb this path and causing wire chafing. It is highly doubtful the pretensioner would have worked either, as 3 out of the 4 wires had their insulation worn through. This was diagnosed by the dealership and video of the issue was provided at https://r7788463. M. Reyrey. Net/app/?ref=ao9xdmndqtsq554czq1dqg%3d%3d&sys=e1b63ec6-8626-424a-b7a7-80e9ade1db58 I have had this fixed, but the text messages with the dealership lead me to believe that this is not the first time they have seen and repaired the issue.
Beeping belt sign on for passage side - when beeping, seat belt doesn't hold. (not catching belt just slipping out).
Driver seatbelt fails to retract and passenger will not retract.