2004 Mercedes-Benz S500 Seat belts Problems
- Complaints
- 1about this part
- Share
- 8%of 12 total for the year
- Median mileage
- 76,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the seat belts of the 2004 Mercedes-Benz S500, 8% of the 12 complaints for this model year. Where a mileage was given, the median is 76,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I have a 2004 Mercedes-Benz and the seat belt look new but will not retract. I am the second owner of the car. I called the company in USA and they will not replace the seat belt assembly free of charge because of the age of the car. My belief that the seat belt is a safety components and the company should replace it free of charge since it is the law in massachuseets to wear a seat belt. But I could not wear because the belt is stuck. I spent $1141.62 to replace the drivers front seat belt assembly on november 07 2013. …”
NHTSA complaint #10566246, filed 2014-02, 76,000 milesSeat belts: other model years
Other parts of the 2004 Mercedes-Benz S500
6 complaintsBrakes
3 complaintsSuspension
3 complaintsAir bags
2 complaintsEquipment
2 complaintsExterior lighting
2 complaintsSteering
2 complaintsEngine
1 complaintsInterior lighting
1 complaintsWheels
1 complaints
← All problems reported for the 2004 Mercedes-Benz S500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology