2007 Mercedes-Benz S550 Seat belts Problems
- Complaints
- 1about this part
- Share
- 2%of 54 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the seat belts of the 2007 Mercedes-Benz S550, 2% of the 54 complaints for this model year.
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.
“2007 Mercedes-Benz s550v seat belts keep locking and can not be used. Consumer states that the vehicle also have problems with the transmission, windshield wipers, and radio. The passenger seatbelt would lock and could not be used. The transmission was stuck in park, the windshield wipers would move all the time no matter if it was sunny or raining. The doors would not close properly. After the radio was turned off, static noise was heard. The steering control module was replaced.”
NHTSA complaint #10233932, filed 2008-07Related service bulletins
- 10166107Jul 9, 2014Seat belt height adjustment nonfunctional
- 10044222Apr 20, 2012Mercedes benz: front or rear seat belt does not roll up correctly. Dirt deposits on the seat belt guide due to soiled seat belt. Also included models 169, f cell, 246, and 231…
- 10034605Apr 5, 2012Mercedes: seat belts, emergency tensioning retractors. Model series 204 (with codes 299 and 800), 207, 212. Seat belt can only be pulled out with great effort. At the same time a…
Seat belts: other model years
Other parts of the 2007 Mercedes-Benz S550
13 complaintsSuspension
12 complaintsElectrical system
11 complaintsVehicle speed control
9 complaintsEngine
8 complaintsOther or unknown
6 complaintsFuel system
5 complaintsEngine cooling
4 complaintsAir bags
3 complaintsSteering
3 complaintsBody and structure
3 complaintsBrakes
2 complaints
← All problems reported for the 2007 Mercedes-Benz S550
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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