Mercedes-Benz C 300 seat belts problems by year
28 NHTSA owner complaints name the seat belts across 4 C 300 model years. The most reported year is 2017 with 21 reports.
| Year | Seat Belts reports | Share | Median mileage | |
|---|---|---|---|---|
| 2022 C 300 | 1 | 4% | — | |
| 2019 C 300 | 5 | 8% | — | |
| 2018 C 300 | 1 | 1% | — | |
| 2017 C 300 | 21 | 10% | 20,000 mi |
Share is the fraction of that year’s complaints naming the seat belts. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.