Vehicle Data Hub

Mercedes-Benz seat belts problems

Across all Mercedes-Benz models in NHTSA's complaint database, 483 complaints involve seat belts. The C300 accounts for the largest share (15%). The single worst model year is the 2008 C300 with 22 seat belts complaints.

At a glance

Complaints
483 about seat belts, all Mercedes-Benz models
Most affected
C300 15% of these complaints
Typical mileage
60,000 miles 273 complaints with mileage
Crashes and fires
49 and 10

Source: NHTSA owner complaints

Which Mercedes-Benz models

ModelComplaintsShare
C3007115%
ML350429%
E320245%
GLC 300235%
E350204%
ML320184%
C230163%
CLK320133%
S550133%
Sprinter 2500133%

Worst model years for seat belts

  1. 2008 Mercedes-Benz C30022 complaints
  2. 2017 Mercedes-Benz C30022 complaints
  3. 2009 Mercedes-Benz ML35018 complaints
  4. 1997 Mercedes-Benz E32010 complaints
  5. 2010 Mercedes-Benz ML35010 complaints

Seat belts complaints by model year

Mercedes-Benz seat belts complaints by model year 0 23 45 1991: 2 '91 1993: 3 1994: 1 1995: 6 '95 1996: 5 1997: 24 1998: 11 '98 1999: 20 2000: 9 2001: 10 '01 2002: 5 2003: 30 2004: 26 '04 2005: 13 2006: 15 2007: 9 '07 2008: 36 2009: 32 2010: 17 '10 2011: 10 2012: 15 2013: 15 '13 2014: 10 2015: 20 2016: 17 '16 2017: 43 2018: 19 2019: 29 '19 2020: 5 2021: 7 2022: 3 '22 2023: 5 2024: 4 2025: 6 '25 2026: 1
Totals across all models of the brand. Older model years have had longer to collect complaints.
View the numbers
Model yearComplaints
19912
19933
19941
19956
19965
199724
199811
199920
20009
200110
20025
200330
200426
200513
200615
20079
200836
200932
201017
201110
201215
201315
201410
201520
201617
201743
201819
201929
20205
20217
20223
20235
20244
20256
20261

Among the 273 of these complaints that report mileage, the median is about 60,000 miles.

Complaint counts are not adjusted for how many vehicles each brand sells, so large brands naturally have more complaints.