Diagsheet

2014 Mercedes-Benz C250 · symptom sheet

Airbag warning light or recall

  • 93owner reports
  • 48,000median miles
  • 11involved a crash

Newest report Nov 21, 2025 · checked Oct 2, 2026

93 of the 160 complaints on this car describe airbag, which makes it the most reported problem on the 2014 C250.

Narrower sheets: Takata airbag inflator recall (78 reports)

No recall on this systemas of Oct 2, 2026
11 crashesin 93 reports
11 people hurtin these reports
NHTSA investigation1 covering the 2014

Tick what matches of 93 reports

17
15
7
46

Airbag on other C250 years

No other C250 model year has enough reports of airbag for a sheet of its own. See every C250 year.

What this problem usually is

Airbag complaints split into a few kinds. The most common is an airbag warning light that won't go out. Others involve the passenger seat sensor switching the passenger bag off with an adult sitting there, an airbag that didn't deploy in a crash, or one that went off without a crash at all. A large share also come from owners waiting on a recall part.

Read the full explainer · Which cars report it most

What got replaced

Owners who name the part that was replaced mention the occupant sensor (15 reports).

Recalls and investigations

No recall on the airbags covers the 2014 model year as of Oct 2, 2026.

NHTSA investigations into the airbags on the C250

EA21-002opened Sep 17, 2021
Airbags · model years 2012 to 2016

Desiccated air bag inflator rupture. Open.

When it happens

The middle half of failures fell between 30,000 and 60,000 miles, from the 22 reports that gave a mileage.

Complaints by the year NHTSA received them: 2015: 1, 2016: 1, 2017: 8, 2018: 25, 2019: 29, 2020: 19, 2021: 2, 2022: 2, 2023: 3, 2024: 2, 2025: 11'151'168'1725'1829'1919'202'212'223'232'241'25

What owners wrote

“Collision and airbags didn’t go off but should of cause recall and now totaled [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”

Filed Dec 6, 2022

Should you keep driving it?

This page can't tell you that. 11 of 93 reports involved a crash and 11 people were hurt. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.

Guide Taking it to a shop? How to describe this problem so it gets found