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Mercedes W204 Airbag Warning — Seat Occupancy Sensor — Mercedes-Benz C-Class 2007 | MyCarFault
⚪ UNSOLVED No confirmed fix yet · Be the first to help

Mercedes W204 Airbag Warning — Seat Occupancy Sensor

Mercedes-Benz C-Class 2007 All
Safe to Drive?
🚫 Do NOT Drive
Urgency Level
🟡 Monitor Closely

The front passenger seat occupancy sensor on W204 C-Class fails, triggering the airbag warning light and disabling the passenger airbag. The sensor mat under the seat foam degrades. Replacement sensor mat costs £150-350.

Repair / Solution

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