One problem related to air bag light on has been reported for the 2007 Mercedes Benz C230. The most recently reported issues are listed below.
The contact owns a 2007 mercedes-benz C230. While driving 30 mph, the srs warning indicator illuminated. The vehicle was taken to the dealer for NHTSA campaign number: 16v081000 (air bags). The contact stated that the dealer was charging for a diagnostic for the srs warning indicator. The vehicle was not repaired. The manufacturer was notified of the issue. The failure mileage was 111,000.