One problem related to warning light on has been reported for the 2006 Mercedes Benz C Class. The most recently reported issues are listed below.
Battery went dead on our 2006 c320 mercedes the air bag warning light came on after the car was restarted and the dealer cllaims the bag can deploy without warnig if not repaired the car only has 36000 miles they refused to fix problem wiyh ouy being paid because the vehicle is 30 days out of warranty.