One problem related to fog light switch has been reported for the 2008 Mercedes Benz C300. The most recently reported issues are listed below.
The contact owns a 2008 Mercedes Benz C300. The contact stated the rear driver and passenger's side fog lights would not illuminate because the sockets had melted. The manufacturer was made aware of the failure. The vehicle was not repaired. The approximate failure mileage was 58,000.