Electrical System Related Problems of the 2009 Mercedes Benz C350

Table 1 shows seven common electrical system related problems of the 2009 Mercedes Benz C350. The number one most common problem is related to the electrical system (five problems). The second most common problem is related to the wiring (four problems).

Table 1. Electrical System related problems of Mercedes Benz C350


Recently reported Electrical System problems of the 2009 Mercedes Benz C350

The Electrical System problem

Got home from work parked my car, I would say maybe about 3 hrs later I get on my car to go pick up my son and I wasn't able to turn my car on. My keyfob worked fine when I unlocked and locked the vehicle but when I would insert the keyfob in the ignition I was able to turn the key all the way to   Read details...

The Wiring problem

The wiring to the head lambs (both) are burning up, causing a burnt smell in the car, company says to buy new head lamps. The electric wire system in the car has been a problem since the beginning. Evidently the heat in the motor area is to much for the quality of the wiring covers and they cause   Read details...

The Car Will Not Start problem

The contact owns a 2009 Mercedes Benz C350. While parked, the vehicle failed to start. The vehicle was towed to a dealer who diagnosed that the electronic steering box and the electronic ignition switch (eis) needed to be replaced. The vehicle was not repaired.   Read details...


Electrical System related problems in other Mercedes Benz C350 model year vehicles:



C350 Service Bulletins
C350 Defect Investigations