Three problems related to software have been reported for the 2015 Mercedes Benz C300. The most recently reported issues are listed below.
12/6/17 airbag frontal,8/31/17 electrial system starter assembly,8/31/17 engine and engine cooling engine,4/21/17 electrical system software and 4/21/17 airbag frontal sensor/control module. Recall on these parts.
Tl-the contact owns a 2015 Mercedes Benz C300. The contact stated that the digital screen to utilize for the back up camera, radio and blind spot failed to operate. The contact was concerned due to the failure it can result into a crash. The vehicle was taken to Mercedes Benz of collierville at 4651 s houston levee rd, collierville, TN 38017 where they informed the contact that the failure occurred to the xm radio system was updating. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that there was a temporary software update. The vehicle was taken back to the dealer and the vehicle was repaired however, the failure recurred. The approximate failure mileage was 24,000. Ak.
Was driving on city street, and the collision prevention assist disabled warning sign came on and I lost power to the car. I'm told this is called "limp mode. " I tried to pick up speed by pressing throttle to the floor, but got no reaction at all. Then some power came back, but not much. Each time I braked to stop for light or turn this would happen. After I got home I restarted the engine and it seemed normal again. However I was afraid to drive it, especially since in the last six months my power steering also failed, and had it towed to dealer. They ran tests and no code for failure was found. They said they found some software updates which they did. Unfortunately, after I picked up the car from service I saw that my main complaint wasn't even mentioned. Only that I sometimes had problem with collision control warning going off for no apparent reason.