tunnej00

Hoping for some feedback. I picked up a used 2007 CLK 63 convertible. The keyfob locks and unlocks the doors and starts the car in the ignition port, however, neither of the door buttons to lock/unlock, nor the start/stop button on the shifter work. Any advice? The keyfob works from almost 100 feet away, so I suspect the battery is fine.

Thanks!
Jon