after disconnecting ecu jack for a moment no convertible top working neither starts
Aug 26, 2017 @ 14:09 pm
Did you have the key in the ignition? Does everything else work? I would start by checking the fuses. If that's not the problem, then I would get a scanner that works on Mercedes and read the codes.
Aug 26, 2017 @ 15:38 pm
no key fob turn no rear windows work
Aug 26, 2017 @ 15:51 pm
I would start by checking the fuses. Have you done that ?
Aug 26, 2017 @ 15:58 pm
yes i did
Aug 26, 2017 @ 16:00 pm
Does the engine turn over when you try to start it? Or is there no movement at all?
Aug 26, 2017 @ 16:16 pm
the key fob not turning and the engine dose not starts the top and rear windows also d not work only the key fob opens the door lock
Aug 26, 2017 @ 16:20 pm
It seems that the ECU is not working properly. It is possible that it has been damaged during the unplugging procedure. What I would do is get a basic OBD2 code reader plug it into the OBD2 port and see if the ECU is communicating with the scanner. Auto parts stores and some mechanic shops will perform this procedure for free. That way you will know if the ECU is even getting power or causing communication issues.
Aug 26, 2017 @ 16:25 pm
thanks i will do it