I'm having an issue with my 2008 ml320. The car was performing fine and then out of the blue, it wouldn't start. I turn the key to the second position and the glow plug light does not come on,turn to the start position and nothing. So I replaced the battery in the key fob and charged the vehicle battery. I can lock and unlock the car with the remote but now both of the back windows are down and I can't put them up with the remote or using the window switches. I tried the remote relearn procedure of holding the lock button down while simultaneously pressing unlock 5 times and nothing. Perhaps there is a different key fob relearn procedure. Anyone have any insight to this situation?

 

You are on the wrong forum.

https://www.benzworld.org/forums/w164-m-class.53/