EQV door lock issue

I have a 2022 Mercedes EQV with an electric engine and about 255635 km on it. I can't lock or unlock the doors. It seems like the door contact signal is faulty, and I suspect a defective cable or plug connection in the door sensor, maybe the wiring harness. Has anyone dealt with a similar electrical issue impacting their vehicle doors? The predicted repair cost is around 95€, does this sound right?

4 comment(s)

Sounds familiar. I've got an EQV too and had a similar issue. Was it doing anything weird before it completely stopped working? Maybe flickering interior lights or something?

Flickering lights? Not that I noticed. It just suddenly stopped working one day. Is there anything else that might be relevant here? Did you also suspect the door switch at first?

Yeah, mine was similar, just died. I'd bet it's something in the wiring harness within the door itself. Save yourself the headache and take it to a workshop though. They'll diagnose it properly.

I took it to a mechanic, and it was indeed a faulty connection in the door wiring harness as suspected. 95€ later, all vehicle doors are working again. Thanks!

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