Car Won't Start after Changing Wing Mirror!

[Teetwodup]

Hi guys,

I was replacing my left side wing mirror when the belt butler suddenly moved forward and the rear left window when down halfway - I was confused so I tried to start the car but got nothing, no power, no ignition and the window won’t go back up, I can’t open the doors without using the key.

I’ve tried disconnecting the battery and wing mirror wires but no luck.

The message on the dash states ‘power steering issue’ and ‘seat belt restrainer issue.’

Anyone know what the issue is?

Thanks in advance guys.

C207 E400 (2015)

 

[ajlsl600]

Go back to old mirror when all worked? Slowly, if all works go to replacement, slowly carefully see wot happens
If u have access to icarsoft read active codes.