If it happens again consider – Piggington's Econo-Almanac

October 17, 2015 at 5:10 PM #790361

Participant

If it happens again consider the GM5 module

Good website which can help sort out door lock/window issues. I think this module fails occasionally. Website has diagnosis, removal, and repair.

It happened to a friends BMW E46 and he had his module serviced with these guys which fixed issue.