Submitted by projectmha on 16. Februar 2019
This just started happening on BOTH (2) of our M3's. We leave the car and when we come back the passenger front or back window is rolled all the way down. This just started happening to both cars. We have the latest software version and I'm wondering if that's what caused it. As soon as the update was installed, we started having this issue on both cars. Major software glitch!!!
Does anyone have a fix for this, even if temporary?