Hi guys,

My dad and me bypassed the wipers today - they're now powered over the cigarette-lighter. Kinda feels like a Frankenstein-BMW
Tomorrow I will get my car diagnosed with a (hopefully) proper software-tool. I'll also replace the crash-sensor.
BTW, today I also replaced the 80a fusible link in the engine bay just to be 100% sure. Unfortunately, it had no effect.

Regards from Germany.