Quote:
Originally Posted by bm3tuning
Did you have a tune on the car? That looks like quite a list of faults for a brand new M5
Looks like when incompatible software ids is flashed to a car with another software id
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I had a jb4 installed for a week and then that happened. When the car was at dealer the tune was out. I also had my exhaust flap plug uninstalled at open position. I think that's where the problem started from. Not 100% sure