90 is time-limited passive circuit

104 is steering angle control unit.

I vaguely remember TwinsPoppa having the same problem. And he ended up replacing his steering angle sensor.

Search around. I found this.

https://xoutpost.com/bmw-sav-forums/...al-solved.html

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2006 4.8is, Black on White. SOLD Sniff Sniff.

2017 F85 x5m, Black on Red. BEAST MODE


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