Have a 2008 bmw x3 . I have the 4x4 light (yellow) airbag light(red) and brake light (yellow) I went to the dealer and wants to replace the whole szl for the airbag specifically. Isnt there a high chance it's just the steering angle sensor? Havent read codes yet but when i get home I will.
The szl is the steering angle sensor
Get a used one they are very inexpensive and fit almost every bmw. The e83 chassis 04-10 uses a lot of e46 parts, the e83 was the last vehicle to use the “older” electronics. Just make sure if you buy a used one to get with or without heated steering wheel as they are different. Hope this helps
Me E30 87/ 325i + F25 12/ M-Sport + E32 94/ 740i
G/F’s E34 92/ 525iT + F48 18/ X1
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