Originally Posted by Hazzem
Well, yes the clock spring assembly, plus the part under it, the one that has the turn signals, wiper arms, control board. once i changed them, the 3 lights came on, and a professional BMW coding mechanic told me that it only needs to be coded. so, would doing this DIY do the trick? instead of coding it? will it be able to detect malfunctions again?
If you change the switch assembly you will have to get it recoded to the car, i.e. new control board. Sorry this won't work for you.