BMW Questions? Ask a BMW Repair Expert for Answers.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question had not received a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
This fault here is usually most of the time caused by a fault with one of the limit/position switches sending an incorrect signal on what position the roof is in as well as the roof components.Unfortunately your model has several of these switches so it is difficult to say for sure from here which is the cause.What has to be done from here is to have the fault codes read out/checked to see what codes are set using a fully compatible scan tool that will plug in and communicate with all computers in your model.Once this has been done any codes set will help locate the fault.The scan tool will also help observe data to locate the faulty switch needing replaced.This shouldnt take more then an hour to diagnose.
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