The warrenty expired in Aug 2008. I bought it in Dec 2008 from a private party. The car is well taken care of and serviced. Everything works fine and it drives perfectly. The only thing is the 4x4 dash light is lit and I can't enguage the DSC botton by pushing it.

That makes sense that it may be a faulty sensor. I spoke to the dealership that sold the car originally and they said that it was probably a sensor problem.

Is it smart to put this repair off until the next service or is that the wrong attitude to have when owning a BMW?
Thanks!

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