a while back I posted a topic about steering wheel vibration. Sometimes the steering wheel of my 16 X1 will start to vibrate very gently. Its like the lane departure shake but way lower amplitude, but same frequency. the vibration does not vary with engine RPM, speed or even when stopped. I think I have narrowed it down to the AC. I sometimes get this shake when the AC is running and it will stop if the AC is shut off. does not happen all the time. When I go back to the dealer I report at my next service. I mentioned it last time, but I didnt have anything to tie it to. of course they couldnt find anything.