Just run into a problem with my 750li I took my center console out so that I could replace the the two doors that was badly stained. Anyway there were several harnesses inside that I disconnected including the idrive and the l/r seat controller. Long story short I finally got it back together thought I had reconnected everything correctly but when I tried to start the car the instrument cluster wouldnt come on. The center screen that control stereo and other functions would come on my sun roof is stuck open no power. The funny thing though is the car will start headlights work fine and of course the idrive and seat control don't work. I'm thinking its something inside I hooked up wrong or forgot to hook up. I didnt know the center console controlled all this stuff. Does anyone have any input what it could be I greatly appreciate any input.