Im not bein a smartass or anything. I didnt know it did til I was bringing the car home and my kid was pressing all kinds of buttons...he was freaking at how many things the car did (as did I), if it wasnt for him it would have happened that evening as I read through the manual and listening to the "tape". 

Originally Posted by
E34-520iSE
Good for you 632 Regal. I bet someone here doesn't know their s/roof tilts. I had my car a couple of weeks before I pressed the button up (in) for the first time.....woo hoo tilt & slide!
Cheers,
Shaun
95 E34 530I V2.37
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Those who make peaceful revolution impossible will make violent revolution inevitable.
John F. Kennedy