Quote:
Originally Posted by DRKS1D3
It has NOTHING to do with "internal cabin pressure".  The window goes down slightly because the car does not have a metal frame around the window like a lot of other cars. If the window would not slightly retract, the window would not seal correctly in between the rubber. Instead, it would be on the outside of the rubber and the window would leak. I've had several other cars in the past when this tech wasn't available yet and the window wouldn't seal. |
Unless of course your car lands in water, but that's a whole different problem, and not sure the window indexing would be a help.