1991 300E, 154k mi. The driver's seat is tilted to the right (left side high, right side low) a noticeable amount. I think it happened when one of the lift motors stopped working temporarily, but now both sides raise and lower again, so the tilt is kind of locked in. I searched the shop manual, and found information on removing the seat, but nothing on how to realign the lifting mechanism. Any ideas?

thanks!

anthony