The height adjustment may be a matter of accumulated grundge in the mechanism; removing the seat isn't a big deal, involving four bolts as I recall from old threads. A search will get you directions; outside of this board, check **************.com, which has directions on their site as I recall.

No specifics I can give on the seatback angle issue, but you'll be able to remove the back from the hinges with the seat out; if nothing else, replacing the mechanism should be easy at that point. I'll defer to more expert sources for fixes short of that.

__________________
Craig Bethune

'97 SL500, 40th anniversary edition

'04 Olds Bravada (SWMBO's)
'06 Lexus ES330
'89 560SL (sold)


SL--Anything else is just a Mercedes.
(Kudos to whoever said it first)