I have an even stranger problem.
My 2000 LS400, has a small fault with the drivers mirror.
Every time I turn on the ignition, the mirror moves out 1 cog.
After around 5 "starts" I have to hit the mirror "park" button twice for it to reset itself to the memory position.
I have tried centring up the mirror itself, but it appears that its the body of the mirror rotating.
I've tried re-saving memory 1 and 2, without success.
I can switch the ignition on and off around 8 times before the drivers mirror motors right out to the limit!
Anyone heard this one before?
Cheers