On my 93' LS4 when I hit the memory button for my driver seat the seat and the side mirrors adjust to its' preset, but when I do that on my 99' RX3 it only adjusts the seat, and "not" the side mirrors. This is the 1st Lexus SUV I have recently purchased, so not sure if this function is normal. If not what can it be? Switch itself, fuse, relay, etc...???

 

Mirrors don't auto-adjust on my RX300. I don't know about the RX330. Maybe on the RX350?

 

The RX300 doesn't keep the side mirror settings in memory.
That feature was added to the RX330 in 2004.

 

good to know, good looking out and thanks.