Lexus 2003 LS Owner's Manual page 138

COMFORT ADJUSTMENT
When you are backing up, you can adjust the mirrors
down quickly by the following operations with the ignition
ON.
A Put the selector lever in the "R" position.
A Place the master switch at "L" (left) or "R" (right).
The mirrors return to the previous position by any of the
following operations.
A Put the selector lever in a position other than "R".
A Place the master switch in the neutral position.
A Turn the ignition switch to the "ACC" position.
NOTICE
If ice should jam the mirror, do not operate the control
or scrape the mirror face. Use a spray de–icer to free the
mirror.
124
Folding and extending automatic rear view
mirrors
16L418a
With the rear view mirror folding switch in the "AUTO"
position:
A When you turn the ignition switch to "ACC" or "ON" position,
the folded rear view mirrors are automatically extended.
A When you turn the ignition switch to "LOCK" position, the
rear view mirrors are automatically folded.
The rear view mirrors can be folded or extended manually.
CAUTION
A To avoid personal injury and mirror malfunction, do
not touch the mirror while it is moving.
A Do not drive with the mirrors folded backward. Both
the driver and passenger side rear view mirrors must
be extended and properly adjusted before driving.