Lexus GS430 User Manual page 235

The power rear view mirrors can be adjusted when the engine
switch is in "ACC" or "IG−ON" mode.
CAUTION
To reduce the chance of injury in case of an accident or
a sudden stop, keep the switch box closed when not in
use while driving.
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.
STEERING WHEEL AND MIRRORS
Folding rear view mirrors
The power rear view mirror folding switch is located in the
switch box.
G17014
Push the button to use the switch box and then push the
folding switch.
The rear view mirrors are folded backward. When you push
the switch again, the mirrors will be extended to their original
position. After adjustment, be sure to close the switch box to
its original position.
The engine switch must be selected in "ACC" or "IG−ON"
mode.
The rear view mirrors can be folded backward for parking in
compact areas.
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