Multi-display light control (vehicles without a navigation system)
The brightness of the multi-display can be adjusted to four levels.

Press and release the “DISP” button until the brightness of the display is adjusted to the desired level.
Instrument panel linked brightness control
When the headlight switch is turned on, the brightness of the multi-display
will be
reduced in accordance with the brightness of the instrument panel.
See also:
Horn
To sound the horn, press on or
close to themark.
...
Exterior Design
The Lexus IS sedans show a strong family resemblance to the Lexus GS models
while establishing their own distinctively sporty identity. A notably wide
stance and long wheelbase, coupled with tight ...
Outside rear view mirrors
Mirror angle can be adjusted using the switch when the “ENGINE START
STOP” switch is in ACCESSORY or IGNITION ON mode.
1. Select a mirror to adjust
(L: left or R: right).
2. Adjust the mirror up ...
