Lexus IS220d 2012 Manual page 371

3-5. Using the interior lights
Front door courtesy light
Front scuff lights (if equipped)
Outer foot lights
Turning the instrument panel light control knob fully to the left dis-
ables the shift lever light and front footwell lights.

To prevent battery discharge
If the overhead courtesy lights and interior lights remain on when the door is
not fully closed and the interior light switch (door position on/off) is on, the
lights will go off automatically after 20 minutes.

Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features P. 556)
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