2007 Lexus GS 450h User Guide - Page 325

3-5. Using the interior lights Inside door handle lights Rear personal lights (→P. 309) Rear interior lights Door courtesy lights Foot light Front scuff light When the instrument panel light control switch is turned to minimum, the foot lights, inside door handle lights and shift lever light will turn off. (→P. 111) n To prevent 12 volt battery discharge If the interior lights, personal lights and steering spot light remain ON when the door is not fully closed or the interior light switch in "DOOR" position, the lights will go off automatically after 20 minutes. n Customization Setting (e.g. The time elapsed before lights turn off) can be changed. (→P. 500) 308