2011 Lexus LS 600h Owners Manual - Page 566

6-2. Customization Item Function Time elapsed before the interior lights turn off Time elapsed before the exterior lights turn off Sensitivity of the ambient light sensor used for dimming the meter lights etc. Sensitivity of the ambient light sensor used for brightening the meter lights etc. Operation when the doors are unlocked Operation after the "POWER" switch is turned OFF Footwell lighting Shift lever lighting Default setting Customized setting Off 15 seconds 7.5 seconds 30 seconds Off 15 seconds 7.5 seconds 30 seconds Standard -2 to 2 Illumination (→P. 357) Standard -2 to 2 On Off On On On On Off Off Off Off Seat belt reminder (→P. 502) Vehicle speed linked seat belt reminder buzzer 570