2006 Lexus IS 350 Owners Manual - Page 223

3-3. Using the interior lights n Illuminated entry system The following interior lights come on automatically when you approach the vehicle with the electronic key on your person. Note that the illuminated entry system operates only when the interior light switch (door position ON/OFF) is ON. l Front overhead courtesy light l Rear overhead courtesy light l Outer foot light The following lights turn on when any of the doors is unlocked or opened. l Front interior light l Rear interior lights l Front foot well lighting l Front door courtesy lighting l Front scuff lighting The following lights turn on for approximately 15 seconds when the engine switch is turned to OFF from the IG-ON or ACC mode. (The lights turn off immediately if the doors are locked or the engine switch is set to ACC or IG-ON mode.) l Front overhead courtesy light l Rear overhead courtesy light n To prevent the battery from being discharged 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. n Customization Setting (e.g. The time elapsed before lights turn off) can be changed. (→P. 400) 208