2013 Toyota Tundra CrewMax Owners Manual - Page 419

3-6. Using the interior lights Personal/interior light main switch and personal/interior lights Personal/interior light main switch ON The personal/interior lights cannot be individually turned off. DOOR position The personal/interior lights come on when a door is opened. They turn off when the doors are closed. OFF The personal/interior lights can be individually turned on or off. 3 Interior and exterior features Personal/interior lights Front (type A) On/off 457