2003 Toyota Tundra Owners Manual - Page 414

'03 TUNDRA_U (L/O 0301) Instrument panel light control Front fog lights Interior light To adjust the brightness of the instrument panel lights, turn the knob. To turn on the front fog lights, twist the band of the headlight/turn signal lever. They will come on only when the headlights are on low beam. To turn on the interior light, slide the switch. The interior light switch has the following positions: "ON"-Keeps the light on all the time. "OFF"-Turns the light off. "DOOR"-Turns the light on when any door is opened. The light goes off when all the doors are closed. 94 2003 TUNDRA from Jan. '03 Prod. (OM34421U)