Toyota 2009 Tundra Owner's Manual page 18

FEATURES/OPERATIONS
Lights & turn signals
Headlights
Headlights
Parking lights
Low beam
-Daytime Running Light system (DRL) Automatically turns on the turn
signal lights at a reduced intensity.
-Automatic light cut off system Automatically turns lights off after a
delay of 30 seconds, or the lock switch on remote may be pushed
after locking.
Front fog lights (if equipped)
Front fog lights come on only when the headlights are on low beam.
Turn signals
Auto
High beam flasher
Turn
Right turn
Lane change
Lane change
Left turn
16
High beam