Toyota 2012 Highlander Owner's Manual page 372

3-5. Using the interior lights
Interior lights list
Your Toyota is equipped with an illuminated entry system to assist in
entering the vehicle. Owing to the function of the system, the lights
shown in the following illustration automatically turn on/off accord-
ing to the presence of the electronic key (vehicles with smart key
system), whether the doors are locked/unlocked, whether the doors
or glass hatch (if equipped) are opened/closed, the "ENGINE START
STOP" switch mode and engine switch position.
Outer foot lights (vehicles with smart key system)
Personal/interior lights (→P. 397)
Engine switch light (vehicles without smart key system)
Front door courtesy light
Personal/interior light or interior light (→P. 397, 398)
Interior light (→P. 398)
396