Toyota Highlander Service Manual: Lighting

Seat belt

PREPARATION SST Equipment ...

Wiper & washer

PREPARATION SST Recomended Tools Equipment ...

More about Toyota Highlander:

If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, this does not necessarily indicate a malfunction in the system. However, if this continues to occur, have the vehicle inspected by your toyota dealer. Warnin ...