Toyota Highlander Service Manual: Lighting system

Lighting

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Precaution

1. PRECAUTION OF HEADLAMP BULB REPLACEMENT (a) If even a thin film of oil is left on the surface of the halogen lamp, the bulb may be damaged because the lamp will burn at a higher temperature. ( ...

More about Toyota Highlander:

Have the malfunction repaired immediately. (Vehicles with a smart key system)
After taking the specified steps to correct the suspected problem, check that the warning message and light go off. Interior buzzer Exterior buzzer Warning message Details/actions Continuous - The driver¢Â¦s door was opened when the shift le ...