Toyota Highlander Service Manual: Lighting system

Lighting

...

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:

Display settings
Settings are available for adjusting the contrast and brightness of the screen. Screen for display settings Press the “setup” button. Select “display” on the “setup” screen. Adjust screen contrast/brightness adjust screen contrast/brightness of the rear view monitor ...