Volvo XC90: Maintenance and service / Removing the rectangular headlight cover
Most of the bulbs in the headlight housing can be accessed when the rectangular
cover is removed.
Before the rectangular cover can be removed, the plastic covering over the headlight
must be removed.

Left headlight.
- Undo the four screws of the cover using a Torx tool, dimension T20 (1).
Do not undo these completely; 3–4 turns is enough.
Push the cover to the side.
- Remove the cover.
Put the cover back in place in the reverse order.
The headlight bulbs can be replaced without the assistance of a workshop,
but before a bulb can be replaced, the plastic cover over the headlight needs to
be removed...
The vehicle's exterior lighting consists of several different bulbs. LED1
bulbs must be replaced by a workshop. An authorized Volvo workshop is recommended...
Other information:
The electric seat belt tensioners are designed to be reset automatically,
but if the seat belt remains taut it can be reset manually.
Stop the vehicle in a safe location.
Unbuckle the seat belt and then rebuckle it.
The seat belt and the electric seat belt tensioner will be reset...
If a problem occurs with the transmission, a symbol and a message are displayed
in the instrument panel.
CAUTION
Check the operating temperature of the transmission to help avoid damage
to any of the drive system components. If there is a risk of overheating, a warning
symbol will appear in the instrument panel and a text message will be displayed...