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:
(Option/accessory)
The seats can be heated for added comfort for the driver and passengers in
cold weather.
Tap the left- or right-side
steering wheel and seat button in the center display's climate bar to open the
controls for steering wheel and seat heating...
(Option/accessory)
The seats can be heated for added comfort for the driver and passengers in
cold weather. Seat heating can be set to automatically activate when the engine
is started. When set to automatically activate, heating will be turned on at low
ambient temperatures...