Volvo XC90: Maintenance and service / Bulb specifications
Specifications for replaceable light bulbs. If you are experiencing problems
with any lights other than light bulbs, contact a workshop1. If there
is a problem with an LED2 light, the entire lamp unit will normally need
to be replaced.

A Watt
1 An authorized Volvo workshop is recommended.
2 LED (Light Emitting Diode)
The turn signal bulbs in the halogen headlights can be changed without the
help of a workshop.
Before the bulbs can be replaced, the plastic covering over the headlight must
be removed...
Use cleaning agents and car care products recommended by Volvo. Clean regularly
and treat stains immediately. It is important to vacuum before using a cleaning
agent...
Other information:
Start/stop is a function that temporarily turns off the engine when the vehicle
is stationary and then automatically starts it when needed. The Start/Stop function
is available when the ignition is started and can be activated if certain conditions
are met...
Messages saved from the instrument panel and center displays are handled in
the center display.
Saved messages can be viewed in the Car Status app.
The messages displayed in the instrument
panel that need to be saved are stored in the Car Status app in the center
display...