2022 XC90 Volvo Bulb replacement
Bulb replacement
If a fault occurs in LED lamps, the entire lamp unit usually must be replaced.
Note
For information about bulbs not covered in this Owner’s Manual, contact a Volvo dealer or an authorized Volvo workshop.
Warning
The car’s electrical system must be in ignition position 0 when replacing bulbs.
Important
Never touch the glass part of the bulbs with your fingers. Grease from your fingers is vaporized by the heat, coating the reflector and then causing damage.
Note
If an error message remains after the broken bulb has been replaced then we recommend visiting an authorized Volvo workshop.
Note
Outside lighting such as headlamps and rear lamps may temporarily have condensation on the inside of the lens. This is normal and all exterior lighting is designed to withstand this. Condensation is normally vented out of the lamp housing when the lamp has been switched on for a time.
Exterior lamp positions
Lamps, front
The front lighting is only equipped with LED lamps.
Lamps, rear
Brake light (LED)- Position lamps (LED)
- Reversing lamp
- Position lamps (LED)
- Direction indicator (LED)
- Fog lamp (LED)
- Brake light – central, high-level (LED)
Checking trailer lamps
Checking trailer lamps
Automatic checking
- After a trailer is connected electrically, it is possible to check that the trailer lamps are working via automatic lamp activation.
- The function helps the driver check that the trailer lamps are working before starting off.
- The car must be switched off to perform the check.
- When a trailer is connected to the towbar, the Automatic Trailer Lamp Check message is shown in the driver display.
- Confirm the message by pressing the right-hand steering wheel keypad’s O button.
- The lamp check starts.
- Exit the car to check lamp functionality.
- All trailer lamps start to flash – then the lamps are switched on one at a time.
- Visually check that all lamps available on the trailer are operational.
- After a moment, all lamps on the trailer flash again.
- The check is complete.
Switching off automatic checking
- The automatic checking function can be switched off in the center display.
- Press Settings in the top view.
- Press .
- Deselect Automatic Trailer Lamp Check.
Manual checking
- If the automatic checking is switched off then it is possible to start the check manually.
- Press Settings in the top view.
- Press .
- Select Manual Trailer Lamp Check.
- The lamp check starts. Exit the car to check lamp functionality.
Rear fog lamp on the trailer
- When connecting the trailer, the rear fog lamp may not light up on the car. In such cases, the rear fog lamp function switches to the trailer.
- Upon activation of the rear fog lamp, check therefore that the trailer is equipped with a rear fog lamp to travel safely.
Symbols and messages in the driver display
- If one or more of the trailer’s direction indicators or brake light bulbs is broken, the driver display shows a symbol and a message.
- Other lights on the trailer must be checked manually by the driver before setting off.
| Symbol | Message |
|---|---|
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If any lamp for the trailer’s direction indicators is broken, the driver display symbol for direction indicators will also flash more quickly than normal.