For the 2003 Volvo XC90, low-beam fitment depends on the headlight system: vehicles with halogen headlights use H11 bulbs, while models with HID headlights use D2R bulbs. The supplied fitment data does not list a separate high-beam bulb, so verify the headlamp assembly before ordering or replacing high-beam components.
Front fog lights use H1 bulbs. Several exterior lighting positions have more than one listed option: front turn signals may use 7507, 64136, or 2827 bulbs, while the license plate, parking, front side-marker, and courtesy lights may use 2825 or 98 bulbs. Rear turn signals use 7507 bulbs.
- Reverse lights: 7506
- Brake lights: 7506R
- Center stop light: LED
- Tail and rear side-marker lights: 7225
- Step and trunk lights: 6418
Confirm the installed lighting configuration and compare the original bulb before purchasing, especially for the halogen-versus-HID low-beam choice.