For the 2006 Volvo XC90, the low-beam bulb depends on the headlight system: use H11 with halogen headlights or D2R with HID headlights. The supplied fitment data does not list a separate high-beam bulb, so verify the headlight assembly before ordering.
Other notable exterior bulb applications include H1 or 64136 for the fog lights, 64136 or 2827 for the front turn signals, and 7507 for the rear turn signals. Reverse lights use 7506, while the brake lights use 7506R. The center stop light is LED.
- Tail light: 7225
- License plate, parking, and side-marker lights: 2825 or 98
- Dome and map lights: 6411 or 6428
- Glove-box and trunk lights: 6418
Check whether the vehicle has halogen or HID headlights, and compare the original bulb and connector when multiple options are listed.