For the 2011 BMW X3, both the low-beam and high-beam headlights use D1S bulbs. Confirm the vehicle’s original headlight equipment before ordering, especially when checking replacement parts for the complete headlamp assembly.
Fog-light fitment requires comparison with the original bulb: the listed options are H11 LED and H16 LED, both marked for Option 1. Other exterior lighting includes a 7507 front turn signal, 7506 rear turn signal, and 921 reverse light.
- Brake lights: 64136 with adaptive lighting; 7506R without adaptive lighting.
- Parking lights: 2825 or 98 with halogen headlights, and LED with HID headlights.
- LED-equipped locations: center stop, daytime running, license plate, rear side marker, and tail light.
- Interior bulbs: 6418 courtesy light, 2825 or 98 glove-box light, and 6411 or 6428 vanity light.