2014 BMW X1 bulb fitment starts with D1S bulbs for both the low-beam and high-beam headlights. This applies to the listed headlight fitment, while other lighting positions vary by equipment.
- Fog lights: Compare the original bulb before ordering; the listed options are H11 LED and H16 LED.
- Parking lights: Models with halogen headlights use either 2825 or 98. Models with HID headlights use LED.
- Exterior lighting: The front turn signal uses 7507, the rear turn signal uses 7506, the reverse light uses 7506, and the brake light uses 7506R. The tail light, center stop light, and license-plate light are listed as LED.
- Interior lighting: The dome and map lights use 2886X, the glove-box light uses 6418, and the reading light uses 64132. Courtesy, trunk, and vanity positions may use the listed 2825, 98, 6411, or 6428 options depending on the location and original bulb.
For fog, courtesy, trunk, and vanity applications, compare the replacement with the original bulb and socket before purchase.