BMW X4 Light Bulb Size Chart

The BMW X4 uses light bulb sizes including 12961, P21W, H7, DE3423, and D1S. A replacement chart covers 2015 to 2021 model years across 21 lighting locations on the vehicle. Each location entry specifies applicable model years and the corresponding bulb size required.

Select a light bulb location for BMW X4 to view detailed replacement information.