BMW X2 Daytime Running Light Bulb Size

The BMW X2 daytime running light requires a specific H7 bulb size for proper installation and operation within the lighting assembly. Data for the bulb specifications covers the range from 2021 to 2023.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2021-2023	H7

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). Single-filament halogen bulb with PX26d base. Also approved in the US and Japan. 12V, 55W.	H7

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Additional Notes

The BMW X2 uses the H7 bulb for its daytime running lights across the 2021-2023 model years.
The H7 is a single-filament halogen bulb operating at 12 volts and 55 watts, fitted with a PX26d base.
H7 bulbs are manufactured to the ECE standard, which governs automotive lighting regulations in Europe and many other markets worldwide, and the type also carries approval for use in the United States and Japan.
The PX26d base is a keyed, two-pin connector specific to H7 bulbs, meaning it is not interchangeable with bulbs that use physically different base types such as H4 or H11.