BMW 228i Brake Bulb Size
The BMW 228i brake light utilizes P21W and H21W bulb sizes for the lighting components. Data for the specific bulb requirements covers the range from 2014 to 2016.
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 |
|---|---|
| 2015-2016 | P21W (Adaptive) |
| 2014 | H21W (Adaptive) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BAY9s base. 12V, 21W. | H21W |