Mercedes-Benz B250e Fog Light Bulb Size
The Mercedes-Benz B250e rear fog light uses a P21W bulb size for this model. The replacement chart covers 2016 through 2017 production years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Rear Fog Light
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2016-2017 | 1156 | P21W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |