Mercedes-Benz SL320 Brake Bulb Size
The Mercedes-Benz SL320 brake light uses a P21W bulb size for the specific lighting component located at the rear of the vehicle. Data for the bulb specifications covers the range from 1994 to 1997.
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 |
|---|---|
| 1994-1997 | P21W |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W |