Mercedes-Benz SLK55 AMG Back Up Light Bulb Size
The Mercedes-Benz SLK55 AMG back up light utilizes 921, P21W, and 1156 bulb sizes depending on the specific version. Data for the bulb sizes covers the range from 2005 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 | US Type | EU Type | Shop |
|---|---|---|---|
| 2012-2016 | 921 | W16W | Check Price |
| 2005-2010 | 1156 | P21W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W. | 921 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |