Mercedes-Benz CL55 AMG Tail Light Bulb Size
The Mercedes-Benz CL55 AMG tail light utilizes 12821 and P21/4W bulb sizes for the rear lighting system. Data for the specified components covers the range from 2001 through 2006.
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 |
|---|---|
| 2005-2006 | 12821 |
| 2001-2004 | P21/4W |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12821 |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAZ15d bayonet base. 12V, 21W/4W. | P21/4W |