Mercedes-Benz CLS63 AMG Stepwell Bulb Size
The Mercedes-Benz CLS63 AMG stepwell light uses bulb sizes 12961 and DE3423 according to the provided technical specifications. Data for the listed components covers the range from 2007 through 2014.
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 |
|---|---|
| 2012-2014 | 12961 |
| 2007-2011 | DE3423 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 |