BMW X5 Stepwell Bulb Size
The BMW X5 stepwell light uses 12961 and DE3423 bulb sizes depending on the specific version of the vehicle. Information provided for the lighting components covers the range from 2000 to 2013.
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 Type | Shop |
|---|---|---|
| 2007-2013 | 12961 | Check Price |
| 2000-2006 | DE3423 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V. | DE3423 | Check Price |