BMW 750i Courtesy Bulb Size
The BMW 750i courtesy light uses bulb size 12961 and bulb size DE3423 according to the provided specifications. Data for the listed components covers the range from 2006 to 2015.
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 |
|---|---|
| 2014-2015 | 12961 |
| 2009-2012 | 12961 |
| 2006-2008 | 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 |