BMW 650i Gran Coupe Stepwell Bulb Size
The BMW 650i Gran Coupe stepwell light uses a 12961 bulb size according to the provided technical specifications for the interior lighting system. Available information covers the production range from 2013 through 2019.
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 |
|---|---|
| 2013-2019 | 12961 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 |