Audi A6 Stepwell Bulb Size
The Audi A6 stepwell light uses 12961 and DE3423 bulb sizes for the interior lighting components located within the vehicle doors. Provided data covers the specific range from 1998 through 2018 for the identified automotive lighting applications.
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 |
|---|---|
| 2018 | 12961 (For Vehicle Without Additional Interior Lights (QQ0)) |
| 2017 | 12961 |
| 2016 | 12961 (Door Warning Light AND Entry Light) |
| 2012-2014 | 12961 (Door Warning Light AND Entry Light) |
| 2006-2011 | 12961 |
| 1999-2004 | DE3423 |
| 1998 | 12961 (Door Warning Light AND Entry Light, From VIN 4B-W-000 001) |
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 |