Audi A5 Tail Light Bulb Size
The Audi A5 tail light requires bulb size P21W or 12961 depending on the specific configuration of the lighting assembly. Data for the bulb sizes covers the range from 2010 to 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
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2014 | 1156 (With Halogen Capsule Headlamps) | P21W | Check Price |
| 2012-2013 | 12961 (With Halogen Capsule Headlamps) | 12961 | Check Price |
| 2010-2011 | 1156 (With Halogen Capsule Headlamps) | P21W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. | 12961 | Check Price |