Audi Allroad Turn Signal Bulb Size
The Audi Allroad rear turn signal bulb uses a PY21W LED size across the specified model range. The replacement chart covers vehicle production years from 2013 to 2017 with corresponding bulb size data.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2017 | LED |
| 2013-2016 | PY21W |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W. | PY21W |