For the 2016 Audi S5, the listed low-beam and high-beam headlight fitment is D3S. The supplied data does not identify separate projector or non-projector headlight variations, so verify the installed headlamp configuration before ordering.
- Low beam: D3S
- High beam: D3S
- Fog light: LED
- Front turn signal: 64132
- Reverse light: 921
- Brake, daytime running, parking, tail, and rear turn signals: LED
- Interior lighting: Dome lights use 6411 or 6428; glove box, map, reading, trunk, and other listed interior positions use 2825 or 98.
- Vanity light: 6418
Many exterior lighting positions are listed as integrated LED assemblies rather than replaceable bulb numbers. Check the existing bulb or lamp assembly when replacing an interior light where two fitments are listed.