AUDI A4 (B5) Light Bulb Sizes

Below is a list of light bulb types used in 1994-2001 AUDI A4 lighting system, covering estate and saloon 4-door vehicles.

Front exterior lights

Headlight bulb: low beam - D2S, H7 or H4 / high beam - H4 or H7

Parking light bulb: H6W, W5W or T4W

Fog light bulb: H7 or H1

Front indicator/turn signal bulb: PY21W

Side direction indicator bulb: WY5W or W5W

Rear exterior lights

Rear indicator/turn signal bulb: P21W

Tail light bulb: P21/5W or W5W

Brake light bulb: P21/5W

Back-up light bulb: P21W

Rear fog light bulb: P21W

License plate light bulb: C5W

Auxiliary stop light bulb: W5W or W2,3W

Interior lights

Interior light bulb: C10W or W5W

Door safety light bulb: W5W

Boot light bulb: C5W

Footwell light bulb: W5W

Glove compartment light bulb: C5W

Light bulb sizes for other AUDI A4 generations: A4 (B6) / A4 (B7) / A4 (B8) / A4 (B9)