Below is a list of light bulb types used in 2003- MERCEDES-BENZ V-CLASS lighting system, covering van and minibus vehicles.

Front exterior lights

Headlight bulb: low beam - H7 or D1S / high beam - H7 or D1S

Parking light bulb: W5W or W21/5W

Fog light bulb: H7

Front indicator/turn signal bulb: PY21W

Side direction indicator bulb: WY5W

Daytime running light bulb: W21/5W

Cornering light bulb: H7

Rear exterior lights

Rear indicator/turn signal bulb: PY21W

Tail light bulb: P21/5W

Brake light bulb: P21/5W

Back-up light bulb: P21W

Rear fog light bulb: P21W

License plate light bulb: C5W or W5W

Interior lights

Interior light bulb: C10W

Entry light bulb: C5W

Light bulb sizes for other MERCEDES-BENZ V-CLASS generations: V-CLASS (VITO/W638) / V-CLASS (W447)