Below is a list of light bulb types used in 2007- VOLKSWAGEN TIGUAN lighting system, covering SUV vehicles.
Headlight bulb: low beam - H7, D3S or D1S / high beam - H7, D3S, H15 or D1S
Parking light bulb: W5W
Fog light bulb: HB4
Front indicator/turn signal bulb: PY21W
Periphery light bulb: W5W
Daytime running light bulb: H15
Cornering light bulb: H7
Rear indicator/turn signal bulb: PY21W, WY21W or P21W
Tail light bulb: P21W, W16W or W5W
Brake light bulb: P21W
Rear fog light bulb: H21W
License plate light bulb: C5W
Boot light bulb: C10W
Entry light bulb: W5W
Reading light bulb: W5W or C5W
Glove compartment light bulb: W3W
Light bulb sizes for other VOLKSWAGEN TIGUAN generations: TIGUAN (MK2)