Below is a list of light bulb types used in 2006- FORD S-MAX lighting system, covering MPV vehicles.
Headlight bulb: low beam - H7 or D1S / high beam - H1
Parking light bulb: W5W
Fog light bulb: H8
Front indicator/turn signal bulb: PY21W
Periphery light bulb: W5W
Cornering light bulb: H1
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: H21W
License plate light bulb: W5W
Auxiliary stop light bulb: W16W
Interior light bulb: C10W
Boot light bulb: W5W
Glove compartment light bulb: C10W
Light bulb sizes for other FORD S-MAX generations: S-MAX (MK II)