Fiat Croma – bulbs specification
A – Glass bulbs: clipped into position. Pull to remove
B – Bayonet type bulbs: press the bulb, turn counterclockwise to remove this type of bulb from its holder
C – Tubular bulbs: release them from their contacts to remove
D – E – Halogen bulbs: to remove the bulb, release the clip holding the bulb in place
F – Gas-discharge bulbs (Xenon)
| Bulbs | Ref. Figure | Type | Power |
| Main beam headlights | E | H1 | 55 W |
| Dipped beam headlights | D | H7 | 55 W |
| Gas-discharge dipped beam headlights (where provided) | F | D2R | 35 W |
| Longlife front sidelights (2 per light) | A | W5W | 5 W |
| Front fog lights (where provided) | E | H1 | 55 W |
| Front direction indicators | B | PY21W | 21 W |
| Side direction indicators | A | WY5W | 5 W |
| Rear direction indicators | B | R10W | 10 W |
| Taillights/brake lights | B | P21/5W | 21 W/5 W |
| Third brake light (additional brake light) | A | W2, 3W | 2, 3 W |
| Reversing light | B | P21W | 21 W |
| Rear fog lights | B | P21W | 21 W |
| Number plate lights | C | C5W | 5 W |
| Puddle / door lights | A | W5W | 5 W |
| Front roof light | C | C5W | 5 W |
| Rear roof light | C | C10W | 10 W |
| Glovebox light | C | C5W | 5 W |
| Boot light | A | W5W | 5 W |
| Sun visor lights | C | C5W | 5W |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market
