2017 Ford Fiesta Light Bulbs Types:
| Bulb | Type | Output |
| Front direction indicator | PY27/7 | 27/7W |
| Headlamp low beam | H11 | 55W |
| Headlamp high beam | H1LL | 55W |
| Front fog lamp | H11 | 55W |
| Side direction indicator | WY5W | 5W |
| Rear lamp, brake lamp and rear direction indicator | PY27/7 | 27/7W |
| Reversing lamp | W16W | 16W |
| License plate lamp | W5W | 5W |
| Interior lamp | W6W | 6W |
| Map lamp | W5W | 5W |
| Luggage compartment lamp | W6W | 5W |
