2013 Ford Flex Light Bulbs Types:
| Bulb | Type |
| Headlamp |
9008 H13 D3 HID (optional) |
| Front park/turn lamp | 3157NA |
| Front sidemarker lamp | LED |
| Fog lamp | H11 |
| Map lamp | 12V6W |
| Dome/reading lamps | 578 |
| Tail/brake/turn signal lamp |
3157K LED (optional) |
| Supplemental taillamp | 194 |
| Rear sidemarker |
194 LED (optional) |
| Backup lamp | 921 |
| License plate lamp | C5WL |
| High-mount brake lamp | LED |
