For the 2016 Infiniti Q50, both the low-beam and high-beam headlights use integrated LED lighting. The fitment data does not list a replaceable bulb number or indicate a headlight-type variation, so confirm the lamp assembly before ordering replacement parts.
The fog lights, daytime running lights, parking lights, front side markers, and rear side markers are also listed as LED. The front turn signals, brake lights, center stop light, reverse lights, and tail lights use LED lighting as well. The rear turn signal is listed separately with a 7440A bulb.
- License plate: 168 or 917
- Dome/interior: 194, 7441, 168, or 917, depending on location
- Map light: LED
- Trunk light: 158
Because several exterior functions are LED-equipped, bulb replacement may require servicing the lamp assembly rather than installing a conventional numbered bulb.