2020 Infiniti Q50 bulb fitment is listed as LED for both the low-beam and high-beam headlights. The supplied data does not identify separate projector or non-projector headlight configurations, so no headlight-type distinction is provided.
Other exterior lighting is also listed as LED, including the fog lights, front and rear turn signals, daytime running lights, parking lights, front and rear side markers, tail lights, brake lights, center stop light, reverse lights, and license plate lights.
- Dome light: 194 or 7441
- Interior light: 168 or 917
- Map light: LED
- Trunk light: 158
Because several cabin applications have more than one listed option, verify the existing bulb and socket before ordering. Exterior replacement information for this model year is LED-based rather than a conventional replaceable bulb code.