For the 2016 Hyundai Elantra, the low-beam bulb depends on the headlight configuration. Models with projector-type headlights use a 9005 bulb, while models without projector-type headlights use an H11. A high-beam bulb is not listed in the supplied fitment data, so verify that application before ordering.
Other notable lighting fitments include:
- Fog lights: 881
- Front turn signals and parking lights: 2357A
- Rear turn signals: 1156A
- Reverse lights: 921
- Center stop light: 7440
- Daytime running lights: LED
Brake, tail, and rear side-marker fitment also varies with the headlight type. Projector-equipped models use LED brake, tail, and rear side-marker lighting. Non-projector models use 2357R for the brake light, with tail-light listings including 168, 917, and 2357R, and a 168NA rear side marker. License-plate bulbs are listed as 168 or 917.