2011 Hyundai Genesis Coupe bulb fitment varies at the low beam by headlight type. Models with halogen headlights use an H11B low-beam bulb, while models with HID headlights use a D1S low-beam bulb. The high beam is H1.
For additional exterior lighting, the fog lights use 881 bulbs. Front turn signals and parking lights both use 2357A bulbs, while the front and rear side markers use 168NA bulbs. At the rear, the brake and tail lights use 1157 bulbs, and the rear turn signals use 1156A bulbs. Reverse lights use 921 bulbs.
- License plate, dome, glove box, and map lights: 168
- Trunk light: 6418
When replacing the low beam, identify whether the Genesis Coupe has halogen or HID headlights before ordering, since the bulb type is different between these configurations.