2019 Hyundai Elantra Light Bulbs Types:
| Bulb | Type | Output |
| Type A Headlamp Low | HB3 | 60W |
| Type A Headlamp High | HB3 | 60W |
| Type A Turn signal lamp | PY28/8W | 28/8W |
| Type A Side marker lamp Bulb type | W5W | 5W |
| Type A Side marker lamp LED type | LED | LED |
| Type A Daytime running lamp (DRL) & Parking lamp Bulb type | P21/5W | 21/5W |
| Type A Daytime running lamp (DRL) & Parking lamp LED type | LED | LED |
| Type A Side repeater lamp (Outside mirror) | LED | LED |
| Type B Headlamp Low | LED | LED |
| Type B Headlamp High | LED | LED |
| Type B Turn signal lamp | PY28/8W | 28/8W |
| Type B Side marker lamp | LED | LED |
| Type B Daytime running lamp (DRL) & Parking lamp | LED | LED |
| Type B Side repeater lamp (Outside mirror) | LED | LED |
| Type A Tail lamp | W5W | 5W |
| Type A Tail/Stop lamp | PY28/8W | 28/8W |
| Type A Turn signal lamp | PY27W | 27W |
| Type A Side marker lamp | W5W | 5W |
| Type B Tail lamp | LED | LED |
| Type B Stop lamp | LED | LED |
| Type B Turn signal lamp | PY27W | 27W |
| Type B Side marker lamp | LED | LED |
| Back up lamp | P21W | 21W |
| High mounted stop lamp | W21W | 21W |
| License plate lamp | W5W | 5W |
| Map lamp | W10W | 10W |
| Room lamp | FESTOON | 8W |
| Vanity mirror lamp | FESTOON | 5W |
| Luggage lamp | FESTOON | 5W |
