Hyundai ELANTRA 2021 Owner's Manual page 538

Maintenance
1. Open the hood.
2. Disconnect the negative battery
cable.
3. Remove the headlamp bulb cover by
turning it counterclockwise.
4. Disconnect the headlamp bulb
socket-connector.
5. Unsnap the headlamp bulb retaining
wire by pressing the end and pushing
it upward.
6. Remove the bulb from the headlamp
assembly.
7. Install a new headlamp bulb and snap
the headlamp bulb retaining wire into
position by aligning the wire with the
groove on the bulb.
8. Connect the headlamp bulb socket-
connector.
9. Install the headlamp bulb cover by
turning it clockwise.
Information
The headlamp aiming should be adjusted
after an accident or after the headlamp
assembly is reinstalled at an authorized
HYUNDAI dealer.
9-52
Headlamp/Daytime running light (DRL) /
Parking lamp (LED type)
If the lamp (LED) does not operate, have
the system checked by an authorized
HYUNDAI dealer.
The LED lamps cannot be replaced as
a single unit because it is an integrated
unit. The LED lamps have to be replaced
with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
OCN7080042
related parts of the vehicle.