
To turn on the high beam headlamp, push the lever away from you. The lever will return to its original position.
The high beam indicator will light when the headlamp high beams are switched on.
To turn off the high beam headlamp, pull the lever towards you. The low beams will turn on.
WARNING
Do not use high beam when there are other vehicles approaching you. Using high beam could obstruct the other driver's vision.

To flash the high beam headlamp, pull the lever towards you, then release the lever. The high beams will remain ON as long as you hold the lever towards you.
Exterior Lights
High Beam Assist (HBA)Hyundai Elantra AD (2016-2020) Service Manual: Rear Back Armrest Repair procedures
Replacement
•
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
•
Use a plastic panel removal tool to remove interior trim pieces without marring the surface.
•
Take care not to ...
Hyundai Elantra AD (2016-2020) Service Manual: Knock Sensor (KS) Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the knock sensor connector (A).
3.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
4.
Remove the installation bolt (A), and then remove the sens ...