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Continue ShoppingBy R&D
Published on June 17th, 2026
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The Exterior Lighting system in the 2016 Hyundai Elantra L4 1.8L is designed to enhance both visibility and safety, ensuring clear illumination in various driving conditions. The vehicle is equipped with advanced headlights, including halogen or LED options depending on the model, which are controlled through the headlight switch located on the steering column. Proper use of the exterior lighting system ensures maximum effectiveness in all driving conditions, contributing to a safe and enjoyable driving experience. This guide provides an overview of the system's functionality and instructions for its proper operation in your 2016 Hyundai Elantra L4 1.8L.

To control the lights, rotate the knob at the end of the control lever to one of the following positions:
Type A

(1) Day-time Running Light (DRL) OFF position
(2) Parking light position
(3) Headlight position
(4) AUTO light position (if equipped)
Type B

(1) OFF position
(2) DRL ON position
(3) Parking light position
(4) Headlight position

When the light switch is set to the parking light position (1st position), the parking lights, taillights, license plate lights, and instrument panel lights illuminate.
When the light switch is in the headlight position (2nd position), the headlights, parking lights, taillights, license plate lights, and instrument panel lights illuminate.

Notice: The ignition switch must be in the ON position to activate the headlights.

Caution:
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Warning: Avoid using high beams when other vehicles are approaching, as it could impair the other driver's visibility.

To flash the high beam headlights, pull the lever towards you and release it. The high beams will stay on as long as you hold the lever in the actuated position.

Notice: If the turn signal indicator remains on without flashing, or flashes irregularly, it may indicate a burnt-out bulb or a poor electrical connection in the circuit. The bulb may need to be replaced.

Caution:
When in use, the fog lights draw a significant amount of electrical power from the vehicle. Only use the fog lights when visibility is low.
- Open the door on the driver’s side.
- Switch the parking lights OFF and then ON again using the light switch located on the steering column.
Caution:
If the driver exits the vehicle through any door other than the driver’s door, the battery saver function will not activate, and the headlamp delay function will not turn off automatically. This can lead to battery discharge. To prevent this, ensure the lamps are turned off before exiting 0the vehicle.






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