Hyundai Elantra: Road warning

The hazard warning flasher serves as a warning to other drivers to exercise extreme caution when approaching, overtaking, or passing your vehicle.

It should be used whenever emergency repairs are being made or when the vehicle is stopped near the edge of a roadway.

Depress the flasher switch with the ignition switch in any position. The flasher switch is located in the center console switch panel. All turn signal lights will flash simultaneously.

• The hazard warning flasher operates whether your vehicle is running or not.
• The turn signals do not work when the hazard flasher is on.
• Care must be taken when using the hazard warning flasher while the vehicle is being towed.

A malfunction in the Lane Keeping Assist (LKA) system may reduce the vehicle’s ability to help you stay centered in your lane. The system uses cameras to detect lane markings and provides steering input if unintentional drifting is detected. A warning message could mean the sensors are obstructed or misaligned. It may also be caused by environmental conditions like fog or poor road markings. Restarting the vehicle can sometimes reset the system temporarily. Persistent errors should be diagnosed by a service technician. Until resolved, manual lane monitoring is essential. Keeping the windshield clean helps maintain camera clarity. It’s best to avoid aggressive steering that could confuse the system. Reliable LKA helps reduce fatigue on long drives.