Hyundai Elantra (CN7): Convenient Features / High Beam Assist (HBA)

High Beam Assist will automatically adjust the headlamp range (switches between high beam and low beam) depending on the brightness of detected vehicles and certain road conditions.

Detecting sensor (Front view camera)

[1] : Front view camera

The front view camera is used as a detecting sensor to help detect ambient light and brightness while driving.

Refer to the picture above for the detailed location of the detecting sensor.

NOTICE

Always keep the front view camera in good condition to maintain optimal performance of High Beam Assist. For more details on the precautions of the front view camera, refer to “Forward Collision-Avoidance Assist (FCA)” section in chapter 7.

Function settings

With the engine on, select ‘Lights → High Beam Assist (or HBA (High Beam Assist))’ from the Settings menu to turn on High Beam Assist and deselect to turn off the system.

WARNING

For your safety, change the Settings after parking the vehicle at a safe location.

If you place the ignition switch in the ACC or OFF position with the headlamps ON, the headlamps (and/or parking lamps) remain on for about 5 minutes.

Display and control • After selecting ‘High Beam Assist’ in the Settings menu, High Beam Assist will operate by following the procedure below.

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Front Radar Unit

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Hyundai Elantra (CN7) 2021-2026 Service Manual: Smart Cruise Control (SCC) Switch

Schematic diagrams Circuit DiagramTRIP / SCC / LFA Repair procedures Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.

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