Hyundai Elantra (CN7): Lane Following Assist (LFA) / Function settings

Setting

Turning the function ON/OFF

With the engine on, shortly press the Lane Driving Assist button located on the steering wheel to turn on Lane Following Assist. The white or green indicator light will illuminate on the cluster. Press the button again to turn off the system.

If the engine is restarted, Lane Following Assist will maintain the last setting.

Warning Volume

With the engine on, select ‘Driver Assistance → Warning Volume’ from the Settings menu to change the Warning Volume to ‘High’, ‘Medium’ or ‘Low’ for Hands-off warning.

If you change the Warning Volume, the Warning Volume of other Driver Assistance systems may change.

    Lane Following Assist is designed to help detect lane markings and/or vehicles on the road, and assists the driver’s steering to help center the vehicle in the lane.

    Warning and control Lane Following Assist If the vehicle ahead and/or both lane markings are detected and your vehicle speed is below 112 mph (180 km/h), the green indicator light will illuminate on the cluster, and the function will help center the vehicle in the lane by assisting the steering wheel.

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Evaporator Temperature Sensor

    Description and operation DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Special service tools

    Special Service Tools Tool Name / Number Illustration Description LKA Compensator(09890-3V100)Used for compensating front view camera unitBCW Sensor Correction Tool Set(09958-3T500)Used to correct the blind-spot radar unit.

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