Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Driver Assistance System / Highway Driving Assist (HDA)

Highway Driving Assist uses the front view camera and front radar to:

  • Help detect vehicles and lanes ahead.
  • Help maintain the distance from the vehicle ahead and the set speed.
  • Help center your vehicle in the lane while driving on the highway.

Information

  • Highway Driving Assist is available only on controlled access roads.
    - Controlled access roads are roads with limited entrances and exits that allow uninterrupted high speed traffic flow.

  • Additional highways may be available in future navigation system updates.
  • Highway Driving Assist does not operate on interchanges or junctions.

Information

Refer to the "Driver Assistance Sensors" section in this chapter for the location and the general precautions of front view camera and front radar.

Lane Following Assist Malfunction and Limitations
Lane Following Assist malfunction When Lane Following Assist is not working properly, the "Check Lane Following Assist (LFA) system" message may appear, and the warning light may illumina ...

Highway Driving Assist Settings
Highway Driving Assist With the ignition switch ON, go to Setup > Vehicle > Driver Assistance > Driving Convenience > Highway Driving Assist (for infotainment system type) from th ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Parking Distance Warning Settings
Parking Distance Warning Auto On With the ignition switch ON, go to User Settings > Driver assistance > Parking Safety > Parking Distance Warning Auto On (for cluster type) or Setup > Vehicle > Driver Assistance > Parking Safety > Parking Distance Warning Auto On (f ...

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Lane Following Assist Operation
Turning Lane Following Assist On/ Off With the ignition switch ON, press the Lane Driving Assist button on the steering wheel to turn on Lane Following Assist. The white or green indicator light illuminates on the instrument cluster. Press the button again to turn off the functio ...

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