Hyundai Santa Fe (TM): Lane Following Assist (LFA) / System malfunction and limitations

Hyundai Santa Fe (TM) 2019-2023 Owner's Manual / Driver assistance system / Driving Convenience / Lane Following Assist (LFA) / System malfunction and limitations

System malfunction

When Lane Following Assist is not working properly, the ‘Check Lane Following Assist (LFA) system’ (or ‘Check LFA (Lane Following Assist) system’) warning message will appear on the cluster. If this occurs, we recommend that the system be inspected by an authorized HYUNDAI dealer.

Limitations of the system

For more details on system limitations, refer to “Lane Keeping Assist (LKA)” section in chapter 7.

WARNING

For more details on the system precautions, refer to “Lane Keeping Assist (LKA)” section in chapter 7.

    Warning and control Lane Following Assist If the vehicle ahead and/or both lane markings are detected and your vehicle speed is below 110 mph (180 km/h), the green indicator light will illuminate on the cluster, and the system will help center the vehicle in the lane by assisting the steering wheel.

    Highway Driving Assist is designed to help detect vehicles and lanes ahead, and help maintain distance from the vehicle ahead, maintain the set speed, and help center the vehicle in the lane while driving on the highway (or motorway).

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Troubleshooting

    Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward "Surging" (repeated alternating acceleration and deceleration) occurs after set

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Remote Smart Parking Assist (RSPA). Repair procedures

    Removal ADAS Parking ECU (ADAS_PRK) 1. Disconnect the negative (-) battery terminal. 2. Remove the ADAS Parking ECU (ADAS_PRK). (Refer to Advanced Driver Assistance System (ADAS) - "ADAS Parking ECU (ADAS_PRK)") Parking/View switch

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