Hyundai Tucson: Lane Keeping Assist Settings
Setting features
Lane Safety
With the engine on, select 'Driver Assistance → Lane Safety' from the Settings menu to set whether or not to use each function.
- If 'Assist' is selected, Lane Keeping Assist will automatically assist the driver's steering when lane departure is detected to help prevent the vehicle from moving out of its lane.
- If 'Warning Only' is selected, Lane Keeping Assist will warn the driver with an audible warning when lane departure is detected. The driver must steer the vehicle.
- If 'Off' is selected, Lane Keeping Assist
will turn off. The
indicator light
will turn off on the cluster.
WARNING
- If 'Warning Only' is selected, steering is not assisted.
- Lane Keeping Assist does not control the steering wheel when the vehicle is driven in the middle of the lane.
- The driver should always be aware of the surroundings and steer the vehicle if 'Off' is selected.
Turning Lane Keeping Assist On/Off (Lane Driving Assist button)
With the engine on, press and hold the
Lane Driving Assist button located on the
steering wheel to turn on Lane Keeping
Assist. The grey 
indicator light
will
illuminate on the cluster.
Press and hold the button again to turn off the function.
If the engine is restarted, Lane Keeping Assist will maintain the last setting.
Information
When the Lane Driving Assist button is pressed shortly, Lane Following Assist will turn on and off.
Warning Volume
With the Engine Start/Stop button in the ON position, select 'Driver Assistance → Warning Volume' from the Settings menu to change the Warning Volume to 'High', 'Medium' or 'Low' for Lane Keeping Assist.
If you change the Warning Volume, the Warning Volume of other Driver Assistance systems may be changed.
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Lane Keeping Assist Operation
Warning and control
Lane Keeping Assist will help warn and
control the vehicle with Lane Departure
Warning and Lane Keeping Assist.
Lane Departure Warning
To warn the driver that the vehicle is
departing from the projected lane in
fro
Lane Keeping Assist Malfunction and Limitations
Lane Keeping Assist malfunction
When Lane Keeping Assist is not working
properly, the 'Check Lane Keeping Assist
(LKA) system' warning message will
appear and the yellow indicator
light will illuminate on the cluster. If this
occurs, have
Blind-Spot Collision-Avoidance Assist (BCA)
Blind-Spot Collision-Avoidance Assist
is designed to help detect and monitor
approaching vehicles in the driver's
blind spot area and warn the driver
of a possible collision with a warning
message and audible warning.
In addition, if there is
SEE MORE:
General Troubleshooting
Information
Before Troubleshooting
Check applicable fuses in the appropriate fuse/relay box.
Using the battery checker (MCR-570 KIT), check the battery for damage,
state of charge, and clean
and tight connections.
(Refer to Engine Elect
Before driving
Before entering the vehicle
Be sure all windows, outside mirror(s),
and outside lights are clean and
unobstructed.
Remove frost, snow, or ice.
Visually check the tires for uneven
wear and damage.
Check under the vehicle for any sign
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
