Highway Driving Assist display
The status of the Highway Driving Assist operation appears in Driving Assist mode on the instrument cluster. Refer to the "View Modes" section in Chapter 4.
1 Indicates if there is a vehicle ahead and the selected distance level appears.
Highway Driving Assist indicator light
- Green : Operating state
- White : Standby state
- Indicator light off: Off state
2 Set speed appears.
3 Lane Following Assist indicator light appears.
4 Detected ahead and the selected vehicle distance appears.
5 Whether the lane is detected or not appears.
Information
Highway Driving Assist operating
Highway Driving Assist operates when:
Restarting after stopping
When Highway Driving Assist is operating, your vehicle stops if the vehicle ahead of you stops. Also, if the vehicle ahead of you starts moving within 30 seconds after the stop, your vehicle starts as well. If your vehicle has stopped and 30 seconds have passed, the "Use switch or pedal to accelerate" message appears on the instrument cluster. Depress the accelerator pedal or push the +/- switch button to accelerate.
Hands-off warning
If you take your hands off the steering wheel for several seconds, the "Place hands on steering wheel" warning message may appear on the instrument cluster, and an audible warning sounds in successive stages.
First stage: Warning message
Second stage: Warning message (red steering wheel) and audible warning
If the driver still does not have their hands on the steering wheel after the hands-off warning, the "Highway Driving Assist (HDA) system canceled" warning message may appear and Highway Driving Assist is automatically canceled.
Highway Driving Assist standby
When Smart Cruise Control is temporarily canceled while Highway Driving Assist is operating, Highway Driving Assist is in the standby state. At this time, Lane Following Assist operates normally.
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: 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" message may
appear and the yellow
indicator
light may illuminate on the instrument
cluster. Have the vehicle inspected by an
authorized HYUNDAI dealer.
Lim ...
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Auto Defogging System
on Models with Automatic
Temperature Control
Auto defogging reduces the likelihood of
fogging up the inside of the windshield
by sensing moisture on the inside of the
windshield.
The auto defogging system operates
when the heater or air conditioning is on.
Information
The Auto Defogging system may not
operate normally, when the ...