Hyundai Palisade: Highway Driving Assist (HDA) system / System Setting and Operation
System setting
- With the Engine Start/Stop button
in the ON or START position, the
Highway Driving Assist can be activated
by selecting 'All menus →
Setup → Vehicle → Driver
Assistance → Highway Driving
Assist' from the Settings menu in
the infotainment system screen.
Deselect the setting to turn off the
system.
- If the engine is turned off then on
again, the system maintains the
last setting.
Operating conditions
Select 'Highway Driving Assist' from
the Settings menu in the infotainment
system screen and satisfy the
following conditions for the system to
operate.
- Driving on the highway main line
- Smart Cruise Control is operating
- If the Smart Cruise Control is in
the READY state the Highway
Driving Assist will be in the
READY state. The
indicator
on the cluster will illuminate
white.
- Vehicle speed is under 95 mph
(153 km/h)
If all the mentioned conditions are
satisfied, the system is ENABLED
and the
indicator on the
cluster will illuminate green.
Steering wheel control

Steering control
If the vehicle detects both lane markers
(lane color white), the
indicator
light will change from white to
green. This indicates that the steering
wheel is being controlled.

Temporary deactivation
The
indicator light changes from
green to white when the steering
wheel control is temporarily deactivated.
Even if the steering wheel is
not controlled, the distance between
the vehicle ahead will be maintained.
Speed setting

Automatic speed setting mode
The system enters the automatic
speed setting mode when:
1. The operating conditions are satisfied
-
indicator will illuminate
green
2. The Smart Cruise Control set
speed and the highway speed limit
matches
If the system changes to the automatic
speed mode, the
symbol
will turn green and a chime will
sound.
When the highway speed limit
changes, the set speed automatically
changes to the changed speed
limit.

Manual speed setting mode
If the speed is set manually using the
RES+ or SET- toggle switch on the
steering wheel, the set speed on the
cluster will turn white and the 'AUTO'
symbol will disappear.
The Highway Driving Assist (HDA)
system helps keep the vehicle
between lanes, maintain a distance
with the vehicle ahead, and automatically
adjusts the vehicle speed to the
speed limit while driving on the highway...
Hands-off warning
Keep hands on steering wheel
If the driver takes their hands off the
steering wheel for several seconds
while the HDA system is activated,
the system will warn the driver...
Other information:
This warning light informs the driver
the following situations.
- LED headlamp malfunction
(if equipped)
- Forward Collision-Avoidance
Assist system malfunction
(if equipped)
- Forward Collision-Avoidance
Assist radar blocked (if equipped)
- Blind-Spot Collision Warning
system malfunction (if equipped)
- Blind-Spot Collision Warning radar
blocked (if equipped)
- Smart Cruise Control with Stop &
Go malfunction (if equipped)
- Smart Cruise Control with Stop &
Go radar blocked (if equipped)
- Lamp malfunction
- High Beam Assist malfunction
(if equipped)
- Tire Pressure Monitoring System
(TPMS) malfunction
The Master Warning Light illuminates
if one or more of the above
warning situations occur...
..