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.