Kia Cadenza: Driving your vehicle / Highway Driving Assist (HDA)

Highway Driving Assist 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.

WARNING

• HDA is not a substitute for safe driving practices, but a convenience function. It is the responsibility of the driver to always be aware of the surroundings and drive safely.
• HDA relies entirely on the road information provided by the navigation system. It is the responsibility of the driver to follow traffic laws and avoid accidents.
• Turn off Highway Driving Assist when the vehicle is being towed.
• For your safety, please read the owner's manual before using the system.

✽ NOTICE

• HDA is available only on controlled access road of certain highways.

❈ Controlled access road indicates roads with limited entrances and exits that allow uninterrupted high speed traffic flow. Only passenger cars and motorcycles are allowed on controlled access roads.

• Additional highways may be expanded by navigation updates.

System setting and operation

With the ENGINE START/STOP button in the [ON], select or release the setting from “Settings > Vehicle > Driver Assistance > Driving Assist > Highway Driving Assist” from the Settings mode on the infotainment system. For detailed information, please refer to the infotainment system manual separately supplied.

Select HDA in and the system will operate if the following conditions are met :

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.

• When driving on the highway main line.
• When Smart Cruise Control is in operation (Vehicle deceleration and acceleration control) - Refer to “Smart Cruise Control (SCC)” in this chapter. - If SCC is in standby mode (SCC is on but speed is not set), HDA will be in the same mode. The white indicator () light will be turned on.
• When the vehicle speed is below 95 mph (150 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

- ‘AUTO’ indicator will illuminate green

2. Smart Cruise Control set speed and the highway speed limit matches

If the system changes to the automatic speed mode, the ‘AUTO’ 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- switch on the steering wheel, the set speed on the cluster will turn white and the 'AUTO' symbol will disappear.

• Warning Message