Highway Driving Assist 2 (HDA2)*

While driving on a highway, Highway Driving Assist 2 is designed to help detect lanes and vehicles ahead, help maintain the distance from the vehicle ahead, help maintain the set speed, and help center the vehicle in the lane.

The HDA function is designed to help change lanes to the direction of the turn signal if the function determines that lane change is possible. When HDA is activated and the conditions are met, the HDA indicator will illuminate green. If proper conditions are not met, HDA will be in standby mode and the indicator light will illuminate gray.

When in operation, and if both lanes are recognized, the Instrument Cluster will show the lanes illuminated white and the HDA indicator illuminated green .

HDA User Settings

To enable HDA, access settings through the Vehicle Settings in the Infotainment System - Press the SETUP key, then press VEHICLE to enter Vehicle Settings. Select Driver Assistance, Driving Convenience and then Highway Driving Assist.

HDA will operate when these conditions are met:

Driving on the main road of highways, and turning on Highway Driving Assist by pressing the Driving Assist button
Entering the main road of highways while Lane Following Assist and Smart Cruise Control are operating

Reminders:

When the vehicle is turned off, the system returns to its previous state, on or off.

*See LEGAL page for legal information.

Highway Driving Assist is not a substitute for safe driving, may not detect all objects around the vehicle, and only functions on certain federal highways. Always drive safely and use caution. See section 7 in the Owner’s Manual for more detailed information, limitations and conditions. Images are for illustrative purposes only and may not reflect actual feature or operation.

Using Guide icon