Highway Driving Assist (HDA) (if equipped)

Highway Driving Assist detect lanes and vehicles ahead, and help maintain the distance from the vehicle ahead and the set speed, and center your vehicle in the lane while driving on the highway (or motorway).

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Highway Driving Assist is available only on controlled access road of certain highways (or motorways).
* 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.
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Highway Driving Assist operates on main roads of controlled access road, and does not operate on interchanges or junctions.
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Additional highways may be expanded by future navigation updates.
Detecting sensor


Refer to the picture above for the detailed location of the detecting sensors.

For more details on the precautions of the detecting sensors, refer to More Details.