Highway Driving Assist and Highway Lane Change Assist may not operate properly, or it may not operate under the following circumstances:

• The map information and the actual road is different because the navigation is not updated

• The map information and the actual road is different because of real-time GPS data or map information error

• The infotainment system is overloaded by simultaneously performing functions such as route search, video playback, voice recognition.

• GPS signals are blocked in areas such as a tunnel

• The driver goes off course, or resetting the navigation route by changing the destination (including route change according to real-time road traffic information), or cancelling the route to the destination

• The vehicle enters a service station or rest area

• Android Auto or CarPlay is operating

• The navigation cannot detect the current vehicle position (for example, elevated roads, including overpassing adjacent to general roads or nearby roads exist in a parallel way)

• If the vehicle fails to recognize white single dashed lane lines and road boundaries

• If some lanes are temporarily restricted

• If there are no physical separation structures, such as a center median, in the middle of the road

• If the lane you intend to change to is a bus lane or a variable lane

• If you have a trailer, carrier, or other equipment attached