Driver Attention Warning malfunction and limitations

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When Driver Attention Warning is not working properly, the "Check Inattentive Driving Warning system" warning message will appear on the cluster for several seconds, and the master (

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When the front windshield where the front view camera is located is covered with foreign material, such as snow or rain, it can reduce the detecting performance and temporarily limit or disable Driver Attention Warning. If this occurs, the warning message, the master (
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Driver Attention Warning may not properly operate in an area (for example, open terrain) where any objects are not detected right after turning ON the vehicle.
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If the vehicle is turned off and restarted while the camera is blocked or malfunctioned, the condition is maintained. Therefore, Driver Attention Warning may not operate properly.
Driver Attention Warning may not work properly in the following situations:
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The vehicle is driven violently
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The vehicle intentionally crosses over lanes frequently
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The vehicle is controlled by Driver Assistance system, such as Lane Keeping Assist
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Lanes are blurred or erased
Leading Vehicle Departure Alert function
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When the vehicle cuts in
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- Your vehicle
- Front vehicle
- Intervening vehicles
If a vehicle cuts in front of your vehicle, Leading Departure Alert may not operate properly.
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When the vehicle ahead sharply steers
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- Your vehicle
- Front vehicle
If the vehicle in front makes a sharp turn, such as to turn left or right or make a U- turn, etc., Leading Vehicle Departure Alert may not operate properly.
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When the vehicle ahead abruptly departures
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If the vehicle in front abruptly departures, Leading Vehicle Departure Alert may not operate properly.
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When a pedestrian or bicycle is between you and the vehicle ahead
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If there is a pedestrian(s) or bicycle(s) in between you and the vehicle in front, Leading Vehicle Departure Alert may not operate properly.
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When in a parking lot
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If a vehicle parked in front drives away from you, Leading Vehicle Departure Alert may alert you that the parked vehicle is driving away.
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When driving at a tollgate or intersection, etc.
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If you pass a tollgate or intersection with lots of vehicles or you drive where lanes are merged or divided frequently, Leading Vehicle Departure Alert may not operate properly.
Driver Attention Warning may not operate for about 15 seconds after the vehicle is started, or the front view camera is initialized.
For more information on the precautions of the front view camera, refer to the "Forward Collision-Avoidance Assist (FCA) (Front view camera only)" section in this chapter.