Limitations of Driver Attention Warning

Driver Attention Warning may not work properly in the following situations:

  • The vehicle is driven violently

  • The vehicle frequently changes lanes and speed.

  • The vehicle is controlled by Driver Assistance system, such as Lane Keeping Assist

  • When the lane markings are blurred or erased

Leading vehicle departure alert function

Limitations

Details
Figure 1. When the vehicle cuts in
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(1): Your vehicle, (2): Front vehicle

If a vehicle cuts in front of your vehicle, Leading Departure Alert may not operate properly.
Figure 2. When the vehicle ahead sharply steers
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(1): Your vehicle, (2): Front vehicle

If the vehicle in front makes a sharp turning, such as to turn left or right or making a U-turn, etc., Leading Vehicle Departure Alert may not operate properly.
Figure 3. 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.
Figure 4. 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.
Figure 5. When in a car park
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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.
Figure 6. When driving at a tollgate or intersection
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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.
WARNING

Driver Attention Warning may not operate for 15 seconds after the vehicle is started, or the front view camera is initialized.

NOTE

For more details on the precautions of the front view camera, refer to Forward Collision-Avoidance Assist (FCA).