Driver Alert
The system is designed to alert you if it detects that you are becoming drowsy or if your driving deteriorates. The system calculates your alertness level based upon your driving behavior in relation to the lane markings and other factors when the vehicle speed is greater than approximately 65 km/h (40 mph).
You can switch the system on or off using the information display. See General Information.
Note: The system remains on or off depending on how it was last set.
System Warnings
The warning system has two stages:
- A temporary warning is issued to advise you to take a rest. This message only appears for a short time.
- If you do not rest and the system continues to detect that your driving deteriorates, it issues a further warning. This remains in the information display until you cancel it. See Information Messages.
Note: The system does not warn you if the vehicle speed falls below approximately 65 km/h (40 mph).
System Display
Your calculated alertness level is shown by six steps as a colored bar. The bar travels from right to left as your calculated alertness level decreases.
You can view the status at any time using the information display. See General Information.
Your calculated alertness level is good.
Your calculated alertness level is low. You should stop your vehicle and take a rest as soon as it is safe to do so.
Your calculated alertness level shows in gray if:
- The sensor cannot track the road lane markings.
- The vehicle speed falls below approximately 65 km/h (40 mph).
Resetting the System
You can reset the system by:
- Switching the ignition off and on when your vehicle is stationary.
- Opening and closing the driver door when your vehicle is stationary.
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