i-ACTIVSENSE

System Operation

If the LAS&LDWS OFF indicator light in the instrument cluster turns off when the ignition is switched ON, the system goes on standby.

 

If the LAS&LDWS OFF indicator light in the instrument cluster turns on when the ignition is switched ON, press the LAS&LDWS OFF switch so that the system goes on standby.

Drive the vehicle in the center of the vehicle lane while the system is on standby. The system becomes operational when all of the following conditions are met.

  • The engine is running.

  • The vehicle speed is about 60 km/h (37 mph) or faster.

  • The system detects white (yellow) lane lines.

    (If the system only detects a white (yellow) line on either the left or right the system only operates for a departure in the direction being detected.)

  • The driving lane is neither narrow nor wide.

 

The LAS&LDWS goes on stand-by status in the following cases:

  • The system cannot detect white (yellow) lane lines.

  • The vehicle speed is less than about 60 km/h (37 mph).

  • The ABS/TCS/DSC is operating.

  • The DSC is turned off.

    (If the DSC is turned off while the system is operational, a warning beep is heard and the system goes on standby.)

  • The vehicle is making a sharp curve.

  • The steering wheel is operated abruptly.

  • The brake pedal is depressed.

  • The width of a lane is excessively narrow or wide.

 


  • The LAS&LDWS does not operate until the system detects white (yellow) lane lines on either the left or right.

  • When the system detects a white (yellow) lane line on one side only, the system will not operate the steering wheel operation assist and the warning for the lane line on the side that is not being detected. The steering wheel operation assist and the warning is only for a lane deviation on the side that is being detected.

  • If you take your hands off the steering wheel (not holding the steering wheel), the warning sound is activated and an alert is indicated in the active driving display.

     

    If the steering wheel is held lightly, or depending on the road conditions, the system may detect that you have released the steering wheel (not holding the steering wheel) even if you are holding it, and display a message in the active driving display.

  • The timing at which the lane departure warning is activated and the steering wheel operation assist is performed varies.

  • The following settings for the LAS&LDWS can be changed. Refer to Personalization Features (Search).

    • Steering operation assist operational/non-operational

    • Cancel sensitivity (likelihood of steering assist)

Vehicle lane line display

When the LAS&LDWS detects white (yellow) lines on both the left and right sides and becomes operational, the vehicle lane lines are indicated in the active driving display.

Auto cancel

In the following cases, the LAS&LDWS is automatically canceled and the vehicle lane lines (stand-by) are indicated in the active driving display. In addition, when the LAS&LDWS becomes operational, the system turns back on automatically and the vehicle lane lines (operational) are indicated in the active driving display.

  • The temperature inside the camera is high or low.

  • The windshield around the camera is foggy.

  • The windshield around the camera is blocked by an obstruction, causing poor forward visibility.

Auto cancel of warning/steering assist

When the following operations are performed, the LAS&LDWS operation is automatically canceled. The LAS&LDWS is automatically re-enabled after the operation.

  • The steering wheel is operated abruptly.

  • The brake pedal is depressed.

  • The accelerator pedal is suddenly depressed.

    (To cancel the automatic sensitivity cancel function, deselect “Cancel sensitivity” in the personalization features setting.)

  • The turn signal lever is operated.

  • The vehicle crosses a lane line.

 


  • After the operation, the LAS&LDWS operation may not operate for a period of 5 seconds at the most until the lane lines are detected.

  • Under the following conditions, the LAS&LDWS cancels the warning/steering assist automatically.

    • The driver takes his/her hands off the steering wheel.

      (The LAS&LDWS is designed to assist the driver's steering operation and it will resume operation automatically when the driver holds the steering wheel.)

    • The DSC OFF switch is pressed to cancel the DSC.

Steering operation assist OFF (non-operational)

The steering operation assist for the LAS&LDWS can be changed to non-operational (OFF).

Refer to Setting Change (Personalization Features) (Search).

When the steering operation assist has been changed to inoperable (OFF), operate the LAS&LDWS as follows:

System operation

If the LAS&LDWS OFF indicator light in the instrument cluster turns off when the ignition is switched ON, the system goes on standby.

 

If the LAS&LDWS OFF indicator light in the instrument cluster turns on when the ignition is switched ON, press the LAS&LDWS OFF switch so that the system goes on standby.

Drive the vehicle in the center of the vehicle lane while the system is on standby. The system becomes operational when all of the following conditions are met.

  • The system detects white (yellow) lane lines on both the right and left sides, or on either side.

  • The vehicle speed is about 60 km/h (37 mph) or faster.

  • The vehicle is driven on a straight road or road with gentle curves.

  • The engine is running.

The LAS&LDWS goes on stand-by status in the following cases:

  • The system cannot detect white (yellow) lane lines.

  • The vehicle speed is less than about 60 km/h (37 mph).

  • The vehicle is making a sharp curve.

  • The vehicle is making a curve at an inappropriate speed.

 


  • The LAS&LDWS remains on stand-by until it detects white (yellow) lines on both the left and right sides, or on either side.

  • When the system detects a white (yellow) lane line on one side only, the system will not activate warnings for the lane line on the side that is not being detected.

  • The distance and warning sensitivity (likelihood of a warning) which the system uses to determine the possibility of a lane departure can be changed.

    Refer to Setting Change (Personalization Features) (Search).

Vehicle lane line display

When the LAS&LDWS detects white (yellow) lines on both the left and right sides and becomes operational, the vehicle lane lines are indicated in the active driving display.

Auto cancel

Under the following conditions, the LAS&LDWS is automatically canceled. The LAS&LDWS is automatically re-enabled when it becomes operational.

  • The temperature inside the camera is high or low.

  • The windshield around the camera is foggy.

  • The windshield around the camera is blocked by an obstruction, causing poor forward visibility.

(Auto cancel of warnings)

When the following operations are performed, the LAS&LDWS determines that the driver intends to make a lane change and the system operation is canceled automatically. The LAS&LDWS resumes automatically after the operation.

  • The steering wheel is operated abruptly.

  • The brake pedal is depressed.

  • The accelerator pedal is depressed.

    (To cancel the automatic sensitivity cancel function, deselect “Warning sensitivity” in the personalization features setting.)

  • The turn signal lever is operated.

  • The vehicle crosses a lane line.

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