Mazda 3 - Page 310

4 – 166
When Driving
i-ACTIVSENSE
Auto cancel
In the following cases, the Lane-keep Assist System (LAS) & Lane Departure Warning
System (LDWS) is automatically cancelled and the vehicle lane lines (stand-by) are
indicated in the multi-information display or active driving display. In addition, when the
Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS) becomes
operational, the system turns back on automatically and the vehicle lane lines (operational)
are indicated in the multi-information or active driving display.
 
The temperature inside the camera is high or low.
 
The windscreen around the camera is foggy.
 
The windscreen 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 Lane-keep Assist System (LAS) & Lane
Departure Warning System (LDWS) operation is automatically cancelled. The Lane-keep
Assist System (LAS) & Lane Departure Warning System (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
personalisation features setting.)
 
The direction indicator lever is operated.
 
The vehicle crosses a lane line.
NOTE
 
After the operation, the Lane-keep Assist System (LAS) & Lane Departure Warning
System (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 Lane-keep Assist System (LAS) & Lane Departure
Warning System (LDWS) cancels the warning/steering assist automatically.
 
The driver takes his/her hands off the steering wheel.

(The Lane-keep Assist System (LAS) & Lane Departure Warning System (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.
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