Mazda 6 2017 Owner's Manual page 254

When Driving
i-ACTIVSENSE
The Lane-keep Assist System (LAS) &
Lane Departure Warning System (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 vehicle is making a curve at an

inadequate speed.
The driver takes his or her hands off the

steering wheel (not holding the steering
wheel).
Sudden acceleration/deceleration.

Driving on winding roads.

NOTE
The Lane-keep Assist System (LAS)

& Lane Departure Warning System
(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 activate warnings for the
lane line on the side that is not being
detected. The warning is only for a
lane deviation on the side that is being
detected.
4–130
If the driver takes his or her hands off

the steering wheel (not holding the
steering wheel), the warning sound is
activated and an alert is indicated in the
multi-information 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
multi-information 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 Lane-

keep Assist System (LAS) & Lane
Departure Warning System (LDWS) can
be changed. Refer to Personalization
Features on page 9-10.
Steering operation assist

operational/non-operational
Cancel sensitivity (likelihood of

steering assist)