Mazda 3 Owner's Manual page 248

Auto cancel
Under the following conditions, the
LDWS is automatically canceled and
kept on stand-by, and the LDWS warning
light (amber) in the instrument cluster
illuminates.
The system cannot detect white or
yellow lines.
The vehicle speed is less than about 65
km/h (40 mph).
The vehicle is making a sharp turn.
The vehicle is making a turn at an
inadequate speed.
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.
The lane indication (bordered line) is
indicated in the active driving display
(Type A instrument cluster
information display (Type B instrument
*1
cluster ).
The LDWS is automatically enabled when
the condition changes and the system is
operable.
*1 To determine which instrument cluster
is equipped on your Mazda, Refer to
Meters and Gauges on page 4-12 .
Lane Departure Warning System (LDWS)
*1
) or the multi
Auto cancel of warning
Under the following conditions, the
LDWS determines that the driver is
making lane changes and the warning is
automatically canceled.
The LDWS is automatically enabled after
the operation.
The steering wheel is operated abruptly.
The brake pedal is depressed abruptly.
The accelerator pedal is depressed
abruptly.
A turn signal lever is operated (after the
turn signal lever is returned, the LDWS
warning may not operate for about 3
seconds which is the period of time
required to make a lane correction).
NOTE
After about 5 seconds have elapsed
with the turn signal lever left operating,
the LDWS warning may operate if the
vehicle is close to a white or yellow
line.
The sensitivity of the warning
(sensitivity with which the system
determines the driver's intentional lane
change) can be changed.
Refer to Personalization Features on
page 9-12 .
Canceling The System
To cancel the LDWS, press the LDWS
switch. The LDWS indicator light (Green/
Amber) in the instrument cluster turns off.
The lane indication displayed in the
active driving display (Type A instrument
*1
cluster ) or the multi information display
(Type B instrument cluster
*1 To determine which instrument cluster
is equipped on your Mazda, Refer to
Meters and Gauges on page 4-12 .
When Driving
*1
) turns off.
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