Mazda 3 2019 Owner's Manual page 292

When Driving
i-ACTIVSENSE
NOTE
When the system does not detect a white
(yellow) lane line on one side only, the
system does not operate on the side that is
not being detected.
When temporarily canceling the system
The LAS goes on standby in the following
cases: The LAS operation is automatically
restored when the system's operation
conditions are met.
The system cannot detect white (yellow)

lane lines.
The vehicle speed is less than about 56

km/h (35 mph).
The turn signal lever is operated.

The accelerator pedal is depressed

abruptly.
The TCS/DSC is operating.

The DSC is turned off.

The steering wheel is operated.

The brake pedal is operated.

The function is temporarily stopped.
The LAS stops functioning in the
following cases:
The temperature in the forward sensing

camera (FSC) is high or low.
The windshield around the forward

sensing camera (FSC) is foggy.
The windshield around the forward

sensing camera (FSC) is blocked by an
obstruction, causing poor forward
visibility.
Strong light (such as sunlight, or

headlights (high-beam) of on-coming
vehicles) is directed at the forward
sensing camera (FSC).
4-152
System malfunction
If there is a problem with the system, the
i-ACTIVSENSE status symbol (warning/
risk avoidance support system) (white)
and the i-ACTIVSENSE warning
indication/warning light on the
multi-information display turns on and a
message is indicated.
Refer to i-ACTIVSENSE Status Symbol
(Warning/Risk Avoidance Support
System) on page 4-84.
▼ Steering Wheel Operation Assist
When the system determines that the
vehicle might be deviating from its lane,
the steering wheel operation assist
operates.
The system notifies the driver of the
direction in which the system provided
steering wheel operation assistance on the
multi-information display and the active
driving display.
Multi-information display
Active driving display