System Operation; When Driving- Page 291



The vehicle is driven on a temporary
lane or section with a closed lane
resulting from construction where there
might be multiple white (yellow) lane
lines, or they are interrupted.



The camera picks up an obscure line,
such as a temporary line being used for
construction, or because of shade,
unmelted snow, or grooves filled with
water.



The surrounding brightness suddenly
changes such as when entering or
exiting a tunnel.



Back-light is reflected off the road
surface.



The road surface is wet and shiny after
rain, or there are puddles on the road.



The width of a lane is excessively
narrow.



The vehicle is driven on roads with tight
curves.



Heavy luggage is loaded in the luggage
compartment or on the rear seat causing
the vehicle to tilt.



The vehicle is driven through a fork in
the road or a junction.



The shade of a guardrail parallel to a
white (yellow) lane line is cast on the
road.



The illumination of the headlights is
weakened because of dirt or the optical
axis is deviated at night.



The road is excessively uneven.



The vehicle is shaken after hitting a
road bump.



A vehicle in front of your vehicle is
running near a white (yellow) lane line
making it less visible.



The windshield is dirty or foggy.



Strong light is directed from the front of
the vehicle (such as sunlight, or
headlights (high-beam) of on-coming
vehicles).

▼

System Operation

When the ignition is switched ON, the
i-ACTIVSENSE status symbol (warning/
risk avoidance support system) (white)
turns on and the system goes on standby.

NOTE

If the i-ACTIVSENSE status symbol
(warning/risk avoidance support system)
(white) does not turn on, the system is
canceled using the i-ACTIVSENSE switch
or the personalization feature.

Operation conditions

When all of the following conditions are
met, the i-ACTIVSENSE status symbol
(warning/risk avoidance support system)
on the multi-information display changes
from white to green and the system
becomes operational.



The ignition is switched ON.



The vehicle speed is about 64 km/h (40
mph) or faster.



The system detects white (yellow) lane
lines.

When Driving

i-ACTIVSENSE

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Mazda3_8HE9-EA-18K_Edition3

2018-11-21 14:31:58