Mazda CX-30 2020 Owner's Manual page 310

When Driving
i-ACTIVSENSE
The functions of the LAS have
limitations. Always stay on course
using the steering wheel and drive
with care.
Do not use the LAS under the
following circumstances, otherwise it
may result in an accident.
The vehicle is driven on slippery
roads such as icy or snow-covered
roads, and unpaved roads.
Tyres of a different specified size
are used, such as a temporary
spare tyre.
Tyres with insufficient tread are
used.
The tyre pressures are not adjusted
to the specified pressure.
The vehicle is being used to tow a
camper or boat trailer.
Tyre chains are used.
The vehicle is driven on roads with
lane lines other than white (yellow)
lines, such as an expressway.
CAUTION
Heed the following cautions so that
the LAS can operate normally.
Do not modify the vehicle's
suspensions.
Always use tyres of the specified type
and size for the front and rear
wheels. Consult an expert repairer
(we recommend an Authorised
Mazda Repairer) for tyre
replacement.
NOTE
The system may not operate normally
under the following conditions.
The white (yellow) lane lines are less

visible because of dirt or paint
flaking.
4-162
White (yellow) lane lines are less

visible because of bad weather (rain,
fog, or snow).
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 windscreen is dirty or foggy.
