2019 MAZDA MODEL CX-30 Wheel

NOTE
xWhen you resume driving by pressing
the RES switch, your vehicle does not
start moving until the distance
between your vehicle and the vehicle
ahead lengthens to the
specified
distance or farther.
xThe engine restarts automatically
when any of the actions to resume
driving are performed while i-stop is
operating.
xIf the MRCC with Stop & Go
function is temporarily cancelled
during stop hold control, you cannot
resume driving by pressing the RES
switch when there are no vehicles in
front of your vehicle. Depress the
accelerator pedal and resume driving
the vehicle.
xIf the vehicle ahead starts moving
within 3 seconds after your vehicle is
stopped by the stop hold control,
headway control will resume even if
you do not resume driving your
vehicle, such as by depressing the
accelerator pedal.
Resume driving information
If you do not resume driving within a
few seconds after the vehicle ahead
starts moving , the multi-information
display vehicle-ahead indication
flashes to urge the driver to resume
driving. If you do not resume driving
after the indicator light flashes, a
sound is activated to urge you to
resume driving.
Cruising & Traffic Support
(CTS)
*
▼Cruising & Traffic Support (CTS)
The CTS is a system which consists of a
headway control function and a
steering assist function for reducing
driver fatigue during traffic jams when
driving on expressways or highways.
This system performs headway control
to maintain a constant distance
between your vehicle and a vehicle
ahead at a preset vehicle speed
without you having to use the
accelerator or brake pedal. Even
further, with the steering assist
function, when vehicle lane lines are
detected, the function assists the driver
in keeping the vehicle within the lane
lines. If lane lines are not detected, the
function provides the driver driving
assistance in keeping the vehicle along
the motion path with the vehicle
ahead.
WARNING
Do not rely completely on CTS:
¾The CTS is not an automated driving
system. In addition, the functions
have limitations. Do not rely
completely on the system and always
stay on course using the steering
wheel.
¾Set a vehicle speed within the speed
limit according to the road
conditions and the weather
conditions.
When Driving
i-ACTIVSENSE
4-148*Some models.

¾The CTS may not be able to detect a
vehicle ahead depending on the type
of vehicle ahead and its conditions,
the weather conditions, and the road
conditions. Additionally, the system
might be unable to decelerate
sufficiently if a vehicle ahead applies
the brakes suddenly, another vehicle
cuts into the driving lane, or the
difference in vehicle speed between
your vehicle and the vehicle ahead is
larger, which could result in an
accident. Check the surrounding
conditions and always drive carefully
while keeping a safe distance from
vehicles ahead and on-coming
vehicles.

For the purposes of safety, switch the
CTS off when it is not being used.
Leaving the CTS turned on when it is
not in use is dangerous as it could
operate unexpectedly, resulting in an
accident.

Do not use the CTS under the
following conditions. Otherwise, it
may result in an accident.
¾General roads other than
expressways or highways (Driving
under these conditions using the CTS
is not possible.)
¾Roads with sharp curves and where
vehicle traffic is heavy with
insufficient space between vehicles,
or roads where frequent and
repetitive acceleration and
deceleration occur (Driving under
these conditions using the CTS is not
possible).¾When entering and exiting
interchanges, service areas, and
parking areas of expressways (If you
exit an expressway while headway
control is in use, the vehicle ahead
will no longer be tracked and your
vehicle may accelerate to the set
speed).
¾Slippery roads such as icy or
snow-covered roads (Tyres could
spin causing you to lose vehicle
control, or the stop hold control may
not operate.)
¾Long , descending slopes (to
maintain distance between vehicles,
the system automatically and
continuously applies the brakes
which could result in the loss of
brake power.)
¾Two-wheeled vehicles such as
motorcycles or bicycles are ahead.
¾(Automatic transmission vehicle)
Slopes with a steep gradient (The
vehicle ahead may not be detected
correctly, your vehicle may slip while
stopped by the stop hold control, or
it may accelerate suddenly after it
starts moving.)
¾Driving under bad weather
conditions (rain, fog , and snow).
¾The vehicle is driven on slippery
roads such as icy or snow -covered
roads and unpaved roads (Tyres
could spin causing you to lose
vehicle control, or the stop hold
control may not operate.)
¾Tyres of a different specified size are
used, such as a temporary spare tyre.
¾Tyres with insufficient tread are used.
¾The tyre pressures are not adjusted to
the
specified pressure.
¾The vehicle is being used to tow a
camper or boat trailer.
¾Tyre chains are used.
When Driving
i-ACTIVSENSE
4-149

¾The vehicle is driven on roads with
lane lines other than white (yellow)
lines, such as an expressway.

Do not get out of the vehicle while
the stop hold control is operating.
(Automatic transmission vehicle)
Getting out of the vehicle while the
stop hold control is operating is
dangerous as the vehicle may move
unexpectedly and result in an accident.
Before getting out of the vehicle,
switch the CTS off, apply the parking
brake, and then shift the selector lever
to the P position.

CAUTION
Turn the system off when the vehicle is
running on a chassis roller.
Heed the following cautions so that
the CTS can operate normally.
¾Turn the system off when the vehicle
is running on a chassis roller.
¾Do not modify the vehicle's
suspensions.
¾Always use wheels of the specified
size for the front and rear wheels.
Consult an expert repairer (we
recommend an Authorised Mazda
Repairer) for tyre replacement.

NOTE
xThe headway control does not detect
the following as physical objects.
xVehicles approaching in the
opposite direction
xPedestriansxStationary objects (stopped
vehicles, obstructions)
xIf a vehicle ahead is travelling at an
extremely low speed, the system may
not detect it correctly.
xIf there is a structure on the road or
an object (such as a monorail) at a
low height off the ground in front of
the vehicle, the system may operate.
Therefore, do not use the CTS.
xDo not use the CTS under conditions
in which close proximity warnings
are frequently activated.
xIf it is necessary to accelerate for a
lane change or the vehicle ahead
brakes suddenly causing you to close
in on the vehicle rapidly, accelerate
using the accelerator pedal or
decelerate using the brake pedal
depending on the conditions.
xWhile the CTS is in use, any intended
engine braking does not occur even
if you shift the shift lever (manual
transmission) or the selector lever
(automatic transmission). If
deceleration is required, lower the
vehicle speed setting or depress the
brake pedal.
xWhile braking by the CTS control is
operating , you might hear an
operation sound, however, this does
not indicate a problem.
xThe brake lights turn on while
braking by the CTS control is
operating, however, they may not
turn on while the vehicle is on a
down slope at the set vehicle speed
or travelling at a constant speed and
following a vehicle ahead.
xUnder the following conditions, the
CTS may not be able to detect white
(yellow) lines or vehicles ahead
correctly and the CTS may not
operate normally.
xThe forward sensing camera (FSC)
cannot recognise the area in front
of the vehicle due to soiling or fog.
When Driving
i-ACTIVSENSE
4-150

NOTE
Steering assist limit warning
If the steering assist function cannot
keep the vehicle within the lane lines
while the steering assist function is
operating, a warning sound is activated
and a warning is displayed on the
multi-information display to urge the
driver to operate the steering wheel.
▼Cruising &
Tra ffi c Support (CTS)
Display Indication
The CTS setting status and operation
conditions are indicated on the
multi-information display or the active
driving display.
Multi-information display (Basic
display)
1. Vehicle ahead display
2. CTS set vehicle speed

Multi-information display
(i-ACTIVSENSE display)
1. Vehicle ahead display
2. CTS set vehicle speed

Active driving display
1. Vehicle ahead display
2. CTS set vehicle speed

Steering assist function display
When the steering assist function
operates, the steering assist operation
display on the display changes from
white to green.
NOTE
You can view the multi-information
display to check whether the steering
assist is performing controls in
conjunction with the
traffic lane lines
or a vehicle ahead.
When Driving
i-ACTIVSENSE
4-152

xWhite (yellow) lane lines on both sides are detected and you are driving near the
centre of the lane, or your vehicle detects a vehicle ahead.
xThe steering wheel is not turned sharply.xThe direction indicator lever is not operated.xThe headway control function is operating.x(Manual transmission vehicle)
The vehicle speed is about 30 km/h (19 mph) or faster.
NOTE
The steering assist function operates so that the vehicle remains near the centre of
the driving lane, however, depending on conditions such as the road curvature, road
slope and undulations, and vehicle speed, the function might not be able to keep
the vehicle near the centre of the driving lane.
Setting method
1. CANCEL switch
2. RES switch
3. CTS switch

1. Press the CTS switch.
The CTS standby indication (white) turns on. In addition, the CTS display
indication is displayed on the multi-information display at the same time.
2. Adjust the vehicle speed to the desired setting using the accelerator pedal and
press the RES switch up (SET+) or down (SET-) to start headway control.
When Driving
i-ACTIVSENSE
4-155

xThe operation frequency of the braking by the CTS control is high.x(Automatic transmission vehicle)
The parking brake is automatically applied during stop hold control.
x(Manual transmission vehicle)
xThe vehicle speed decreases below 25 km/h (15 mph).xThe shift lever is in the neutral position for a certain period of time.xThe clutch pedal is depressed for a certain period of time.xThe engine has stalled.

Steering assist function
If any of the following conditions occurs, the steering assist function is temporarily
cancelled.
xThe headway control function is cancelled.xWhite (yellow) lane lines cannot be detected or a vehicle ahead cannot be
recognised.
xYour vehicle speed is more than about 60 km/h (37 mph).xThe accelerator pedal is operated.xThe direction indicator lever is operated.xThe vehicle is being driven on a sharp curve.xThe width of a lane is excessively narrow or wide.xThe vehicle crosses a lane line.xThe driver takes his/her hands off the steering wheel.xThe steering wheel is operated abruptly.xThere is a problem with the system.xThe temperature in the Forward Sensing Camera (FSC) is too high or too low.xThe windscreen around the Forward Sensing Camera (FSC) is foggy.xThe windscreen around the Forward Sensing Camera (FSC) is blocked by an
obstruction, causing poor forward visibility.

NOTE
If you take your hands off the steering wheel (not holding the steering wheel), the
warning sound is activated and an alert is indicated on the multi-information display
and the active driving display.
When Driving
i-ACTIVSENSE
4-159

Multi-information display
Active driving display
If the steering wheel is held lightly, or depending on the road conditions, the system
determines that you have released the steering wheel (not holding the steering
wheel) even if you are holding it, and an alert is indicated on the multi-information
display and the active driving display.

To resume operation
If the CTS is temporarily cancelled, it will resume operation at the previously set
speed by pressing the RES switch after all of the operation conditions have been
met.
NOTE
xIf the set speed is not indicated on the display, the system does not operate even if
the RES switch is pressed.
xAfter the operation, the steering assist operation may not operate for a period of 5
seconds at the most until the lane lines are detected or a vehicle ahead is
recognised.

Turning
off
When the CTS switch is pressed while the CTS is operating , the CTS turns off.
▼Shift-up/Shift-down Request
Display (Manual Transmission)
The shift-up or shift-down request
display might be displayed while the
CTS is operating. When this occurs,
shift gears because the gear position is
not appropriate.
When Driving
i-ACTIVSENSE
4-160

¾The functions of the LAS have
limitations. Always stay on course
using the steering wheel and drive
with care.
¾Do not use the LAS under the
following circumstances, otherwise it
may result in an accident.
¾The vehicle is driven on slippery
roads such as icy or snow-covered
roads, and unpaved roads.
¾Tyres of a
different
specified size
are used, such as a temporary
spare tyre.
¾Tyres with
insufficient tread are
used.
¾The tyre pressures are not adjusted
to the
specified pressure.
¾The vehicle is being used to tow a
camper or boat trailer.
¾Tyre chains are used.
¾The 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.
¾Do not modify the vehicle's
suspensions.
¾Always 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.
xThe white (yellow) lane lines are less
visible because of dirt or paint
flaking.
xWhite (yellow) lane lines are less
visible because of bad weather (rain,
fog, or snow).
xThe 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.
xThe 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.
xThe surrounding brightness suddenly
changes such as when entering or
exiting a tunnel.
xBack-light is reflected off the road
surface.
xThe road surface is wet and shiny
after rain, or there are puddles on
the road.
xThe width of a lane is excessively
narrow.
xThe vehicle is driven on roads with
tight curves.
xHeavy luggage is loaded in the
luggage compartment or on the rear
seat causing the vehicle to tilt.
xThe vehicle is driven through a fork in
the road or a junction.
xThe shade of a guardrail parallel to a
white (yellow) lane line is cast on the
road.
xThe illumination of the headlights is
weakened because of dirt or the
optical axis is deviated at night.
xThe road is excessively uneven.xThe vehicle is shaken after hitting a
road bump.
xA vehicle in front of your vehicle is
running near a white (yellow) lane
line making it less visible.
xThe windscreen is dirty or foggy.
When Driving
i-ACTIVSENSE
4-163