display MAZDA MODEL CX-3 2019 (in English) Workshop Manual

NOTE
•The distance-between-vehicles differs depending on the vehicle speed, and the slower the
vehicle speed, the shorter the distance.
•When the ignition is switched to ACC or OFF and then the engine is started again, the
system automatically sets the distance-between-vehicles to the previous setting.
How to change the set vehicle speed
To accelerate/decelerate using the SET
switch
When you press the SET
switch, the
vehicle accelerates and when you press the
SET
switch, it decelerates.
Short press 1 km/h (1 mph)
Long press 10 km/h (5 mph)
NOTE
For example, the set vehicle speed is
changed by pressing the SET switch four
times as follows:
The vehicle speed accelerates or
decelerates by 4 km/h (4 mph).
To increase speed using accelerator
pedal
Depress the accelerator pedal and press
and release the SET
switch or SET
switch at the desired speed. If the switch is
not operated, the system returns to the set
speed after you release your foot from the
accelerator pedal.
CAUTION
The warnings and brake control do not
operate while the accelerator pedal is
depressed.
NOTE
•The setting speed can be changed by
operating the SET
switch or SET
switch during stop hold control.
•When accelerating using the SET switch
while in headway control, the set vehicle
speed can be adjusted but acceleration is
not possible. If there is no longer a vehicle
ahead, acceleration continues until
reaching the set vehicle speed. For the set
vehicle speed, check the set vehicle speed
indication in the display.
•While depressing the accelerator pedal,
the color of the MRCC with Stop & Go
function indication changes from green
to white.
Canceling the system
If any of the following operations is done,
the MRCC with Stop & Go function cancels
temporarily, the MRCC with Stop & Go
function set indication (green) switches to
the MRCC with Stop & Go function main
indication (white), and the MRCC with
Stop & Go function set indicator light
(green) turns off at the same time.
•The OFF/CANCEL switch is pressed.
•The brake pedal is depressed.
•The electric parking brake (EPB) is
applied.
•The selector lever is in the P (Park), N
(Neutral), or R (Reverse) position.
•Any of the doors is opened.
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•The driver's seat belt is unfastened.

Under the following conditions, the
MRCC with Stop & Go function cancel
indication is displayed in the active
driving display and a single beep sound is
heard.
•The DSC has operated.
•The Smart Brake Support (SBS) has
operated.
•The Smart City Brake Support (SCBS)
or Advanced Smart City Brake Support
(Advanced SCBS) has operated.
•When traveling on a downslope for a
long period of time.
•There is a problem with the system.
•The engine has stalled.
•The electric parking brake (EPB) is
automatically applied during stop hold
control.
•The radar sensor (front) cannot detect
target objects (during rain, fog, snow or
other inclement weather conditions, or
when the radiator grille is dirty).
Resuming control
If the MRCC with St op & Go function
system is canceled, you can resume
control at the previously set speed by
pressing the RES switch and after all of
the operation conditions have been met.
NOTE
If the set speed is not indicated in the
display, the control does not resume even
if the RES switch is pressed.
Turning off the system
Press the OFF/CANC EL switch two times
while the MRCC with Stop & Go function
system is operating to switch off the
system.
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Resume driving information
If you do not resume driving within a few seconds after the vehicle ahead starts moving, the
active driving display vehicle-ah ead indication flashes to urge the driver to resume driving.
▼Cruise Control Function
While this function is operating, the
headway control operation is canceled and
only the cruise control function operates.
The vehicle speed can be set more than
about 25 km/h (16 mph).
Use the cruise c
ontrol function on
expressways and other highways which do
not require a lot of repeated acceleration
and deceleration.
WA R N I N G
Do not use the cruise control function in
the following locations:
Otherwise, it could lead to an accident.
 Roads with sharp curves and where
vehicle traffic is heavy and there is
insufficient space between vehicles.
(Driving under these conditions using the
cruise control function is not possible)
 Steep down slopes (Set speed may be
exceeded because sufficient engine
braking cannot be applied)
 Slippery roads such as ice or snow-bound
roads (Tires could spin causing you to
lose vehicle control)
Always drive carefully:
The warnings and brake control will not
operate after the headway control function
is canceled and the system is switched to
only the cruise control function. Depress
the brake pedal to decelerate according to
the surrounding conditions while keeping a
safer distance from the vehicle ahead and
always driving carefully.
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Switching to cruise control function
When the MODE switch is pressed until
the system switches to the cruise main
indication (white) while the MRCC with
Stop & Go function sy stem is turned on,
the system switches to the cruise control
function.
When the system switches to the cruise
control function, the indicator and active
driving display notify the driver as
follows:
•The MRCC with Stop & Go function set
indication (green) or the MRCC with
Stop & Go function main indication
(white) is turned off, and the cruise main
indication (white) is turned on.
WA R N I N G
Always turn off the cruise control function
when it is not in use:
Leaving the cruise control function turned
on when it is not in use is dangerous as it
could operate unexpectedly, resulting in an
accident.
How to set the speed
Adjust the system to the desired vehicle
speed using the accelerator pedal.
When the SET
or SET switch is
pressed, the cruise set indication (green) is
turned on and headway control begins.
NOTE
•The system may not be able to maintain
the set speed constantly depending on
driving conditions such as steep up or
down slopes.
•The speed will continue increasing while
the SET
switch is pressed and held.
The speed will continue decreasing
while the SET
switch is pressed and
held.
How to increase the set speed
The set speed can be increased using the
following operations:
To increase speed using the SET
switch
Press and hold the SET
switch and
release the switch a t the desired speed.
The set speed can be adjusted
incrementally (1 km/h (1 mph)
increments) by press ing the switch and
releasing it immediately. For example, if
the switch is pressed 4 times, the set speed
increases by about 4 km/h (4 mph).
To increase speed using accelerator
pedal
Depress the accelerator pedal and press the
SET
or SET switch at t he desired
speed.
If the switch is not operated, the system
returns to the set speed after you release
your foot from the accelerator pedal.
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Advanced Smart City Brake Support (Advanced SCBS)*
The Advanced SCBS alerts the driver of a possible collision usi ng the display and a warning
sound when the Forward Sensing Camera (FSC) detects a vehicle a head or pedestrian and
determines that a collision with the object is unavoidable whil e the vehicle is driven at a
vehicle speed of about 4 to 80 km/h (2 to 50 mph) if the object is a vehicle ahead and about
10 to 80 km/h (6.2 to 50 mph) if the object is a pedestrian. In addition, the system reduces
damage in the event of a collision by operating the brake contr ol (Advanced SCBS brake)
when the system determines that a collision is unavoidable. In addition, when the driver
depresses the brake pedal, the brakes are applied firmly and qu ickly to assist. (Brake Assist
(Advanced SCBS brake assist))

Forward Sensing
Camera (FSC)
WA R N I N G
Do not rely completely on the Advanced SCBS system:
 The Advanced SCBS system is only designed to reduce damage in the event of a collision.
Over reliance on the system leading to the accelerator pedal or brake pedal being
mistakenly operated could result in an accident.
 The Advanced SCBS system operates in response to a vehicle ahead, a 2-wheeled vehicle, or
a pedestrian. The system does not operate in response to obstructions such as a wall or
animals.
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▼Smart City Brake Support (SCBS)
Indicator Light (Red)
If the Advanced SCBS is operating, the
indicator light (red) flashes.

▼Collision Warning
If there is the possibili
ty of a collision with
a vehicle ahead, the beep sounds
continuously and a warning is indicated in
the active driv ing display.
NOTE
•(Without SCBS OFF switch)
The operation distance and volume of
the collision warning can be changed.
Refer to Personalization Features on
page 9-9.
•(With SCBS OFF switch)
The operation distance and volume of
the collision warning can be changed.
Consult an Authorized Mazda Dealer.
▼Automatic Brake
Operation Display
The automatic brake operation display is
indicated on the activ e driving display
after the Advanced SCBS is operated.
NOTE
•The collision warning beep sounds
intermittently while the Advanced SCBS
brake or brake assist (Advanced SCBS
brake assist) is operating.
•If the vehicle is stopped by the Advanced
SCBS operation and the brake pedal is
not depressed, the warning beep sounds
one time after about 2 seconds and the
Advanced SCBS brake is automatically
released.
▼Stopping the Advanced Smart City
Brake Support (Advanced SCBS)
System Operation
The Advanced SCBS system can be
temporarily deactivated.
When the Advanced SCBS system is
turned off, the Smart City Brake Support
(SCBS) OFF indicator light turns on.

When the engine is restarted, the system
becomes operational.
Without SCBS OFF switch
Refer to Personalization Features on page
9-9.
NOTE
When the Advanced SCBS system is set to
inoperable, the Smart Brake Support
(SBS) are also set to inoperable.
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Smart City Brake Support (SCBS)*
The SCBS system alerts the driver of a possible collision using an indication in the display
and a warning sound when the Forward Sensing Camera (FSC) detec ts a vehicle ahead and
determines that a collision with a vehicle ahead is unavoidable while the vehicle is being
driven at a vehicle speed of about 4 to 80 km/h (2 to 50 mph). In addition, the system
reduces damage in the event of a collision by operating the bra ke control (Smart City Brake
Support (SCBS) brake) when the system determines that a collisi on is unavoidable while the
vehicle is being driven at a vehicle speed of about 4 to 30 km/ h (2 to 18 mph). It may also
be possible to avoid a collision if the relative s peed between your vehicle and the vehicle in
front of you is less than about 2 0 km/h (12 mph). In addition, when the driver depresses the
brake pedal while the system is in the operation range at about 4 to 30 km/h (2 to 18 mph),
the brakes are applied firmly and quickly to assist. (Brake Ass ist (Smart City Brake Support
(SCBS) brake assist))

Forward Sensing
Camera (FSC)
WA R N I N G
Do not rely completely on the SCBS system:
 The SCBS system is only designed to reduce da mage in the event of a collision. Over reliance
on the system leading to the accelerator pe dal or brake pedal being mistakenly operated
could result in an accident.
 The SCBS is a system which operates in respon se to a vehicle ahead. The system may not be
able to detect or react to 2- wheeled vehicles or pedestrians.
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•If you suddenly come close to a vehicle ahead.
•2-wheeled vehicles, pedestrians, animals or standing trees.
•Vehicle is driven with some of the tires having significant wear.
•(Manual transaxle)
If the vehicle is stopped by the Smart City Brake Support (SCBS) operation and the clutch
pedal is not depressed, the engine stops.
▼Smart City Brake Support (SCBS)
Indicator Light (Red)
If the Smart City Bra
ke Support (SCBS) is
operating, the indicator light (red) flashes.

▼ Collision Warning
If there is the possibili
ty of a collision with
a vehicle ahead, the beep sounds
continuously and a warning is indicated in
the active driv ing display.
NOTE
•(Without SCBS OFF switch)
The operation distance and volume of
the collision warning can be changed.
Refer to Personalization Features on
page 9-9.
•(With SCBS OFF switch)
The operation distance and volume of
the collision warning can be changed.
Consult an Authorized Mazda Dealer.
▼Automatic Brake Operation Display
The automatic brake operation display is
indicated on the active driving display
after the SCBS is operated.
NOTE
•The collision warning beep sounds
intermittently while the SCBS brake or
brake assist (SCBS brake assist) is
operating.
•If the vehicle is stopped by the SCBS
operation and the brake pedal is not
depressed, the warning beep sounds one
time after about 2 seconds and the SCBS
brake is automatically released.
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Smart Brake Support (SBS)*
The SBS system alerts the driver of a possible collision using a display and warning sound
if the radar sensor (front) and the Forward Sens ing Camera (FSC) determine that there is the
possibility of a collision with a vehicle ahead while the vehicle is being driven at about 15
km/h or faster (10 mph or faster). Furthermore, if the radar se nsor (front) and the Forward
Sensing Camera (FSC) determines that a collision is unavoidable, the automatic brake
control is performed to reduce d amage in the event of a collision.
In addition, when the driver depresses the brake pedal, the bra kes are applied firmly and
quickly to assist. (Brake Assist (SBS brake assist))
WA R N I N G
Do not rely completely on the SBS system and always drive carefully:
The SBS is designed to reduce damage in the ev ent of a collision, not avoid an accident. The
ability to detect an obstruction is limited de pending on the obstruction, weather conditions,
or traffic conditions. Therefore, if the accelerator pe
dal or brake pedal is mistakenly operated
it could result in an accident. Always verify th e safety of the surrounding area and depress the
brake pedal or accelerator pedal while keepin g a safer distance from vehicles ahead or
on-coming vehicles.
CAUTION
In the following cases, turn the system off to prevent a mis-operation:
 The vehicle is being towed or when towing another vehicle.
 The vehicle is on a chassis roller.
 When driving on rough roads such as in areas of dense grass or
off-road.
NOTE
•The SBS system operates when all of the following conditions are met:
•The ignition is switched ON.
•The SBS system is on.
•The vehicle speed is about 15 km/h or faster (10 mph or faster).
•The relative speed between your vehicle and the vehicle ahead is about 15 km/h or
faster (10 mph or faster).
•The Dynamic Stability Control (DSC) is not operating.
•The SBS system may not operate under the following conditions:
•If the vehicle is accelerated rapidly and it comes cl ose to a vehicle ahead.
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•The vehicle is driven at the same speed as the vehicle ahead.
•The accelerator pedal is depressed.
•The brake pedal is depressed.
•The steering wheel is being operated.
•The selector lever is being operated.
•The turn signal is being used.
•When the vehicle ahead is not equipped with taillights or the taillights are turned off.
•When warnings and messages, such as a dirty windshield, related to the Forward
Sensing Camera (FSC) are being displayed in the center display.
•Although the objects which activate the system are four-wheeled vehicles, the radar
sensor (front) could detect the following objects, determine them to be an obstruction, and
operate the SBS system.
•Objects on the road at the entrance to a curve (including guardrails and snow banks).
•A vehicle appears in the opposite lane while cornering or rounding a curve.
•When crossing a narrow bridge.
•When passing under a low gate or through a tunnel or narrow gate.
•When entering an underground parking area.
•Metal objects, bumps, or protruding objects on the road.
•If you suddenly come close to a vehicle ahead.
•When driving in areas where there is high grass or forage.
•Two-wheeled vehicles such as motorbikes or bicycles.
•Pedestrians or non-metallic objects such as standing trees.
•When the system operates, the user is notified by the active driving display.
•The SBS warning indication (amber) turns on when the system has a malfunction.
Refer to Taking Action on page 7-34.
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