2019 MAZDA MODEL CX-3 cruise control

Forward Sensing Camera (FSC)*
Your vehicle is equipped with a Forward Sensing Camera (FSC). The Forward Sensing
Camera (FSC) is positioned near t he rearview mirror and used by the following systems.
•High Beam Control System (HBC)
•Lane Departure Warning System (LDWS)
•Traffic Sign Recognition System (TSR)
•Advanced Smart City Brake Support (Advanced SCBS)
•Smart City Brake Support (SCBS)
•Mazda Radar Cruise Control with S top & Go function (MRCC with Stop & Go function)
•Smart Brake Support (SBS)
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) determines the conditions ahea d of the vehicle while
traveling at night and detects traffic lanes. The distance in w hich the Forward Sensing
Camera (FSC) can detect objects v aries depending on the surrounding conditions.
WA R N I N G
Do not modify the suspension:
If the vehicle height or inclination is changed, the system will not be able to correctly detect
vehicles ahead. This will result in the system not operating normally or mistakenly operating,
which could cause a serious accident.
CAUTION
 Do not apply accessories, stickers or
film to the windshield near the Forward Sensing
Camera (FSC).
If the area in front of the Forward Sensing Cam era (FSC) lens is obstructed, it will cause the
system to not operate correctly. Consequently, each system may not operate normally
which could lead to an unexpected accident.
When Driving
i-ACTIVSENSE
4-130*Some models.
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

Do not disassemble or modify th e Forward Sensing Camera (FSC).
Disassembly or modification of the Forward Sensing Camera (FSC) will cause a malfunction
or mistaken operation. Consequently, each sy stem may not operate normally which could
lead to an unexpected accident.
 Heed the following cautions to assure the co rrect operation of the Forward Sensing Camera
(FSC).
 Be careful not to scratch the Forward Sensing Camera (FSC) lens or allow it to get dirty.
 Do not remove the Forward Sensing Camera (FSC) cover.
 Do not place objects on the dashboard which reflect light.
 Always keep the windshield glass around th e camera clean by removing dirt or fogging.
Use the windshield defroster to remove fogging on the windshield.
 Consult an Authorized Mazda Dealer regardi ng cleaning the interior side of the
windshield around the Forw ard Sensing Camera (FSC).
 Consult an Authorized Mazda Dealer before performing repairs around the Forward
Sensing Camera (FSC).
 The Forward Sensing Camera (FSC) is installe d to the windshield. Consult an Authorized
Mazda Dealer for windshield repair and replacement.
 When cleaning the windshield, do not allow glass cleaners or similar cleaning fluids to
get on the Forward Sensing Camera (FSC) le ns. In addition, do not touch the Forward
Sensing Camera (FSC) lens.
 When performing repairs around the rearvi ew mirror, consult an Authorized Mazda
Dealer.
 Consult an Authorized Mazda Dealer regarding cleaning of the camera lens.
 Do not hit or apply strong force to the Forward Sensing Camera (FSC) or the area around
it. If the Forward Sensing Camera (FSC) is severely hit or if there are cracks or damage
caused by flying gravel or debris in the area around it, stop using the following systems
and consult an Authorized Mazda Dealer.
 High Beam Control System (HBC)
 Lane Departure Warning System (LDWS)
 Traffic Sign Recognition System (TSR)
 Advanced Smart City Brake Support (Advanced SCBS)
 Smart City Brake Support (SCBS)
 Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function)
 Smart Brake Support (SBS)
 The direction in which the Forward Sensing Camera (FSC) is pointed has been
finely
adjusted. Do not change the installation position of the Forward Sensing Camera (FSC) or
remove it. Otherwise, it could result in damage or malfunction.
 Always use tires for all wheels that are of the specified size, and the same manufacturer,
brand, and tread pattern. In addition, do not use tires with significantly different wear
patterns on the same vehicle as the system may not operate normally.
When Driving
i-ACTIVSENSE
4-131
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

•The surroundings are dark such as during the night, early evening, or early morning, or
in a tunnel or indoor parking lot.
•The illumination brightness of the headlights is reduced or the headlight illumination is
weakened due to dirt or a deviated optical axis.
•The target object enters the blind spot of the Forward Sensing Camera (FSC).
•A person or object bursts onto the road from the shoulder or cuts right in front of you.
•You change lanes and approach a vehicle ahead.
•When driving extremely close to the target object.
•Tire chains or a temporary spare tire is installed.
•The vehicle ahead has a special shape. For example, a vehicle towing a trailer house or
a boat, or a vehicle carrier carrying a vehicle with its front pointed rearward.
•If the Forward Sensing Camera (FSC) cannot operate normally due to backlight or fog,
the system functions related to the Forward Sensing Camera (FSC) are temporarily
stopped and the following warning lights turn on. However, this does not indicate a
malfunction.
•High Beam Control System (HBC) warning light (amber)
•Lane Departure Warning System (LDWS) warning light
•Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) warning light
•Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning light (amber)
•If the Forward Sensing Camera (FSC) cannot operate normally due to high temperatures,
the system functions related to the Forward Sensing Camera (FSC) are temporarily
stopped and the following warning lights turn on. However, this does not indicate a
malfunction. Cool down the area around the Forward Sensing Camera (FSC) such as by
turning on the air conditioner.
•High Beam Control System (HBC) warning light (amber)
•Lane Departure Warning System (LDWS) warning light
•Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) warning light
•Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning light (amber)
•If the Forward Sensing Camera (FSC) detects that the windshield is dirty or foggy, the
system functions related to the Forward Sensing Camera (FSC) are temporarily stopped
and the following warning lights turn on. However, this does not indicate a problem.
Remove the dirt from the windshield or press the defroster switch and defog the
windshield.
•High Beam Control System (HBC) warning light (amber)
•Lane Departure Warning System (LDWS) warning light
When Driving
i-ACTIVSENSE
4-133
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

•Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) warning light
•Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning light (amber)
•If there are recognizable cracks or damage caused by flying gravel or debris on the
windshield, always have the windshield replaced. Consult an Authorized Mazda Dealer
for replacement.
•(With Advanced Smar t City Brake Support (Advanced SCBS))
•The Forward Sensing Camera (FSC) recognizes pedestrians when all of the following
conditions are met:
•The height of a pedestrian is about 1 to 2 meters.
•An outline such as the head, both shoulders, or the legs can be determined.
•In the following cases, the Forward Sensing Camera (FSC) may not be able to detect
target objects correctly:
•Multiple pedestrians are walking, or there are groups of people.
•A pedestrian is close to a separate object.
•A pedestrian is crouching, lying, or slouching.
•A pedestrian suddenly jumps into the road right in front of the vehicle.
•A pedestrian opens an umbrella, or is carrying large baggage or articles.
•A pedestrian is in a dark location such as during the night, or blends into the
background by wearing clothes matching the background color.
When Driving
i-ACTIVSENSE
4-134
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

Radar Sensor (Front)*
Your vehicle is equipped with a radar sensor (front).
The following systems also use the radar sensor (front).
•Distance Recognition Support System (DRSS)
•Mazda Radar Cruise Control with Stop & Go function (MRCC with S top & Go function)
•Smart Brake Support (SBS)
The radar sensor (front) functions by detecting the radio waves reflected off a vehicle ahead
or an obstruction sent from the radar sensor.
The radar sensor (front) is mo unted behind the front emblem.
Radar sensor (front)
If the Smart Brake Support/Smart City Brake Support (SBS/SCBS) Warning Light (amber)
is illuminated, the area around the radar sensor may be dirty. Refer to “Warning Guidance”
in the center disp lay (Type B audio).
Refer to If a Warning Light Turns On or Flashes on page 7-27.
CAUTION
Heed the following precautions to a ssure correct operation of each system.
 Do not adhere stickers (including transparent st ickers) to the surface of the radiator grille
and front emblem in and around the radar sens or (front), and do not replace the radiator
grille and front emblem with any product that is not a genuine product designed for use
with the radar sensor (front).
 The radar sensor (front) includes a function fo r detecting soiling of the radar sensor's front
surface and informing the driver, however, depending on the conditions, it may require
time to detect or it may not detect plastic sh opping bags, ice or snow. If this occurs, the
system may not operate correctly, therefore al ways keep the radar sensor (front) clean.
 Do not install a grille guard.
 If the front part of the vehicle has been dama ged in a vehicle accident, the position of the
radar sensor (front) may have moved. Stop the system immediately and always have the
vehicle inspected at an Authorized Mazda Dealer.
When Driving
i-ACTIVSENSE
*Some models.4-135
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

Cruise Control*
With cruise control, you can set and automatically maintain any speed of more than about
25 km/h (16 mph).
WA R N I N G
Do not use the cruise control under the following conditions:
Using the cruise control under the following conditions is dangerous and could result in loss
of vehicle control.
 Hilly terrain
 Steep inclines
 Heavy or unsteady
traffic
 Slippery or winding roads
 Similar restrictions that require inconsistent speed
▼ Cruise Control Switch
ON switch RES/+ switch
SET/- switch
OFF/CAN
switch
NOTE
If your Mazda has the following steering switch, your Mazda is equipped with the Mazda
Radar Cruise Control with Stop & Go functi on (MRCC with Stop & Go function) system.
When Driving
Cruise Control
4-140*Some models.
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

Refer to Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) on page 4-107.
CANCEL switchRES switch
OFF switch
switch switch
MODE switch
SET- switch
SET+ switch
▼
Cruise main indication (white),
Cruise Set Indication (White)/
Indicator Light (Green)
Cruise main indication (white)
The cruise main indication (white) is
displayed in the instrument cluster when
the cruise control system is activated.
Cruise set indication (white)/indicator
light (green)
The cruise set indication (white) is
displayed in the instrument cluster and the
cruise set indicator light (green) turns on
when a cruising speed has been set.
▼Activation/Deactivation
To activate the system, press the ON
switch. The cruise main indication (white)
is displayed.
To deactivate the system, press the
OFF/CAN switch.
The cruise main indication (white) turns
off.
WA R N I N G
Always turn off the cruise control system
when it is not in use:
Leaving the cruise control system in an
activation-ready state while the cruise
control is not in use is dangerous as the
cruise control could unexpectedly activate
if the activation button is accidentally
pressed, and result in loss of vehicle control
and an accident.
NOTE
When the ignition is
switched OFF, the
system status before it was turned off is
maintained. For exampl e, if the ignition is
switched OFF with the cruise control
system operable, the system will be
operable when the ignition is switched ON
the next time.
When Driving
Cruise Control
4-141
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14

▼To Set Speed
1. Activate the cruise control system by
pressing the ON switch. The cruise
main indication (white) is displayed.
2. Accelerate to the desired speed, which
must be more than 25 km/h (16 mph).
3. Set the cruise control by pressing the SET/
switch at the desired speed. The
cruise control is set at the moment the
SET/
switch is pressed. Release the
accelerator pedal simultaneously. The
cruise set indication (white) is
displayed and the cruise set indicator
light (green) turns on.
NOTE
•The cruise control speed setting cannot
be performed under the following
conditions:
•(Automatic transaxle)
The selector lever is in the P or N
position.
•(Manual transaxle)
The shift lever is in the neutral
position.
•The parking brake is applied.
•Release the SET/ or RES/ switch at
the desired speed, otherwise the speed
will continue increasing while the RES/
switch is pressed and held, and
continue decreasing while the SET/
switch is pressed and held (except when
the accelerator pedal is depressed).
•On a steep grade, the vehicle may
momentarily slow down while
ascending, or speed up while
descending.
•The cruise control will cancel if the
vehicle speed decreases below 21 km/h
(13 mph) when climbing a steep grade.
•The cruise control may cancel at about
15 km/h (9 mph) below the preset speed
such as when climbing a long, steep
grade.
▼ To Increase Cruising Speed
Follow either of these procedures.
To increase speed using cruise control
switch
Press the RES/ switch and hold it. Your
vehicle will accelerate. Release the switch
at the desired speed.

Press the RES/
switch and release it
immediately to adjust the preset speed.
Multiple operations will increase the
preset speed according to the number of
times it is operated.
Increasing speed with a single RES/
switch operation
Instrument cluster d isplay for vehicle
speed indicated in km /h: 1 km/h (0.6 mph)
Instrument cluster d isplay for vehicle
speed indicated in mph: 1 mph (1.6 km/h)
To increase speed using accelerator
pedal
Depress the accelerator pedal to accelerate
to the desired speed. Press the SET/
switch and release it immediately.
NOTE
Accelerate if you want to speed up
temporarily when the cruise control is on.
Greater speed will not interfere with or
change the set speed. Take your foot off
the accelerator to retu rn to the set speed.
When Driving
Cruise Control
4-142
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14