cruise control MAZDA MODEL CX-9 2019 (in English) Owner's Manual

During headway control travel, the system accelerates and decelerates your vehicle in
conjunction with the speed of the vehicle ahead. However, if it is necessary to accelerate
for a lane change or if 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.
While the MRCC with Stop & Go function system is in use, it does not cancel even if the
selector lever is operated and any intended engine braking does not occur. If deceleration
is required, lower the set speed or depress the brake pedal.
The sound of the automatic brakes operating may be heard, however, it does not indicate
a problem.
The brake lights turn on while the MRCC with Stop & Go function automatic braking is
operating.
▼ Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop & Go
function) Display Indication
The MRCC with Stop & Go function setting status and operation c onditions are indicated
on the multi-information display and the active driving display.
Instrument cluster (Type A)
Multi-information Display
MRCC Distance
between vehicle
display
MRCC Set vehicle speed
Vehicle ahead display
Vehicle ahead display
MRCC Distance
between vehicle
display
MRCC Set
vehicle speed
Active driving display
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▼Setting the System
The MRCC with Stop & Go function system operates when all of th
e following conditions
are met.
Vehicle speed is 0 km/h (0 mph) to 145 km/h (90 mph)
The MRCC with Stop & Go function is turned on.
The brake pedal is not depressed.
The parking brake is released (Electric Parking Brake (EPB) ind icator light is turned off).
There is no problem with the DSC.
All the doors are closed.
The driver's seat belt is fastened.
The selector lever is in the drive (D) position or manual (M) position (manual mode).
NOTE
In the following cases, the MRCC with Stop & Go function system is canceled when the
vehicle is traveling at 30 km/h (19 mph) or less and “Mazda Radar Cruise Control
disabled under 30 km/h” is displayed in the multi-information display.
The Forward Sensing Camera (FSC) cannot detect target objects (There is problem
with the Forward Sensing Camera (FSC) or windshield is dirty).
There is a problem with the stop hold control function.
There is a problem with the Electric Parking Brake (EPB).
It may not be possible to set the MRCC with Stop & Go function system directly after
starting the engine, while the DSC operation is being checked.
Turning on the system
CANCEL switch RES switch
OFF switch
switch switch
MODE switch
SET- switch
SET+ switch
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When the MODE switch is pressed once, the MRCC with Stop & Go function system turns
on, and the MRCC with S top & Go function main indication (white ) turns on and the
vehicle speed and the distance between the vehicles while in he adway control can be set.
In addition, the MRCC with Stop & Go function system display indication is displayed on
the multi-information display and the active driving display at the same time.
NOTE
If the ignition is switched off while the MRCC with Stop & Go function system is
operating, the system will be operable when the ignition is switched ON the next time.
The MRCC with Stop & Go function can switch to the cruise control function.
Refer to Cruise Control Function on page 4-144.
How to set the speed
1. Adjust the vehicle speed to the desired setting using the acc elerator pedal.
2. Headway control begins when the SET
or SET switch is pressed.
The set speed and the inter-vehicle distance display filled with white lines is displayed.
The MRCC with Stop & Go function main indication (white) switch es to the MRCC
with Stop & Go function set indi cation (green) at the same time.
Tr a v e l s t a t u sIndication on multi-information display
Indication on active driving
display
Ty p e A Ty p e B
During travel
at constant
speed
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Resume driving information
If you do not resume driving within a few seconds after the vehicle ahead starts moving, the
multi-information display vehicl e-ahead 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.
Switching to cruise control function
When the MODE switc h is pressed until
the system switches to the cruise main
indication (white) wh ile the MRCC with
Stop & Go function system is turned on,
the system switches to the cruise control
function.
When the system switches to the cruise
control function, the indicator and
multi-information disp lay 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.
A message is displayed in the
multi-information display.
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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 at the desired speed.
The set speed can be adjusted
incrementally (1 km/h (1 mph)
increments) by pressing 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.
How to Decrease the Set Speed
Press the SET switch continuously 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
vehicle speed decreases by about 4 km/h
(4 mph).
Canceling the function
When the cruise co ntrol function is
canceled and the RES switch is pressed
while the vehicle spe ed is 25 km/h (16
mph) or faster, the speed returns to the
original set speed.
Canceling using OFF/CANCEL switch
When the OFF/CANCEL switch is
pressed once, the cruise control function is
cancelled.
Automatically cancel
The cruise control function is canceled
automatically in the following cases.
The brake pedal is depressed.
The parking brake is applied.
The selector lever is shifted to P or N
position.
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NOTE
If the vehicle speed decreases by about
15 km/h (9.4 mph) or more than the set
speed, the cruise control function may
be canceled.
When the vehicle speed is less than 21
km/h (13 mph), the cruise control
function is canceled. In this case, the
vehicle speed will not return to the
original set speed even if the vehicle is
accelerated to 25 km/h (16 mph) or
higher and the RES switch is pressed.
Reset the cruise control function.
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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-keep Assist System (LAS) & 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 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.
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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-keep Assist System (LAS) & 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.
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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-keep Assist System (LAS) & Lane Departure Warning System (LDWS) warning
indication
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) warning indication
Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning indication
(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-keep Assist System (LAS) & Lane Departure Warning System (LDWS) warning
indication
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) warning indication
Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning indication
(amber)
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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. Ho wever, 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-keep Assist System (LAS) & Lane Departure Warning System (LDWS) warning
indication
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) warning indication
Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning indication
(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.
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