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Setting the System
The Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop \
& Go
function) system operates when all of the following conditions are met.\
Vehicle speed is 0 km/h (0 mph) to 145 km/h (90 mph) The Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop \
& Go
function) is turned on.
The brake pedal is not depressed. The electric parking brake (EPB) is released (electric parking brake \
(EPB) indicator 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) positi\
on (manual mode).
NOTE
In the following cases, the Mazda Radar Cruise Control with Stop & Go function (MRCC
with Stop & Go function) system is canceled when the vehicle is traveli\
ng at 30 km/h
(20 mph) or less and “Mazda Radar Cruise Control disabled under 30 km/h (20 mph) ” 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 Mazda Radar Cruise Control with Stop & Go function
(MRCC with Stop & Go function) system directly after starting the engine, while the DSC
operation is being checked.
CANCEL switchRES switch
OFF switch
switch switch
MODE switch
SET- switch
SET+ switch
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i-ACTIVSENSE
How to set the distance-between-vehicles during headway control
The distance-between-vehicles is set to a shorter distance by pressing t\
he
switch. The
distance-between-vehicles is set to a longer distance by pressing the
switch. The distance-
between-vehicles can be set to 4 levels; Long, medium, short, and extrem\
ely short distance.
Distance-between-vehicles guideline
(at 80 km/h (50 mph) vehicle speed) Indication on multi-information
display Indication on active driving
display
*1
Long (about 50 m (164 ft))
Medium (about 40 m (131 ft))
Short (about 30 m (98 ft))
Extremely short (about 25 m (82 ft))
*1 Displays a pop-up image in the active driving display only when the driv\
er operates the switch.
NOTE
The distance-between-vehicles differs depending on the vehicle speed, an\
d 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.
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i-ACTIVSENSE
Under the following conditions, the
Mazda Radar Cruise Control with Stop
& Go function (MRCC with Stop & Go
function) cancel indication is displayed in
the multi-information 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)
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 Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop &
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/CAN switch two times
while the Mazda Radar Cruise Control
with Stop & Go function (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 ahea\
d starts moving,
the multi-information display vehicle-ahead indication fl ashes 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 control function on
expressways and other highways which do
not require a lot of repeated acceleration
and deceleration.
WARNING
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 traffi c is heavy and there is
insuffi cient space between vehicles.
(Driving under these conditions
using the cruise control function is
not possible)
Steep down slopes (Set speed may be exceeded because suffi cient
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 switch is pressed while
the Mazda Radar Cruise Control with Stop
& Go function (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 display notify the driver as
follows:
The Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function) set indication (green)
or the Mazda Radar Cruise Control
with Stop & Go function (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.
WARNING
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.
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System Operation
Make sure that the Lane-keep Assist
System (LAS) & Lane Departure Warning
System (LDWS) OFF indicator light in
the instrument cluster is turned off. When
the Lane-keep Assist System (LAS) &
Lane Departure Warning System (LDWS)
OFF indicator light is turned on, press the
switch and make sure that the indicator
light turns off.
The Lane-keep Assist System (LAS) &
Lane Departure Warning System (LDWS)
indication (white) is displayed in the
multi-information display, and the system
goes on stand-by.
(White) Drive the vehicle in the center of the
vehicle lane while the system is on
standby. When all of the following
conditions are met, the Lane-keep Assist
System (LAS) & Lane Departure Warning
System (LDWS) indication (green) is
displayed in the multi-information display,
and the system becomes operational.
(Green) The engine is running. The vehicle speed is about 60 km/h
(37 mph) or faster.
The system detects white (yellow) lane
lines on both the right and left sides.
The driver is operating the steering
wheel.
The driving lane is neither narrow nor
wide.
NOTE
The Lane-keep Assist System (LAS) &
Lane Departure Warning System (LDWS)
indication is white when the system detects
only a white (yellow) line on either the
left or right, and the indication changes
to green when the system detects white
(yellow) lines on both the left and right
sides.
Detection only on either left or right Detects on both
left and right sides
(White) (Green)
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i-ACTIVSENSE
Drive the vehicle in the center of the
driving lane while the Lane-keep Assist
System (LAS) & Lane Departure Warning
System (LDWS) OFF indicator light in the
instrument cluster is turned off.
The system becomes operational when all
of the following conditions are met.
The system detects white (yellow) lane
lines on both the right and left sides or
on either side.
The vehicle speed is about 60 km/h
(37 mph) or faster.
The vehicle is driven on a straight road
or road with gentle curves.
The engine is running.
The Lane-keep Assist System (LAS) &
Lane Departure Warning System (LDWS)
goes on stand-by status in the following
cases:
The system cannot detect white (yellow)
lane lines.
The vehicle speed is less than about
60 km/h (37 mph).
The vehicle is making a sharp curve. The vehicle is making a curve at an
inappropriate speed.
NOTE
The Lane-keep Assist System (LAS)
& Lane Departure Warning System
(LDWS) remains on stand-by until it
detects white (yellow) lines on both the
left and right sides, or on either side.
When the system detects a white
(yellow) lane line on one side only, the
system will not activate warnings for the
lane line on the side that is not being
detected.
The distance and warning sensitivity
(likelihood of a warning) which the
system uses to determine the possibility
of a lane departure can be changed.
Refer to Setting Change (Personalization Features) on page
9-11 .
Vehicle lane line display
When the Lane-keep Assist System
(LAS) & Lane Departure Warning System
(LDWS) becomes operational while
on standby, the vehicle lane lines are
displayed in the multi-information display.
The system changes to operational status
display when the system detects a white
(yellow) line on either the left or right.
(Stand-by status)
(Operational status)
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NOTE
The Smart City Brake Support (SCBS) system will operate under the foll\
owing conditions. The engine is running. The Smart Brake Support/Smart City Brake Support (SBS/SCBS) system war\
ning
indication/warning light (amber) does not illuminate.
(Rear-end collision warning) The vehicle speed is about 4 to 80 km/h (2 to 50 mph). (Brake control (Smart City Brake Support (SCBS) brake)) The vehicle speed is about 4 to 30 km/h (2 to 18 mph). The Smart City Brake Support (SCBS) system is not turned off. Under the following conditions, the Smart City Brake Support (SCBS) sy\
stem may not
operate normally:
The Smart City Brake Support (SCBS) system will not operate if the dri\
ver is
deliberately performing driving operations (accelerator pedal and steer\
ing wheel).
If there is the possibility of partial contact with a vehicle ahead. The vehicle is driven on a slippery road surface such as wet roads or icy or snow-
bound roads.
The braking performance is adversely affected due to cold temperatures or wet brakes. 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. In the following cases, the Forward Sensing Camera (FSC) determines that there is a
vehicle ahead and the Smart City Brake Support (SCBS) may operate.
Objects on the road at the entrance to a curve. Vehicles passing in the opposite lane while making a curve. Metal objects, bumps, or protruding objects on the road. When passing through a toll gate. When passing through low gates, narrow gates, car washing machines, or tunnels. 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 signi fi cant wear.
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Stopping the Smart City Brake Support (SCBS) System Operation
The Smart City Brake Support (SCBS)
system can be temporarily deactivated.
Refer to Personalization Features on page
9-11 .
When the Smart City Brake Support
(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.
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