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▼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 conditions 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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Instrument cluster (Type B)
MRCC Distance
between vehicle
display
MRCC Set vehicle speed Vehicle ahead display
Vehicle ahead display
Vehicle ahead display
MRCC Distance
between vehicle
display
MRCC Set
vehicle speed
Active driving display
Multi-information display
If there is a problem with the MRCC with Stop & Go function system, a message is
displayed on the multi-information display. Ch eck the center display to verify the problem
and then have your vehicle inspected by an Authorized Mazda Dealer.
Refer to Message Indicated on Display on page 7-42.
▼ Close Proximity Warning
If your vehicle rapidly
closes in on the vehicle ahead becau se the vehicle ahead applies the
brakes suddenly while you are traveling in headway control, the warning sound activates
and the brake warning is indicated in the di splay. Always verify the safety of the
surrounding area and depress the brake pedal while keeping a safer distance from the
vehicle ahead. Additionally, keep a sa fer distance from the vehicles behind you.
NOTE
In the following cases, the warnings and brakes may not operate even if your vehicle starts
closing in on the vehicle ahead.
You are driving your vehicle at the same speed as the vehicle ahead.
Directly after the MRCC with Stop & Go function system has been set.
Directly after the accelerator pedal is released.
Another vehicle cuts into the driving lane.
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▼Setting the System
The MRCC with Stop & Go function system ope
rates when all of the 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) 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) 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 (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 de tect 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 f unction system directly after
starting the engine, while the DSC operation is being checked.
(With Selective Catalytic Reduction (SCR) system)
It is not possible to set the MRCC with Stop & Go function system while the vehicle speed
is limited by the Selective Ca talytic Reduction (SCR) system.
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 Stop & Go function main indication (white) turns on and the
vehicle speed and the distance between the vehicles while in headway control can be set.
In addition, the MRCC with Stop & Go functi on 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 th e 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 4-155.
How to set the speed
1. Adjust the vehicle speed to the desired setting using the accelerator pedal.
2. Headway control begins when the SET
or SET switch is pressed.
The set speed and the inter-vehicle distance di splay filled with white lines is displayed.
The MRCC with Stop & Go function main indication (white) sw itches to the MRCC
with Stop & Go function set in dication (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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Travel statusIndication on multi-information display
Indication on active driving
display
Ty p e A Ty p e B
During travel
under head-
way control
NOTE
If a vehicle ahead is detected while traveling at a constant speed, the vehicle-ahead
indication is displayed and headway control is performed. Additionally, when a vehicle
ahead is no longer detected, the vehicle-ahead indication turns off and the system
switches back to travel at constant speed.
The lowest possible speed which can be set on the MRCC with Stop & Go function system
is 30 km/h (19 mph).
Headway control is not possible if the vehicle ahead is driving faster than your vehicle's
set speed. Adjust the system to the desired vehicle speed using the accelerator pedal.
How to set the distance-between-ve hicles during headway control
The distance-between-vehicles is set to a shorter distance by pressing the switch. The
distance-between-vehicles is set to a longer distance by pressing the
switch. The
distance-between-vehicles can be set to 4 leve ls; Long, medium, short, and extremely short
distance.
Distance-between-vehi- cles guideline
(at 80 km/h (50 mph) vehicle speed) Indication on multi-information display
Indication on active driv-
ing display
*1Ty p e A Ty p e B
Long (about 50 m (164
ft))
Medium (about 40 m
(131 ft))
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Distance-between-vehi-cles guideline
(at 80 km/h (50 mph) vehicle speed) Indication on multi-
information display
Indication on active driv-
ing display
*1Ty p e A Ty p e B
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 driver operates the switch.
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.
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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.
When depressing the accelerator pedal,
the inter-vehicle distance indication in
the display changes to the white-line
indication.
Canceling the system
When the following operations are
performed, the MRCC with Stop & Go
function system is canceled, and the
MRCC with Stop & Go function set
indication (green) switches to the MRCC
with Stop & Go function main indication
(white) at the same time.
The OFF/CANCEL switch is pressed.
The brake pedal is depressed.
The parking brake is applied.
The selector lever is in the P (Park), N
(Neutral), or R (Reverse) position.
Under the following conditions, the
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)
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.
Any of the doors is opened.
The driver's seat belt is unfastened.
The parking brake 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).
(With Selective Catalytic Reduction
(SCR) system)
The vehicle speed is limited by the
Selective Catalytic Reduction (SCR)
system.
Resuming control
If the 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/CANCEL switch 2 times
while the MRCC with Stop & Go function
system is operating to switch off the
system.
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▼Stop Hold Control
While in headway control using the MRCC wi
th Stop & Go function system, your vehicle
will stop when a vehicle ahead stops. When the vehicle is stopped and the stop hold control
operates, the MRCC with Stop & Go function indicator light turns on.
NOTE
If the MRCC with Stop & Go function system is canceled during stop hold control, the
vehicle is held in its stopped position. The stop hold control can be canceled by
performing one the following actions.
Press the accelerator pedal and resume driving the vehicle.
While forcefully depressing the brake, switch the MRCC with Stop & Go function
system off.
The parking brake is automatically applied and the vehicle is held in its stopped position
when 10 minutes have elapsed since the stop hold control operated. At this time, the
MRCC with Stop & Go function system is canceled.
The brake lights turn on during stop hold control.
To resume driving
After the vehicle ahead starts moving while yo ur vehicle is stopped under stop hold control,
press the RES switch or depress the accelerator pedal to cancel the stop hold control and
resume driving.
NOTE
When 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.
If the MRCC with Stop & Go function is te mporarily canceled 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.
If the vehicle ahead starts moving within 3 seconds after your vehicle is stopped by the
stop hold control, headway control will re sume even if you do not resume driving your
vehicle, such as by depressing the accelerator pedal.
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