display MAZDA MODEL CX-9 2021 Manual Online

The vehicle speed is about 65 to 140 km/h (40 to 86 mph).
The system detects white (yellow) lane lines.
The system has completed learning of the driver’s driving data.
The DAA does not operate under the following conditions.
The vehicle speed is less than about 65 km/h (40 mph).
The vehicle speed exceeds about 140 km/h (86 mph)
The vehicle is making a sharp turn.
The vehicle is changing lanes.
The system cannot detect white (yellow) lane lines.
The DAA may not operate normally under the following conditions.
White (yellow) lane lines are less visible because of dirt or fading/patchiness.
The vehicle is jolted or swayed continuously by strong winds or rough roads.
The vehicle is driven aggressively.
When making frequent lane changes.
The DAA detects driver fatigue and decrease d attentiveness based on the driving data
when the vehicle is driven at about 65 to 140 km/h (40 to 86 mph) for about 20 minutes.
The driving data will be reset under the following conditions.
The vehicle is stopped for 15 minutes or longer.
The vehicle is driven at less than about 65 km/h (40 mph) for about 30 minutes.
The ignition is switched off.
After the DAA has displayed the first message encouraging rest, it does not display the
next one until 45 minutes have passed.
▼ Driver Attention Alert (DAA)
Display (White)
When the system detects driver fatigue or
decreased attentiveness, it activates the
warning sound and displays an alert in the
multi-information display.
▼Canceling Driver Attention Alert
(DAA)
The DAA can be set to not activate.
Refer to the Settings section in the Mazda
Connect Owner's Manual.
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Mazda Radar Cruise Control with Stop & Go function(MRCC with Stop & Go function)
*
The MRCC with Stop & Go function system is designed to maintain headway control*1
with a vehicle ahead according to your vehicle's speed using a radar sensor (front) to detect
the distance to the vehicle ahead and a preset vehicle speed without you having to use the
accelerator or brake pedals.
*1 Headway Control: Control of the distance between your vehicle and the vehicle ahead
detected by the Mazda Radar Cruise Control (MRCC) system.
Additionally, if your vehicle starts closing in on the vehicle ahead such as if the vehicle
ahead brakes suddenly, a warning sound an d a warning indication in the display are
activated simultaneously to alert you to maintain a sufficient distance between the vehicles.
If the vehicle ahead stops while you are follo wing behind it, your vehicle will stop and be
held stopped automatically (stop hold control), and headway control will resume when you
resume driving the vehicle such as by pressing the RES switch.
Also refer to the following before usin g the MRCC with Stop & Go function.
AUTOHOLD (page 4-96)
Forward Sensing Camera (FSC) (page 4-235)
Radar sensor (front) (page 4-240)
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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 conditions are indicated
on the multi-information display
and the active driving display.
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Instrument cluster (Type A)
Multi-information DisplayMRCC
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
If the indication on the active driving display has been
turned off using the personalization features, the indication
is displayed on the multi-information display.
*1: *1
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Instrument cluster (Type B)
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
Multi-information display
Vehicle ahead display
If the indication on the active driving display has been
turned off using the personalization features, the indication
is displayed on the multi-information display.
*1: *1
If there is a problem with the MRCC with
Stop & Go function system, a message is
displayed on the multi-information display. Check 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 7-43.
▼ Close Proximity Warning
If your vehicle rapidly closes in on the vehicle ahead because 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 safer 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.
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Another vehicle cuts into the driving lane.
▼Setting the System
The MRCC with Stop & Go function system op
erates 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 Parki ng 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 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 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 function system display indication is displayed on
the multi-information displa y 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 4-155.
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 display filled with white lines is displayed.
The MRCC with Stop & Go function main indication (white) switches to the MRCC
with Stop & Go function set indication (green) at the same time.
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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
During travel
under head ‐
way control
NOTE
If a vehicle ahead is detected while travel ing 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-v ehicles 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 levels; Long, medium, short, and extremely short
distance.
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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
Long (about 50 m (164
ft))
Medium (about 40 m
(131 ft))
Extremely short (about
25 m (82 ft))
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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)
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.
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.
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