2020 MAZDA MODEL 3 HATCHBACK display

▼Setting the System
The MRCC system operates when all of the following conditions a
re met.
Vehicle speed is 30 km/h (19 mph) to 145 km/h (90 mph)
The MRCC 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 shift lever is in a position other than reverse (R) or neutral (N).
The clutch pedal is not depressed.
NOTE
When the MRCC is operating, Distance & Speed Alert (DSA), and Smart Brake Support
(SBS) also turns on automatically.
Turning on the system
1. CANCEL switch
2. RES switch
3. MRCC switch

When the MRCC switch is pressed once, the MRCC system turns on, and the MRCC
standby indication (white) turns on and the vehicle speed and t he distance between the
vehicles while in headwa y control can be set.
In addition, the MRCC system dis play indication is displayed on the multi-information
display and the active drivin g display at the same time.
NOTE
If the ignition is switched off while the MR CC system is operating, the system will be
operable when the ignition is switched ON the next time.
When Driving
i-ACTIVSENSE
4-122
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

How to set the speed
Adjust the vehicle speed to the desired setting using the accelerator pedal and press the RES
switch up (SET+) or down (SET-) to start headway control.
The set speed is indicated on the display. At the same time, the MRCC standby indication
(white) changes to the MRCC set indication (green).
Tr a v e l s t a t u s Indication on multi-information
display Indication on active driving dis‐
play
During travel at constant speed
During travel under headway con‐
trol
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 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- vehicles during headway control
The distance-between-vehicles can be set to 4 levels; Long, med ium, short, and extremely
short distance.
The distance-between-vehicles is set to a shorter distance by pressing the CANCEL switch
down. The distance-between-vehicles is set to a longer distance by pressing the CANCEL
switch up.
When Driving
i-ACTIVSENSE
4-123
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Distance-between-vehicles guide‐line
(at 80 km/h (50 mph) vehicle speed) Indication on multi-information
display Indication on active driving dis‐
play
*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 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.
When Driving
i-ACTIVSENSE
4-124
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Changing the Set Vehicle Speed
(To accelerate/decelerate using the RES
switch)
When the RES switch is pressed up (SET
+), the vehicle accelerates and when the
RES switch is pressed down (SET-), it
decelerates.
Press and release immediately: 1 km/h
(1 mph)
Press and hold: 10 km/h (5 mph)
(To increase speed using accelerator
pedal)
Depress the accelerator pedal and press the
RES switch up (SET+) or down (SET-) 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.
NOTE
The warnings and brake control do not
operate while the accelerator pedal is
depressed.
Canceling the system
When the following operations are
performed, the MRCC system is canceled,
and the MRCC set indication (green)
switches to the MRCC standby indication
(white) at the same time.
The CANCEL switch is pressed.
The brake pedal is depressed.
The shift lever is in the reverse (R)
position.

Under the following conditions, the
MRCC cancel indication is displayed in
the multi-inform ation display and a single
beep sound is heard.
The DSC has operated.
The Smart Brake Su pport (SBS) has
operated.
When traveling on a downslope for a
long period of time.
There is a problem with the system.
The vehicle speed decreases to less than
25 km (16 mph).
The shift lever is sh ifted to neutral (N)
for a certain period of time.
The clutch is depressed for a certain
period of time.
The engine stalls.
The front radar sensor cannot detect
target objects (during rain, fog, snow or
other inclement weather conditions, or
when the radiator grille is dirty).
The parking brake is applied.
Any of the doors is opened.
The driver's seat belt is unfastened.
The operation frequency of the braking
by the MRCC control is high.
Resuming control
If the MRCC 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
When the MRCC switch is pressed while
the MRCC is operating, the MRCC turns
off.
When Driving
i-ACTIVSENSE
4-125
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

▼Shift-up/Shift-down Request Display
The shift-up or shift-down request display
might be displayed while the MRCC is
operating. When this occurs, shift gears
because the gear position is not
appropriate.
Request Indication on display
Shift up Shift Up to a Higher Gear
Shift down Shift Do wn to a Lower Gear
NOTE
If the gears are not shifted up even
though the shift-up request indication is
displayed, load will be applied to the
engine and the MRCC might be
automatically canceled or engine
damage could occur.
If the gears are not shifted down even
though the shift-down request indication
is displayed, the MRCC might be
automatically canceled or engine
stalling could occur.
Mazda Radar Cruise
Control with Stop & Go
function (MRCC with Stop & Go function) (Automatic
Transmission)
*
▼Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function)
The MRCC with St
op & Go function
system is designed to maintain headway
control
*1 with a vehicle ahead according
to your vehicle's speed using a front radar
sensor 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 and 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
following behind it, y our 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 fo llowing before using
the MRCC with Stop & Go function.
When Driving
i-ACTIVSENSE
4-126*Some models.
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

▼Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function) Display
Indication
The MRCC with Sto
p & Go function
setting status and operation conditions are
indicated on the multi- information display
and the active driving display.
Multi-information Display (Basic
display)
1. Vehicle ahead display
2. MRCC with Stop & Go function set vehicle speed

Multi-information Display
(i-ACTIVSENSE display)
1. Vehicle ahead display
2. MRCC with Stop & Go function set
vehicle speed

Active driving display
1. Vehicle ahead display
2. MRCC with Stop & Go function set
vehicle speed

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 If a Warni ng Light Turns On or
Flashes on page 7-27.
When Driving
i-ACTIVSENSE
4-129
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

▼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 c
ontrol, the warning
sound activates and the brake warning is
indicated in the display. Always verify the
safety of the surrounding area and depress
the brake pedal while keeping a safe
distance from the vehicle ahead.
Additionally, keep a safe distance from the
vehicles behind you.
1. “Depress Brake Pedal” message is displayed
NOTE
In the following case s, 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.
When Driving
i-ACTIVSENSE
4-130
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

▼Setting the System
The 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 MRCC with Stop & Go function is turned on.
The brake pedal is not depressed.
The parking brake is released (E lectric 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) p osition (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 (20mph)” 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).
When the MRCC with Stop & Go function system is operating, Distance & Speed Alert
(DSA), and Smart Brake Support (SBS) also turns on automatically.
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.
Turning on the system
1. CANCEL switch
2. RES switch
3. MRCC switch

When Driving
i-ACTIVSENSE
4-131
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03