2020 MAZDA MODEL 3 HATCHBACK ECO mode

Power mirrors with reverse tilt down
function*
The outside mirrors tilt downward to
facilitate the view of the lower area on
each side of the vehicle.
1. Switch the ignition ON.
2. Press the select switch for the outsidemirror to be tilted do wnward to turn on
the indicator light of the select switch.
3. Shift the shift lever/selector lever to the R position to tilt the outer mirror
on the side where the select button was
pressed downward.
NOTE
When any of the following condition is
met, the outer mirrors return to their
normal positions.
The ignition is switched to a position
other than ON.
The shift lever/selector lever is shifted to
a position other than R.
The select switch is pressed again.
Folding outside mirror
WA R N I N G
Always return the outside mirrors to the
driving position before you start driving:
Driving with the outside mirrors folded in is
dangerous. Your rear view will be
restricted, and you could have an accident.
Manually fold the outside mirror rearward
until it is flush w ith the vehicle.
Engine-off outside mirror operation
The outside mirrors can be operated for
about 40 seconds after the ignition is
switched from ON to off.
Driver's side auto-dimming outside
mirror*
The movement of the auto-dimming
outside mirror is interlocked with the
auto-dimming rearview mirror in the
interior to automatically reduce glare from
rear on-coming vehicles.
Refer to Rearview M irror on page 3-32.
NOTE
The front passenger-side outside mirror
does not have the auto-dimming feature.
Before Driving
Mirrors
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Moonroof*
▼Moonroof
The moonroof can be opened or closed
when operating the overhead tilt/slide
switch at the front seats.
WA R N I N G
Do not let passengers stand up or extend
part of the body through the open
moonroof while the vehicle is moving:
Extending the head, arms, or other parts of
the body through the moonroof is
dangerous. The head or arms could hit
something while the vehicle is moving. This
could cause serious injury or death.
Never allow children to play with the tilt/
slide switch:
The tilt/slide switch would allow children to
operate the moonroof unintentionally,
which could result in serious injury if a
child's hands, head or neck becomes
caught by the moonroof.
Make sure the opening is clear before
closing the moonroof:
A closing moonroof is dangerous. The
hands, head, or even neck of a person,
especially a child, could be caught in it as it
closes, causing serious injury or even death.
Make sure nothing blocks the moonroof
just before it reaches the fully closed
position:
Blocking the moonroof just before it
reaches the closed position is dangerous.
In this case, the jam-safe function cannot
prevent the moonroof from closing. If
fingers are caught, serious injuries could
occur.
CAUTION

Do not sit on or put heavy items on the
area where the moonroof opens and
closes. Otherwise, the moonroof could be
damaged.
 Do not open or close the moonroof
forcefully during freezing temperatures
or snowfall. Otherwise, the moonroof
could be damaged.
 The sunshade does not tilt. To avoid
damaging the sunshade, do not push it
up.
 Do not close the sunshade while the
moonroof is opening. Trying to force the
sunshade closed could damage it.
Before Driving
Windows
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Theft-Deterrent System*
▼Theft-Deterrent System
If the theft-deterrent system detects an
inappropriate entry int
o the vehicle, which
could result in the vehicle or its contents
being stolen, the alarm alerts the
surrounding area of an abnormality by
sounding the horn and flashing the hazard
warning lights.

The system will not function unless it's
properly armed. So when you leave the
vehicle, follow the arming procedure
correctly.
▼ Operation
System triggering conditions
The horn sounds intermittently and the
hazard warning lights flash for about 30
seconds when the sys
tem is triggered by
any one of the following:
Unlocking a door with the auxiliary key,
door lock switch, or an inside door-lock
knob.
Forcing open a door, the hood or the
liftgate/trunk lid.
Opening the hood by operating the hood
release handle.
Switching the ignition ON without using
the push button start.
If the system is triggered again, the lights
and horn will activate until the driver's
door or the liftgate/trunk lid is unlocked
with the transmitter.
(With the advanced keyless function)
The lights and horn can also be
deactivated by touching the sensing area
of the door release touch sensor.
NOTE
If the battery goes dead while the
theft-deterrent system is armed, the horn
will activate and the hazard warning
lights will flash wh en the battery is
charged or replaced.
▼ How to Arm the System
1. Close the windows and the moonroof*
securely.
2. Switch the ignition OFF.
3. Make sure the hood, the doors, and the liftgate/trunk lid are closed.
4. Press the lock button on the
transmitter.
The hazard warning lights will flash
once.
The following method will also arm
the theft-deterrent system:
Press the door-lock switch “
” while
any door is open and then close all of
the doors.
(With the advanced keyless function)
Touch the sensing area of the door lock
touch sensor.

The security indicator light in the
instrument cluster flashes twice per
second for 20 seconds.
5. After 20 seconds, the system is fully armed.
Before Driving
Security System
3-42*Some models.
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Power Steering................................. 4-82Power Steering............................4-82
i-ACTIVSENSE............................... 4-83 i-ACTIVSENSE
*........................4-83
Adaptive Front Lighting System
(AFS)
*........................................ 4-88
High Beam Control System
(HBC)
*........................................4-88
Lane Departure Warning System
(LDWS)
*.................................... 4-90
Blind Spot Monitoring (BSM)
*.........
.................................................... 4-94
Traffic Sign Recognition System
(TSR)
*........................................ 4-99
Distance & Speed Alert (DSA)
*........
.................................................. 4-106
Driver Attenti on Alert (DAA)
*..........
.................................................. 4-107
Driver Monitoring (DM)
*.........4-109
Front Cross Traffic Alert
(FCTA)
*.................................... 4-111
Rear Cross Traffic Alert (RCTA)
*.....
.................................................. 4-114
Mazda Radar Cruise Control
(MRCC) (Manual Transmission)
*.....
.................................................. 4-118
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function) (Automatic
Transmission)
*.......................... 4-126
Traffic Jam Assist (TJA)
*.........4-137
Lane-keep Assist System (LAS)*......
.................................................. 4-151
Smart Brake Support (SBS)
*.... 4-155
Smart Brake Support [Rear] (SBS-
R)
*............................................ 4-157
Smart Brake Support [Rear
Crossing] (SBS-RC)
*............... 4-161
360° View Monitor
*................. 4-166
Forward Sensing Camera (FSC)
*......
.................................................. 4-200
Front Radar Sensor
*................. 4-204
Front Side Radar Sensor
*......... 4-206
Rear Side Radar Sensor
*.......... 4-208
Rear/Rear corner/Rear Side
Ultrasonic Sensor
*....................4-209
Front Camera/Side Cameras/Rear
Camera
*.................................... 4-210
Driver Monitoring Camera
*......4-211
Cruise Control............................... 4-212 Cruise Control
*.........................4-212
Tire Pressure Monitoring System
(TPMS)........................................... 4-216 Tire Pressure Monitoring System
(TPMS)..................................... 4-216
Rear View Monitor....................... 4-220 Rear View Monitor
*................. 4-220
Parking Sensor System................. 4-235 Parking Sensor System
*........... 4-235
4-2*Some models.
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Cylinder Deactivation*
▼Cylinder Deactivation
The cylinder deactivation is a function
designed to reduce fuel consumption and
improve fuel economy by deactivating 2
out of the 4 cylinders while driving. The
function constantly determines which is
better for driving; 4 cylinders or 2
cylinders, regardless of the driver's
operations, and it performs the switching
automatically.
When the cylinder de
activation function
does not operate
The cylinder deactivation function does
not operate under the following
conditions.
The selector lever is in the P, N, or R
position (automatic transmission), or 1st
gear (manual transmission).
The engine oil temperature or engine
coolant temperature is low.
After disconnecting the battery
terminals for some reason, such as for
battery replacement.
When Driving
Start/Stop Engine
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▼Odometer, Trip Meter and Trip
Meter Selector
You can switch between the odometer and
trip meter display usi
ng the TRIP switch.

1. TRIP switch
2. Odometer display
3. Trip meter A display
4. Trip meter B display
Odometer
The odometer records the total distance
the vehicle has been driven.
Tr i p m e t e r
The driving distance for a specified
interval is indicated . Two types (TRIP A,
TRIP B) of interva l distance and the
average fuel economy for each can be
measured.

For instance, trip meter A can record the
distance from the point of origin, and trip
meter B can record the distance from
where the fuel tank is filled.

When trip meter A is selected, TRIP A
will be displayed. Wh en trip meter B is
selected, TRIP B will be displayed.

The trip meter and average fuel economy
can be reset by pressi ng the TRIP switch
for 1.5 seconds or more while in each
mode.
NOTE
Only the trip meters record tenths of
kilometers (miles).
The trip record will be erased when:
The power supply is interrupted
(blown fuse or the battery is
disconnected).
The vehicle is driven over 9999.9 km
(mile).
When Driving
Instrument Cluster and Display
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▼Distance-to-empty
This displays the approximate distance
you can travel on the remaining fuel based
on the fuel economy.
The distance-to-empty will be calculated
and displayed every second.

NOTE
Even though the distance-to-empty
display may indicate a sufficient amount
of remaining driving distance before
refueling is required
, refuel as soon as
possible if the fuel level is very low or
the low fuel warning light illuminates.
The display will not change unless you
add more than approximately 9 L (2.3
US gal, 1.9 Imp gal) of fuel.
The distance-to-empty is the
approximate remaining distance the
vehicle can be driven until all the
graduation marks in the fuel gauge
indicating the remaining fuel supply
disappear.
If there is no past fuel economy
information such as after first
purchasing your vehicle or the
information is deleted when the battery
cables are disconnected, the actual
distance-to empty/range may differ from
the amount indicated.
▼ Average Fuel Economy
The average fuel economy is calculated
every minute from the total traveled
distance on the trip meter and the total fuel
consumption, and the average fuel
economy for either drive information
display is displayed.
The average fuel economy for TRIP A is
indicated by a red arrow in the
instantaneous fuel economy display.

The average fuel economy and trip meters
can be reset by pressi
ng the INFO switch
for 1.5 seconds or more while in each
mode. After the data is cleared, the fuel
consumption is recalculated and the - - -
km/L (- - - mpg) for the 1 minute prior to
it being displayed is indicated.
▼ Current Fuel Economy
This displays the current fuel economy by
calculating the amount of fuel
consumption and the distance traveled.
When Driving
Instrument Cluster and Display
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The average fuel economy for TRIP A is
indicated by a red arrow.

NOTE
Indicates the 0 position when the vehicle
speed is about 5 km/h (3 mph) or slower.
▼ i-ACTIVSENSE Display*
Displays the system status.

Refer to Lane Departure Warning
System (LDWS) on page 4-93.
Refer to Blind Spot Monitoring (BSM)
on page 4-97.
Refer to Traffic Sign Recognition
System (TSR) on page 4-102.
Refer to Distance & Speed Alert (DSA)
on page 4-107.
Refer to Driver Atte
ntion Alert (DAA)
on page 4-109.
Refer to Driver Monitoring (DM) on
page 4-110.
Refer to Front Cross Traffic Alert
(FCTA) on page 4-111.
Refer to Mazda Radar Cruise Control
(MRCC) on page 4-120.
Refer to Mazda Radar Cruise Control
with Stop & Go function (MRCC with
Stop & Go function) on page 4-129.
Refer to Traffic Jam Assist (TJA) on
page 4-141.
Refer to Lane-keep Assist System
(LAS) on page 4-154.
Refer to Smart Brake Support (SBS) on
page 4-156.
Refer to Smart Brake Support [Rear]
(SBS-R) on page 4-160.
Refer to Smart Brake Support [Rear
Crossing] (SBS-RC) on page 4-165.
Refer to Cruise Con trol on page 4-213.
▼Compass Display
The direction the vehicle is moving is
displayed in one of eight directions while
the vehicle is being driven.

Display
Direction
NN orth
SS outh
EE ast
WW est
NE Northeast
NW Northwest
SE Southeast
SW Southwest
When Driving
Instrument Cluster and Display
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