MAZDA MODEL CX-3 2021 Owners Manual

turns on, the AUTOHOLD function turns
on.
AUTOHOLD standby
indicator light
NOTE
When all of the following conditions are
met, the AUTOHOLD standby indicator
light turns on when the AUTOHOLD
switch is pressed and the AUTOHOLD
function turns on.
The ignition is switched ON (engine is
running).
The driver's seat belt is fastened.
The driver's door is closed.
There is no problem with the
AUTOHOLD function.
To operate AUTOHOLD and hold the
brakes
1. Depress the brake pedal and bring the vehicle to a complete stop.
2. The AUTOHOLD active indicator
light in the instrume nt cluster turns on
and the brakes are held.
3. The vehicle is held in its stopped position even with the brake pedal
released.
NOTE
When all of the following conditions are
met, the AUTOHOLD operates and the
brakes are held.
The ignition is swit ched ON (engine is
running).
The vehicle is stopped.
The brake pedal is being depressed.
The AUTOHOLD active indicator light
turns on.
The accelerator pedal is not depressed.
The driver's seat belt is fastened.
The driver's door is closed.
There is no problem with the
AUTOHOLD function.
The parking brake is released.
There is no problem with the Electric
Parking Brake (EPB) function.
(Automatic transaxle vehicle)
The selector lever is in a position other
than R position or the vehicle tilts
forward with the selector lever in the R
position.
To release AUTOHOLD and start
driving the vehicle
If you try to resume driving the vehicle,
the brakes release automatically and the
AUTOHOLD active indicator light turns
off.
When Driving
Brake
4-61
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00

NOTE
If the Electric Parking Brake (EPB)
switch is pulled while the AUTOHOLD
is operating, the parking brake is
applied and the AUTOHOLD is
released. In addition, if the parking
brake is released under this condition,
the AUTOHOLD operates to hold the
brakes.
Under the following conditions, the
parking brake is automatically applied
and the AUTOHOLD is released. The
AUTOHOLD is re-enabled when the
conditions before the AUTOHOLD is
released are restored.
The driver’s seat belt is unfastened.
The driver’s door is opened.
When about 10 minutes or longer have
passed since the AUTOHOLD operation
started, the parking brake is
automatically applied. Because the
AUTOHOLD is restored when releasing
the parking brake, the hold on the
brakes by AUTOHOLD function
resumes.
(Manual transaxle vehicle)
When starting to drive the vehicle
forward or in reverse on a down slope,
depress the clutch pedal and shift the
shift lever to the appropriate position for
driving in the desired direction, and then
depress the accelerator pedal to release
the AUTOHOLD.
▼AUTOHOLD System is Turned Off
Depress the brake pedal and press the
AUTOHOLD switch. The AUTOHOLD is
turned off and the AUTOHOLD standby
indicator light turns off.
AUTOHOLD standby
indicator light
NOTE
When the brakes are not held such as
while driving the vehicle, the
AUTOHOLD can be turned off only by
pressing the AUTOHOLD switch.
If the AUTOHOLD switch is pressed
without depressing the brake pedal
while the AUTOHOLD is operating
(AUTOHOLD active indicator light is
turned on), the brake pedal operation
demand indicator light (green) in the
instrument cluster turns on to notify the
driver that it is necessary to depress the
brake pedal.
(Green)
When Driving
Brake
4-62
CX-3_8JL1-EA-20G_Edition1_old
2020-5-22 15:31:00

If any of the following conditions occurs
while the AUTOHOLD function is
operating (AUTOHOLD active indicator
light is turned on), the parking brake is
applied automatically and the
AUTOHOLD function turns off. For the
Electric Parking Brake (EPB)
operation, refer to the Electric Parking
Brake (EPB) on page 4-55.
The ignition is switched OFF.
There is a problem with the
AUTOHOLD function.
Hill Launch Assist (HLA)
HLA is a function which assists the driver
in accelerating from a stop while on a
slope. When the driver releases the brake
pedal and depresses the accelerator pedal
while on a slope, the function prevents the
vehicle from rolling. The braking force is
maintained automatical ly after the brake
pedal is released on a steep grade.
For vehicles with a manual transaxle,
HLA operates on a downward slope when
the shift lever is in the reverse (R)
position, and on an upward slope when the
shift lever is in a position other than the
reverse (R) position.
For vehicles with an automatic transaxle,
HLA operates on a downward slope when
the selector lever is in the reverse (R)
position, and on an upward slope when the
selector lever is in a forward gear.
WA R N I N G
Do not rely completely on HLA:
HLA is an auxiliary device for accelerating
from a stop on a slope. The system only
operates for about 2 seconds and
therefore, relying only on the system, when
accelerating from a stop is dangerous
because the vehicle may move (roll)
unexpectedly and cause an accident.
The vehicle could roll depending on the
vehicle's load or if it is towing something. In
addition, for vehicles with a manual
transaxle, the vehicle could still roll
depending on how the clutch pedal or the
accelerator pedal is operated.
Always confirm the safety around the
vehicle before starting to drive the vehicle.
When Driving
Brake
4-63
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00

NOTE
HLA does not operate on a gentle slope.
In addition, the gradient of the slope on
which the system will operate changes
depending on the vehicle's load.
HLA does not operate if the parking
brake is applied, the vehicle has not
stopped completely, or the clutch pedal
is released.
While HLA is operating, the brake pedal
may feel stiff and vibrate, however, this
does not indicate a malfunction.
HLA does not operate while the
TCS/DSC indicator light is illuminated.
Refer to Contact Authorized Mazda
Dealer and Have Vehicle Inspected on
page 7-29.
HLA does not turn of f even if the TCS
OFF switch is pressed to turn off the
TCS.
When Driving
Brake
4-64
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00

Antilock Brake System(ABS)
The ABS control unit continuously
monitors the speed of each wheel. If one
wheel is about to lock up, the ABS
responds by automatically releasing and
reapplying that wheel's brake.

The driver will feel a slight vibration in
the brake pedal and may hear a chattering
noise from the brake system. This is
normal ABS system operation. Continue
to depress the brake pedal without
pumping the brakes.

The warning light turns on when the
system has a malfunction.
Refer to Contact Authorized Mazda
Dealer and Have Vehicle Inspected on
page 7-29.
WARNING
Do not rely on ABS as a substitute for safe
driving:
The ABS cannot compensate for unsafe
and reckless driving, excessive speed,
tailgating (following another vehicle too
closely), driving on ice and snow, and
hydroplaning (reduced tire friction and
road contact because of water on the road
surface). You can still have an accident.
NOTE
Braking distances may be longer on
loose surfaces (snow or gravel, for
example) which usually have a hard
foundation. A vehicle with a normal
braking system may require less
distance to stop under these conditions
because the tires will build up a wedge
of surface layer when the wheels skid.
The sound of the ABS operating may be
heard when starting the engine or
immediately after starting the vehicle,
however, it does not indicate a
malfunction.
When Driving
ABS/TCS/DSC
4-65
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00

Traction Control System(TCS)
The Traction Cont rol System (TCS)
enhances traction and safety by controlling
engine torque and braking. When the TCS
detects driving wheel slippage, it lowers
engine torque and operates the brakes to
prevent loss of traction.

This means that on a slick surface, the
engine adjusts automatically to provide
optimum power to the drive wheels,
limiting wheel spin and loss of traction.

The warning light turns on when the
system has a malfunction.
Refer to Contact Authorized Mazda
Dealer and Have Vehicle Inspected on
page 7-29.
WA R N I N G
Do not rely on the Traction Control System
(TCS) as a substitute for safe driving:
The Traction Control System (TCS) cannot
compensate for unsafe and reckless
driving, excessive speed, tailgating
(following another vehicle too closely), and
hydroplaning (reduced tire friction and
road contact because of water on the road
surface). You can still have an accident.
Use snow tires or tire chains and drive at
reduced speeds when roads are covered
with ice and/or snow:
Driving without proper traction devices on
snow and/or ice-covered roads is
dangerous. The Traction Control System
(TCS) alone cannot provide adequate
traction and you could still have an
accident.
NOTE
To turn off the TCS, press the TCS OFF
switch (page 4-67).
▼ TCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched ON.
If the TCS or DSC is operating, the
indicator light flashes.

If the light stays on, the TCS, DSC or the
brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
NOTE
In addition to the indicator light
flashing, a slight lugging sound will
come from the engine. This indicates
that the TCS/DSC is operating properly.
On slippery surfaces, such as fresh
snow, it will be impossible to achieve
high rpm when the TCS is on.
When Driving
ABS/TCS/DSC
4-66
CX-3_8JL1-EA-20G_Edition1_old
2020-5-22 15:31:00

▼TCS OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched ON.
It also illuminates when the TCS OFF
switch is pressed and TCS is switched off.
Refer to TCS OFF Switch on page 4-67.

If the light remains illuminated and the
TCS is not switched off, take your vehicle
to an Authorized Mazda Dealer. The DSC
may have a malfunction.
▼TCS OFF Switch
Press the TCS OFF switch to turn off the
TCS. The TCS OFF indicator light in the
instrument cluster will illuminate.
Press the switch agai
n to turn the TCS
back on. The TCS OFF indicator light will
turn off.
NOTE
When TCS is on and you attempt to free
the vehicle when it is stuck, or drive it
out of freshly fallen snow, the TCS (part
of the DSC system) will activate.
Depressing the accelerator will not
increase engine power and freeing the
vehicle may be difficult. When this
happens, turn off the TCS.
If the TCS is off when the engine is
turned off, it automatically activates
when the ignition is switched ON.
Leaving the TCS on will provide the best
traction.
If the TCS OFF switch is pressed and
held for 10 seconds or more, the TCS
OFF switch malfunction detection
function operates and the TCS system
activates automatically. The TCS OFF
indicator light turn s off while the TCS
system is operative.
When Driving
ABS/TCS/DSC
4-67
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00

Dynamic Stability Control(DSC)
The Dynamic Stability Control (DSC)
automatically controls braking and engine
torque in conjunction with systems such as
ABS and TCS to help control side slip
when driving on slippery surfaces, or
during sudden or evasive maneuvering,
enhancing vehicle safety.

Refer to ABS (page 4-65) and TCS (page
4-66).

DSC operation is possible at speeds
greater than 20 km/h (12 mph).

The warning light turns on when the
system has a malfunction.
Refer to Contact Authorized Mazda
Dealer and Have Vehicle Inspected on
page 7-29.
WA R N I N G
Do not rely on the Dynamic Stability
Control as a substitute for safe driving:
The Dynamic Stability Control (DSC)
cannot compensate for unsafe and reckless
driving, excessive speed, tailgating
(following another vehicle too closely), and
hydroplaning (reduced tire friction and
road contact because of water on the road
surface). You can still have an accident.
CAUTION
 The DSC may not operate correctly
unless the following are observed:
 Use tires of the correct size
specified for
your Mazda on all 4 wheels.
 Use tires of the same manufacturer,
brand and tread pattern on all 4
wheels.
 Do not mix worn tires.
 The DSC may not operate correctly when
tire chains are used or a temporary spare
tire is installed because the tire diameter
changes.
▼ TCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched ON.
If the TCS or DSC is operating, the
indicator light flashes.

If the light stays on, the TCS, DSC or the
brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
When Driving
ABS/TCS/DSC
4-68
CX-3_8JL1-EA-20G_Edition1_old
2020-5-22 15:31:00

Fuel Economy Monitor*
For vehicles with type B audio, the Fuel Consumption information is displayed by operating
each icon in the display.
In addition, after completing a trip, the total energy efficiency to date is displayed in the
ending display when the ending display is turned on.
1. Select the
icon on the home screen to display the Applications screen.
2. Select the “Fuel Economy Monitor”.
3. Select the
icon at the bottom left of the screen to display the menu in the lower part
of the screen.
4. Select the icon in the menu and perform the operation. Each icon operates as follows:
Indication on display Control status
Hides the menu display.
Displays the Applications screen.
Resets the fuel economy data.
Displays the following setting screen.
Ending display on/off switchingOn/off switching for function which synchronizes
(links) reset of fuel economy data with trip meter
(TRIP A)
NOTE
The fuel economy monitor screen after the ignition is switched from ON to OFF is changed
to the original fuel economy monitor screen wh en the ignition is switched ON the next time.
▼Fuel Consumption Display
Information regarding the fuel economy is displayed.
Indication on display
Control status
Displays the fuel economy for the past 60 minutes.
Displays the fuel economy every minute for the past
1 to 10 minutes.
Displays the fuel economy every 10 minutes for the
past 10 to 60 minutes.
Displays the average fuel economy over the past 5
resets and after the current reset.
Calculates the average fuel economy every minute
after vehicle travel begins, and displays it.
When Driving
Fuel Economy Monitor
*Some models.4-69
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00

NOTE
The fuel economy data is synchronized (linked) with the average fuel economy displayed
in the trip computer.
To reset the fuel economy data, press the icon in the menu. (The average fuel economy
displayed in the trip computer resets at the same time.)
After resetting the fuel economy data, “-- -” is displayed while the average fuel economy
is being calculated.
▼ Ending Screen Display
If the ending display on the fuel economy monitor is on when the ignition is switched from
ON to OFF, the information regarding the fuel economy is displayed.
▼Fuel Economy Data Reset and Trip Meter (TRIP A) Synchronization (Linking)
Because the average fuel economy indication on the instrument cluster display is linked
with the “Average Fuel Economy History” (C
urrent) indication on the center display, when
one is reset the other is also reset.
In addition, switching between reset and no reset of the average fuel economy indication on
the instrument cluster display and the “Average Fuel Economy History” (Current) indication
on the center display when resetting the trip meter (TRIP A) is possible.
Reset operation item Synchronized (linked) and reset information
Trip meter (TRIP A) Average fuel econo
‐
my on instrument cluster display “Average Fuel
Economy History” (Current) indica ‐
tion on the center display
Trip meter (TRIP A) X X/—
*1X/—*1
Average fuel economy on instrument cluster
display—X X
“Average Fuel Economy History” (Current)
indication on the center display —X X
X: Reset
—: Not reset
*1 Can be personalized.
Refer to Personalization Features on page 9-9.
When Driving
Fuel Economy Monitor
4-70
CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00