key MAZDA MODEL CX-3 2017 (in English) Service Manual

6–40
Maintenance and Care
Owner Maintenance
The following conditions indicate that the
battery power is low:
 


y The KEY indicator light (green) À ashes
in the instrument cluster for about 30
seconds after the engine is turned off.
 


y The system does not operate and
the operation indicator light on the
transmitter does not À ash when the
buttons are pressed.
 


y The system's operational range is
reduced.

Replacing the battery at an Authorized
Mazda Dealer is recommended to prevent
damage to the key. If replacing the battery
by yourself, follow the instruction.
Replacing the key battery
1. Press the knob and pull out the
auxiliary key.

Knob
2. Twist a tape-wrapped À athead
screwdriver in the direction of the
arrow and open the cover slightly.

Cover

3. Insert the tape-wrapped À athead
screwdriver into the gap and slide it in
the direction of the arrow.

Cover
Gap

4. Twist the À athead screwdriver in the
direction of the arrow and remove the
cover.

Cover

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6–41
Maintenance and Care
Owner Maintenance
5. Remove the battery cap, then remove
the battery.


6. Insert a new battery with the positive
pole facing up, and then cover the
battery with the battery cap.


7. Close the cover.


8. Reinsert the auxiliary key.

CAUTION
 


¾ Be careful not to allow the rubber ring
shown in the fi gure to be scratched or
damaged.
 


¾ If the rubber ring detaches, reattach it
before inserting a new battery.


Rubber ring

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7–13
If Trouble Arises
Flat Tire
*Some models.
Locking Lug Nuts *
If your vehicle has Mazda optional
antitheft wheel lug nuts, one on each
wheel will lock the tires and you must
use a special key to unlock them. This
key will attach to the lug wrench.
Register them with the lock manufacturer
by ¿ lling out the card provided in the
glove compartment and mailing it in the
accompanying envelope. If you lose this
key, consult an Authorized Mazda Dealer
or use the lock manufacturer's order form,
which is with the registration card.
Accessory wheel locks cannot be used on
steel wheels. This includes situations when
the spare tire is installed. If the spare tire
is installed, one of the original lug nuts
(which should still be in the vehicle) must
be installed in place of the wheel lock.

Special key Antitheft lug nut

To remove an antitheft lug nut
1. Obtain the special key for the antitheft
lug nut.
2. Place the special key on top of the
antitheft lug nut, and be sure to hold
the key square to it. If you hold the key
at an angle, you may damage both key
and nut. Do not use a power impact
wrench.
3. Place the lug wrench on top of the key
and apply pressure. Turn the wrench
counterclockwise.

To install the antitheft lug nut
1. Place the special key on top of the nut,
and be sure to hold the key square to
it. If you hold the key at an angle, you
may damage both key and nut. Do not
use a power impact wrench.
2. Place the lug wrench on top of the
special key, apply pressure, and turn it
clockwise.

Nut tightening torque
N·m (kgf·m, ft·lbf) 108—147 (12—14, 80—108)

Mounting the Spare Tire
1. Remove dirt and grime from the
mounting surfaces of the wheel and
hub, including the hub bolts, with a
cloth.



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7–32
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
Signal Warning


(Red)
(Illuminate)
KEY Warning Light If any malfunction occurs in the keyless entry system, it illuminates continuously.
CAUTION
If the key warning indicator light illuminates or the push button start indicator light
(amber) fl ashes, the engine may not start. If the engine cannot be started, try starting it
using the emergency operation for starting the engine, and have the vehicle inspected
at an Authorized Mazda Dealer as soon as possible.
Refer to Emergency Operation for Starting the Engine on page 4-10 .

(Illuminate)
Lane Departure
Warning System
(LDWS) Warning
Light
*
y The warning light remains turned on if there is a problem with the system. Have your
vehicle inspected at an Authorized Mazda Dealer.

y The LDWS does not operate when the warning light illuminates.
CAUTION
¾ A problem in the system may be indicated under the following conditions. Have your
vehicle inspected at an Authorized Mazda Dealer.
¾ When the light remains turned on while driving the vehicle.
When the system is canceled automatically, the light turns on. Normally, the system
restores automatically and the light turns off , however, if the light remains turned on,
there may be a problem with the system.
¾
The light does not illuminate when the ignition is switched ON.
¾ Always use tires for all wheels that are of the specifi ed size, and the same manufacture,
brand, and tread pattern. In addition, do not use tires with signifi cantly diff erent wear
patterns on the same vehicle. If such improper tires are used, the LDWS may not operate
normally.
¾ When an emergency spare tire is used, the system may not operate normally.

(Amber)
High Beam Control
System (HBC)
Warning Light
* The light remains turned on if there is a problem with the system. Have your vehicle
inspected at an Authorized Mazda Dealer.
N O T E
If the windshield area in front of the Forward Sensing Camera (FSC) is fogged or
obstructed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.

LED Headlight
Warning Light * This light illuminates if there is a malfunction in the LED headlight. Have your vehicle
inspected by an Authorized Mazda Dealer.

(Amber)
Mazda Radar
Cruise Control
(MRCC) Warning
Light
* The warning light turns on if there is a malfunction in the system while the Mazda Radar
Cruise Control (MRCC) system is on.
Have your vehicle inspected at an Authorized Mazda Dealer.
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7–36
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
Signal Warning Action to be taken

(Amber)
Smart Brake
Support/Smart
City Brake
Support (SBS/
SCBS) Warning
Light
* The light turns on if the windshield or the radar
sensor are dirty, or there is a malfunction in the
system.
(Vehicles with type B audio)
Verify the reason why the warning light
is illuminated on the center display (page
7-27 ).
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield.
If the warning light is illuminated because
of a dirty radar sensor, clean the front
emblem.
For any other reasons, have the vehicle
inspected at an Authorized Mazda Dealer.
(Vehicles without type B audio)
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield. For any other
reasons, have the vehicle inspected at an
Authorized Mazda Dealer.


KEY Warning Light
Take the appropriate action and verify that the warning light turns off.

Signal Cause Action to be taken

(Red)
(Flashing) The advanced key battery is dead. Replace the key battery (page 6-39 ).
The advanced key is not within the
operation range.
Bring the advanced key into the operation
range (page 3-7 ). The advanced key is placed in areas inside
the cabin where it is dif¿ cult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the
operation range.
Without the ignition switched off, the
advanced key is taken out of the cabin, and
then all the doors are closed. Bring the advanced key back into the
cabin.

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7–40
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Seat Belt Warning Beep
E x c e p t M e x i c o
If the driver's seat belt is not fastened
when the ignition is switched ON, a beep
sound will be heard for about 6 seconds. If
the driver or the front passenger's seat belt
is not fastened and the vehicle is driven
at a speed faster than about 20 km/h (12
mph), a beep sound will be heard again for
a speci¿ ed period of time.
Until a seat belt is fastened or a given
period of time has elapsed, the beep sound
will not stop even if the vehicle speed falls
below 20 km/h (12 mph).
N O T E
 


y To allow the front passenger occupant
classi¿ cation sensor to function
properly, do not place and sit on an
additional seat cushion on the front
passenger's seat. The sensor may not
function properly because the additional
seat cushion could cause sensor
interference.
 


y If a small child is seated on the front
passenger's seat, the warning beep may
not operate.

Mexico
If the vehicle speed exceeds about 20
km/h (12 mph) with the driver or front
passenger's seat belt unfastened, a warning
beep sounds continuously. If the seat belt
remains unfastened, the beep sound stops
once and then continues for about 90
seconds. The beep stops after the driver or
front passenger's seat belt is fastened.
Until a seat belt is fastened or a given
period of time has elapsed, the beep sound
will not stop even if the vehicle speed falls
below 20 km/h (12 mph).
N O T E
 


y Placing heavy items on the front
passenger's seat may cause the front
passenger's seat belt warning function
to operate depending on the weight of
the item.
 


y To allow the front passenger seat weight
sensor to function properly, do not place
and sit on an additional seat cushion on
the front passenger's seat. The sensor
may not function properly because the
additional seat cushion could cause
sensor interference.
 


y If a small child is seated on the front
passenger's seat, the warning beep may
not operate.

Ignition Not Switched Off (STOP)
Warning Beep
If the driver's door is opened with the
ignition switched to ACC, a beep will
be heard continuously in the cabin to
notify the driver that the ignition has not
been switched OFF (STOP). Under this
condition, the keyless entry system will
not operate, the vehicle cannot be locked,
and the battery voltage will be depleted.
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7–41
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
Key Removed from Vehicle
Warning Beep
Vehicles with advanced keyless function
If the key is taken out of the vehicle while
the ignition is not switched OFF and
all the doors are closed, the beep which
sounds outside of the vehicle will be heard
6 times, the beep which sounds inside
the vehicle will be heard 6 times, and the
KEY warning light (red) in the instrument
cluster À ashes continuously to notify
the driver that the ignition has not been
switched OFF.
Vehicles without advanced keyless
function
If the key is taken out of the vehicle while
the ignition is not switched OFF and all
the doors are closed, a beep will be heard
in the cabin 6 times and the KEY warning
light (red) in the instrument cluster turns
on continuously to notify the driver that
the ignition has not been switched OFF.
N O T E
Because the key utilizes low-intensity
radio waves, the Key Removed From
Vehicle Warning may activate if the key is
carried together with a metal object or it
is placed in a poor signal reception area.

Request Switch Inoperable
Warning Beep (With the advanced
keyless function)
If the request switch is pressed with the
door open or ajar, or the ignition is not
switched OFF with a key being carried,
a beep will be heard outside for about 2
seconds to notify the driver that the door
or liftgate cannot be locked.
Key Left-in-luggage Compartment
Warning Beep (With the advanced
keyless function)
If the key is left in the luggage
compartment with all the doors locked and
the liftgate closed, a beep will be heard
outside for about 10 seconds to notify
the driver that the key is in the luggage
compartment. In this case, take out the
key by pressing the electric liftgate opener
and opening the liftgate. The key taken
out of the luggage compartment may
not operate because its functions have
been temporarily stopped. To restore the
key's functions, perform the applicable
procedure (page 3-8 ).
Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)
If all the doors and luggage compartment
are locked using another key while the key
is left in the cabin, the beep which sounds
outside of the vehicle will be heard for
about 10 seconds to notify the driver that
the key is in the cabin. In this case, take
out the key by opening the door. A key
taken out of the vehicle using this method
may not operate because its functions have
been temporarily stopped. To restore the
key's functions, perform the applicable
procedure (page 3-8 ).
Tire InÀ ation Pressure Warning
Beep *
The warning beep sound will be heard
for about 3 seconds when there is any
abnormality in tire inÀ ation pressures
(page 4-126 ).
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8–43
Customer Information and Reporting Safety Defects
Declaration of Conformity
Declaration of Conformity
Keyless Entry System/Immobilizer System

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9–10
Speci¿ cations
Personalization Features
Personalization Features
The following personalization features can be set or changed by an Authorized Mazda
Dealer. Consult an Authorized Mazda Dealer for details.
Additionally, some of the personalization features can be changed by the customer
depending on the feature.
Personalization features and settings which can be changed differ depending on the market
and speci¿ cation.
Settings Change Method

Settings can be changed by operating the center display screen.
A: Refer to Settings on page 5-53 .
B: Refer to Active driving display on page 4-22 .
C: Refer to Fuel Economy Monitor on page 4-62 .

Settings can be changed by operating the vehicle switches.
D: Refer to Stopping The Smart City Brake Support (SCBS) System Operation on page
4-107 .
E: Refer to Auto Lock/Unlock Function on page 3-17 .
F: Refer to Transmitter on page 3-4 .
G: Refer to Locking, Unlocking with Request Switch (With the advanced keyless function)
on page 3-13 .

Settings can be changed by an Authorized Mazda Dealer.
Item Feature Factory
Setting Available Settings Settings
Change
Method


Safety
Smart City Brake
Support (SCBS) (page
4-103 ) The system can be changed
so that Smart City Brake
Support (SCBS) does not
operate.
*1 On On/Off A D —
Smart Brake Support
(SBS) (page 4-108 ) The system can be changed
so that Smart Brake Support
(SBS) does not operate.
*1 On On/Off A —

The distance at which the
collision warning activates
can be changed. Near Near/Far A —


The volume of the collision
warning can be changed. High High/Low/Off A —


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9–12
Speci¿ cations
Personalization Features
Item Feature Factory
Setting Available Settings Settings
Change
Method


Ve h i c l e
Power Door locks (page
3-17 ) Changes the auto lock/
unlock function setting for
all the doors according to the
vehicle speed, the vehicle
power supply condition, and
the selector lever position. Lock: When
Driving
Unlock: IGN
Off Lock: When Driving
Unlock: In Park/
Lock: Out of Park
Unlock: In Park/
Lock: Shifting Out
of Park/
Lock: When Driving
Unlock: IGN Off/
Lock: When Driving/
O f f A E


Keyless entry system
(page 3-3 ) The method for unlocking the
doors using the transmitter
can be changed. Driver's: Once,
All Doors:
Twice All Doors: Once/
Driver's: Once, All
Doors: Twice A F


The time required for the
doors to relock automatically
after unlocking with the
transmitter can be changed. 60 seconds 90 seconds/
60 seconds/
30 seconds A —


Advanced keyless entry
system (page 3-9 ) The method for unlocking
the doors using the request
switch/transmitter can be
changed. Driver's: Once,
All Doors:
Twice All Doors: Once/
Driver's: Once, All
Doors: Twice A F,
G

The volume of the answer-
back beep during advanced
keyless entry system
operation can be changed. Medium High/
Medium/
L o w /
O f f A G


The function to automatically
lock the doors when leaving
the vehicle while carrying the
key can be changed. Off On/Off A —


The time required for the
doors to relock automatically
after unlocking with the
request switch/transmitter can
be changed. 60 seconds 90 seconds/
60 seconds/
30 seconds A —


Illuminated entry system
(page 5-131 ) Time until interior lights turn
off after closing door 15 seconds 60 seconds/
30 seconds/
15 seconds/
7.5 seconds A —


Time until interior lights turn
off automatically when any
door is not closed completely 30 minutes 60 minutes/
30 minutes/
10 minutes A —


Auto-wiper control (page
4-47 ) Operational/non-operational On On/Off
*4 A —

Daytime running lights
(page 4-45 ) Operational/non-operational On On/Off A —


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