2017 MAZDA MODEL CX-3 radio

3–2
Before Driving
Keys
K e y s
WARNING
Do not leave the key in your vehicle
with children and keep them in a place
where your children will not ¿ nd or
play with them:
Leaving children in a vehicle with the
key is dangerous. This could result in
someone being badly injured or even
killed. Children may ¿ nd these keys
to be an interesting toy to play with
and could cause the power windows or
other controls to operate, or even make
the vehicle move.
CAUTION
  Because the key (transmitter) uses
low-intensity radio waves, it may
not function correctly under the
following conditions:
 


 The key is carried with
communication devices such as
cellular phones.
 


 The key contacts or is covered by a
metal object.
 


 The key is near electronic devices
such as personal computers.
 


 Non-Mazda genuine electronic
equipment is installed in the
vehicle.
 


 There is equipment which
discharges radio waves near the
vehicle.
 
 The key (transmitter) may consume
battery power excessively if it
receives high-intensity radio waves.
Do not place the key near electronic
devices such as televisions or
personal computers.
  To avoid damage to the key
(transmitter), DO NOT:
 


 Drop the key.



 Get the key wet.



 Disassemble the key.



 Expose the key to high
temperatures on places such as the
instrument panel or bonnet, under
direct sunlight.
 


 Expose the key to any kind of
magnetic ¿ eld.




 Place heavy objects on the key.



 Put the key in an ultrasonic
cleaner.
 


 Put any magnetized objects close
to the key.

3–9
Before Driving
Advanced Keyless Entry System
*Some models.
Advanced Keyless Entry
System
*
WARNING
Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if radio waves from the key will affect
the device.
The advanced keyless function allows you
to lock/unlock the door and the liftgate, or
open the liftgate while carrying the key.

System malfunctions or warnings are
indicated by the following warning lights
or beeps.
 






 Request switch Inoperable Warning
Beep
  Refer to Request Switch Inoperable
Warning Beep (With the advanced
keyless function) on page 7-66 .
 


 Key Left-in-luggage Compartment
Warning Beep
  Refer to Key Left-in-luggage
Compartment Warning Beep (With the
advanced keyless function) on page
7-66 .
 


 Key Left-in-vehicle Warning Beep
 Refer to Key Left-in-vehicle Warning
Beep (With the advanced keyless
function) on page 7-66 .

NOTE
The advanced keyless entry system
functions can be deactivated to prevent
any possible adverse effect on a user
wearing a pacemaker or other medical
device. If the system is deactivated,
you will be unable to start the engine
by carrying the key. Consult an expert
repairer, we recommend an Authorised
Mazda Repairer for details. If the
advanced keyless entry system has been
deactivated, you can start the engine by
following the procedure indicated when
the key battery goes dead.
Refer to Engine Start Function When
Key Battery is Dead on page 4-9 .

3–10
Before Driving
Advanced Keyless Entry System
Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
NOTE
When the battery power is low, or in
places where there are high-intensity
radio waves or noise, the operational
range may become narrower or
the system may not operate. For
determining battery replacement, Refer
to Keyless Entry System on page
3-3 .
Locking, Unlocking the Doors and
the Liftgate

Exterior aerial
Locking only
Operational range80 cm (31in) 80 cm (31in)

NOTE
  The system may not operate if you
are too close to the windows or door
handles, or liftgate.
  If the key is left in the following
areas and you leave the vehicle, the
doors may be locked depending on
the radio wave conditions even if the
key is left in the vehicle.
 


 Around the instrument panel



 In the storage compartments such
as the glove compartment or the
centre console
 


 Next to a communication device
such as a mobile phone
Opening the Liftgate

Exterior aerial
80 cm(31in)
Operational range

3–12
Before Driving
Doors and Locks
*Some models.
NOTE
  Always stop the engine and lock the
doors. In addition, to prevent theft of
valuables, do not leave them inside
the cabin.
  If the key is left in the following
areas and you leave the vehicle, the
doors may be locked depending on
the radio wave conditions even if the
key is left in the vehicle.
 


 Around the instrument panel



 In the storage compartments such
as the glove compartment or the
centre console
 


 Next to a communication device
such as a mobile phone
 
 The vehicle lock-out prevention
feature prevents you from locking
yourself out of the vehicle.
 (European models)  All doors and the liftgate will
automatically unlock if they are
locked using the power door locks
with any door open.
 If all the doors are closed even
though the liftgate is open, all the
doors will lock.
 (Except European models)  All doors and the liftgate will
automatically unlock if they are
locked using the power door locks
with any door or the liftgate open.
NOTE
 
 (Door unlock (control) system with
collision detection) *  This system automatically unlocks
the doors and the liftgate in the event
the vehicle is involved in an accident
to allow passengers to get out of the
vehicle immediately and prevent
being trapped inside. While the
ignition is switched ON and in the
event the vehicle receives an impact
strong enough to inÀ ate the air bags,
all the doors and the liftgate are
automatically unlocked after about 6
seconds have elapsed from the time
of the accident.
 The doors and the liftgate may not
unlock depending on how an impact
is applied, the force of the impact,
and other conditions of the accident.
 If door-related systems or the battery
is malfunctioning, the doors and the
liftgate will not unlock.

3–45
Before Driving
Security System
NOTE
  The keys carry a unique electronic
code. For this reason, and to assure
your safety, obtaining a replacement
key requires some waiting time.
They are only available through an
Authorised Mazda Repairer.
  Always keep a spare key in case one
is lost. If a key is lost, consult an
Authorised Mazda Repairer as soon
as possible.
  If you lose a key, an Authorised
Mazda Repairer will reset the
electronic codes of your remaining
keys and immobilizer system.
Bring all the remaining keys to an
Authorised Mazda Repairer to reset.
 Starting the vehicle with a key that
has not been reset is not possible.
Operation
NOTE
  The engine may not start and security
indicator light may illuminate or
À ash if the key is placed in an area
where it is dif¿ cult for the system
to detect the signal, such as on the
instrument panel or in the glove
compartment. Move the key to a
location within the signal range,
switch the ignition off, and then
restart the engine.
  Signals from a TV or radio station,
or from a transceiver or mobile
telephone could interfere with your
immobilizer system. If you are using
the proper key and the engine fails
to start, check the security indicator
light.
Arming
The system is armed when the ignition is
switched from ON to off.
The security indicator light in the
instrument cluster À ashes every 2 seconds
until the system is disarmed.



Disarming
The system is disarmed when the
ignition is switched ON with the correct
programmed key. The security indicator
light illuminates for about 3 seconds and
then turns off. If the engine does not start
with the correct key, and the security
indicator light remains illuminated or
À ashing, try the following:
Make sure the key is within the
operational range for signal transmission.
Switch the ignition off, and then restart
the engine. If the engine does not start
after 3 or more tries, contact an Authorised
Mazda Repairer.
NOTE
  If the security indicator light À ashes
continuously while you are driving,
do not shut off the engine. Go to an
Authorised Mazda Repairer and have
it checked. If the engine is shut off
while the indicator light is À ashing,
you will not be able to restart it.
  Because the electronic codes are
reset when the immobilizer system
is repaired, the keys are needed.
Make sure to bring all the keys to an
Authorised Mazda Repairer so that
they can be programmed.

4–5
When Driving
Start/Stop Engine
ACC (Accessory)
Some electrical accessories will operate
and the indicator light (amber) illuminates.
In this position the steering wheel is
unlocked.
NOTE
The keyless entry system does not
function while the push button start has
been pressed to ACC, and the doors will
not lock/unlock even if they have been
locked manually.
O N
This is the normal running position after
the engine is started. The indicator light
(amber) turns off. (The indicator light
(amber) illuminates when the ignition
is switched ON and the engine is not
running.)
Some indicator lights/warning lights
should be inspected before the engine is
started (page 4-36 ).
NOTE

(SKYACTIV-G 2.0)
When the push button start is pressed
to ON, the sound of the fuel pump
motor operating near the fuel tank can
be heard. This does not indicate an
abnormality.
Starting the Engine
WARNING
Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if radio waves from the key will affect
the device.

4–103
When Driving
i-ACTIVSENSE
The Forward Sensing Camera (FSC) is installed at the top of the windscreen near the
rearview mirror.
Refer to Forward Sensing Camera (FSC) on page 4-179 .
Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves reÀ ected off a vehicle ahead
sent from the radar sensor. The following systems also use the radar sensor (front).
 


 Mazda Radar Cruise Control (MRCC)



 Distance Recognition Support System (DRSS)



 Smart Brake Support (SBS)
The radar sensor (front) is mounted behind the radiator grille.
Refer to Radar Sensor (Front) on page 4-186 .
Radar sensors (rear)
The radar sensors (rear) function by detecting the radio waves reÀ ected off a vehicle
approaching from the rear or an obstruction sent from the radar sensors. The following
systems also use the radar sensors (rear).
 


 Blind Spot Monitoring (BSM)



 Rear Cross Traf¿ c Alert (RCTA)
The radar sensors (rear) are installed inside the rear bumper, one each on the left and right
sides.
Refer to Radar Sensors (Rear) on page 4-189 .
Ultrasonic sensors (rear)
The ultrasonic sensors (rear) function by detecting the ultrasonic waves reÀ ected off
obstructions at the rear sent from the ultrasonic sensors. The following systems also use the
ultrasonic sensors (rear).
 


 Smart City Brake Support [Reverse] (SCBS R)
The ultrasonic sensors (rear) are mounted in the rear bumper.
Refer to Ultrasonic Sensors (Rear) on page 4-191 .

4–120
When Driving
i-ACTIVSENSE
NOTE
  The Blind Spot Monitoring (BSM) warning indicator light may turn on and the vehicle
detection screen may be displayed in the display in reaction to stationary objects
(guardrails, tunnels, sidewalls, and parked vehicles) on the road or the roadside.
Objects such as guardrails and concrete walls
running alongside the vehicle.Places where the width between guardrails or
walls on each side of the vehicle narrows.

The walls at the entrance and exits of tunnels,
turnouts.
  A Blind Spot Monitoring (BSM) warning indicator light may À ash or the warning beep
may be activated several times when making a turn at a city intersection.
  Turn off the Blind Spot Monitoring (BSM) while pulling a trailer or while an accessory
such as a bicycle carrier is installed to the rear of the vehicle. Otherwise, the radar’s
radio waves will be blocked causing the system to not operate normally.
  In the following cases, it may be dif¿ cult to view the illumination/À ashing of the Blind
Spot Monitoring (BSM) warning indicator lights equipped on the door mirrors.
 


 Snow or ice is adhering to the door mirrors.



 The front door glass is fogged or covered in snow, frost or dirt. 

 The system switches to the Rear Cross Traf¿ c Alert function when the shift lever
(manual transaxle) or the selector lever (automatic transaxle) is shifted to the reverse
(R) position.
 Refer to Rear Cross Traf¿ c Alert (RCTA) on page 4-137 .