ECU MAZDA MODEL 2 2017 (in English) Owner's Guide

3–43
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.
A r m i n g
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.

3–44
Before Driving
Security System
*Some models.
Theft-Deterrent System *
If the theft-deterrent system detects an
inappropriate entry into the vehicle or
the intrusion sensor detects movement
in the vehicle which could result in the
vehicle (with the intrusion sensor) or its
contents being stolen, the alarm alerts the
surrounding area of an abnormality by
sounding the siren/horn and À ashing 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.
Intrusion sensor
*
The intrusion sensor uses ultrasonic waves
to detect movement inside the vehicle and
to raise an alert of an intrusion into the
vehicle.

The intrusion sensor detects certain kinds
of movement inside the vehicle, however,
it may also respond to phenomenon
outside the vehicle such as vibrations, loud
noise, wind, and air currents.
CAUTION
In order for the intrusion sensor to
operate appropriately, be aware of the
following:
 
 Do not hang clothing or objects from
a head restraint or a coat hook.
  Return the extension sunvisors to
their original positions.
  Do not blind the intrusion sensor by
covering it or placing objects over it.
  Do not allow the intrusion sensor to
get soiled or wipe it with a liquid.
  Do not shock or cause an impact to
the intrusion sensor or the intrusion
sensor bezel.
  Do not install seats that are not
Mazda genuine products.
  To prevent obstruction of intrusion
sensor, do not place objects or cargo
near the intrusion sensor that are
higher than the head restraints.

Intrusion sensor and
intrusion sensor bezel

3–45
Before Driving
Security System
Operation
Siren/Horn triggering conditions
The siren/horn sounds intermittently and
the hazard warning lights À ash for about
30 seconds when the system is triggered
by any one of the following:
 


 Unlocking a door with an inside door-
lock knob.
 


 Forcing open a door, the bonnet or the
liftgate/boot lid.
 


 Opening the bonnet by operating the
bonnet release handle.
 


 Switching the ignition ON without using
the push button start.
 


 (With the intrusion sensor) 
 The intrusion sensor detects a movement
in the vehicle.

The system will be triggered again (up to
10 times) if one of the above conditions
remains.
 


 (With the intrusion sensor) 
 Disconnecting the battery terminal (the
hazard warning lights do not À ash).

The system will be triggered about 10
times.
NOTE
  The liftgate/boot lid does not open
while the theft-deterrent system is
operating.
  If the battery goes dead while the
theft-deterrent system is armed,
the siren/horn will activate and the
hazard warning lights will À ash when
the battery is charged or replaced.
How to Arm the System
1. Close the windows securely.
NOTE
(With the intrusion sensor)
Even with a window open, the system
can be armed, however, leaving the
windows even partially open can invite
theft, and wind blowing into the vehicle
could trigger the alarm.
The intrusion sensor function can also
be cancelled.
Refer to Cancelling the Intrusion Sensor
(With Intrusion Sensor) on page 3-46 .
2. Switch the ignition OFF.
3. Make sure the bonnet, the doors, and
the liftgate/boot lid are closed.
4. Press the lock button on the transmitter
or lock the driver's door from the
outside with the auxiliary key.
The hazard warning lights will À ash
once.
(With the advanced keyless function)
Press a request switch.

The security indicator light in the
instrument cluster À ashes twice per
second for 20 seconds.



5. After 20 seconds, the system is fully
armed.

3–46
Before Driving
Security System
NOTE
  The theft-deterrent system can also
be armed by activating the auto
relock function with all the doors,
the liftgate/boot lid and the bonnet
closed.
 Refer to Transmitter on page 3-4 .   The system will disarm if one of
the following operations takes place
within 20 seconds after pressing the
lock button:
 


 Unlocking any door.



 Opening any door.



 Opening the bonnet.



 Switching the ignition ON. 
 To rearm the system, do the arming
procedure again.
  When the doors are locked by
pressing the lock button on the
transmitter or using the auxiliary key
while the theft-deterrent system is
armed, the hazard warning lights will
À ash once to indicate that the system
is armed.
Cancelling the Intrusion Sensor
(With Intrusion Sensor)
If the theft deterrent system has been
armed while any of the following
conditions are present, cancel the intrusion
sensor to prevent the alarm from triggering
unnecessarily.
 


 Leaving the vehicle with a movable
object, passengers or pets remaining
inside.
 


 Leaving an object inside the vehicle
that can roll around, such as when the
vehicle is placed on a tilting, unstable
surface when being shipped.
 


 Hanging small objects/accessories in
the vehicle, hanging clothing on a coat
hook, or placing other items which can
move easily inside the vehicle.
 


 Parking in an area where there is strong
vibration or loud noise.
 


 When using a high pressure or automatic
car wash.
 


 Continuous shock and vibration
from hail or thunder and lightning is
transmitted to the vehicle.
 


 Doors are locked with a window left
open.
 


 An accessory heater or device that
produces moving air and vibration
operates while the theft deterrent system
is armed.

NOTE
If any door or the liftgate/boot lid
remains closed for 30 seconds, all
the doors and the liftgate/boot lid
automatically re-lock and the theft
deterrent system arms even if a window
is left open.

3–47
Before Driving
Security System
To cancel the intrusion sensor, press
the intrusion sensor cancel button on
the transmitter within 20 seconds after
pressing the lock button.
The hazard warning lights will À ash three
times.
NOTE
  To reactivate the intrusion sensor,
turn off the armed theft-deterrent
system and then rearm it.
  The intrusion sensor is operational
when the theft-deterrent system
is armed. To cancel the intrusion
sensor, press the intrusion sensor
cancel button each time the theft-
deterrent system is armed.
To Turn Off an Armed System
An armed system can be turned off using
any one of the following methods:
 


 Pressing the unlock button on the
transmitter.
 


 Starting the engine with the push button
start.
 


 (With the advanced keyless function) 


 
 Pressing a request switch on the doors.

The hazard warning lights will À ash twice.
NOTE
When the doors are unlocked by
pressing the unlock button on the
transmitter while the theft-deterrent
system is turned off, the hazard warning
lights will À ash twice to indicate that the
system is turned off.
To Stop the Alarm
A triggered alarm can be turned off using
any one of the following methods:
 


 Pressing the unlock button or the boot
button (saloon) on the transmitter.
 


 Starting the engine with the push button
start.
 


 (With the advanced keyless function) 


 
 Pressing a request switch on the doors.


 
 Pressing the electric liftgate/boot lid
opener while the key is being carried.


The hazard warning lights will À ash twice.

3–50
Before Driving
Driving Tips
Floor Mat
We recommend the use of Genuine
Mazda À oor mats.
WARNING
Make sure the À oor mats are secured
with the grommets or the retainers to
prevent them from bunching up under
the foot pedals (Driver's side):
Using a À oor mat that is not secured is
dangerous as it will interfere with the
accelerator and brake pedal operation
(driver's side), which could result in an
accident.
Only use a À oor mat which conforms
to the shape of the À oor on the driver's
side and make sure it is oriented
correctly.
Secure the À oor mat using the
grommets or retainers.
There are various ways to secure À oor
mats depending on the type used,
therefore secure the mat according to
the type.
After installing the À oor mat, make
sure that it does not slide from side
to side or back and forth, and that
there is suf¿ cient clearance with the
accelerator and brake pedals on the
driver's side.
After removing the À oor mat for
cleaning or some other reason, always
securely reinstall it while paying
attention to the precautions just
mentioned.

WARNING
Do not install two À oor mats, one on
top of the other, on the driver's side:
Installing two À oor mats, one on top
of the other, on the driver's side is
dangerous as the retention pins can
only keep one À oor mat from sliding
forward.
Loose À oor mat(s) will interfere with
the foot pedals and could result in an
accident.
If using an all weather mat for winter
use always remove the original À oor
mat.


When setting a À oor mat, position the
À oor mat so that its grommets or retainers
are inserted over the pointed end of the
retention posts.

3–54
Before Driving
Driving Tips
Installation speci¿ cation (Europe)
When installing tyre chains, the distance
between the tyre tread and the chain must
be within the prescribed limits in the
following table.

Distance [Unit: mm (in)]
A B
MAX 11 (0.43) MAX 11 (0.43)



Side viewCross section viewTyre A
B
Installing the chains
1. If your vehicle is equipped with wheel
covers remove them, otherwise the
chain bands will scratch them.
2. Secure the chains on the front tyres as
tightly as possible. Always follow the
chain manufacturer's instructions.
3. Retighten the chains after driving
1/2—1 km (1/4—1/2 mile).

Driving In Flooded Area
WARNING
Dry off brakes that have become
wet by driving slowly, releasing the
accelerator pedal and lightly applying
the brakes several times until the brake
performance returns to normal:
Driving with wet brakes is dangerous.
Increased stopping distance or the
vehicle pulling to one side when
braking could result in a serious
accident. Light braking will indicate
whether the brakes have been affected.
CAUTION
Do not drive the vehicle on À ooded
roads as it could cause short circuiting
of electrical/electronic parts, or
engine damage or stalling from water
absorption. If the vehicle has been
immersed in water, consult an expert
repairer, we recommend an Authorised
Mazda Repairer.

3–61
Before Driving
Towing
Trailer Hitch
When towing a trailer, use an appropriate trailer hitch. We recommend using a genuine
Mazda trailer hitch. Use the original holes drilled by the vehicle manufacture for securing
the trailer hitch. Contact your Authorised Mazda Dealer for more information.


Trailer hitch installation area
Unit: mm (in)
MAX. 50 Kg (110 lb)
Hitch coupling point
A
BA:350—420 (13.8—16.5)
B:746.3 (29.382)
C:1017.9 (40.075)
C
C

Ty r e s
When towing a trailer, make sure all tyres are inÀ ated to the recommended cold-tyre
pressure, as indicated on the tyre pressure chart on the driver's door frame. Trailer tyre size,
load rating, and inÀ ation pressures should conform to tyre manufacturer speci¿ cations.
WARNING
Never use the temporary spare tyre when towing:
Using the temporary spare tyre on your vehicle when towing a trailer is dangerous as it
could result in tyre failure, loss of control, and injury to vehicle occupants.

3–62
Before Driving
Towing
Safety Chains
Safety chains must be used as a precautionary measure should the trailer become
unintentionally unhitched. They should cross under the trailer tongue and attach to the hitch.
Leave enough slack to allow full turns. Consult literature published by your trailer or hitch
manufacturer for more details.
WARNING
Make sure the safety chain is securely attached to both the trailer and the vehicle prior
to departure:
Towing a trailer without using a safety chain securely attached to both the trailer and
the vehicle is dangerous. If damage occurs to the coupling unit or hitch ball, the trailer
could wander into another lane and cause a collision.
Trailer Lights
CAUTION
Do not connect a trailer lighting system directly to the lighting system of your Mazda.
This may damage your vehicle's electrical system and lighting systems. To connect the
lighting system, consult an Authorised Mazda Dealer.
Trailer Brakes
Check the Maximum trailer towing-load table in Weight Limits (page 3-56 ), and if your
trailer weight exceeds the value in the TOTAL TRAILER WEIGHT (Trailer without brake),
trailer brakes are required.
If your trailer has brakes, make sure they meet regulations.
WARNING
Do not connect a hydraulic trailer-brake system to your vehicle's brake system:
Connecting a hydraulic trailer-brake system directly to the vehicle brake system is
dangerous and will result in inadequate braking and possible injury.

3–63
Before Driving
Towing
Trailer Towing Tips
Before driving
 




 Verify that your Mazda maintains a near-normal attitude when a loaded or unloaded trailer
is connected. Do not drive if it has an abnormal front-up or front-down position. Inspect
for incorrect nose weight, worn suspension parts, and trailer overloading. Have the vehicle
inspected by an expert repairer, we recommend an Authorised Mazda Repairer.
 


 Make sure the trailer cargo is secure to prevent it from shifting.



 Make sure the mirrors meet all government regulations. Inspect them.



 Before starting out, inspect the operation of all vehicle and trailer lights and all vehicle-
to-trailer connections. Stop and re-inspect all lights and connections after driving a short
distance.

Driving
 




 Your Mazda will handle differently with a trailer in tow, so practice turning, backing, and
stopping in a traf¿ c-free area.




 Take time to get accustomed to the extra weight and length.



 Do not exceed 100 km/h (62 mph) with a trailer in tow. If the local legal maximum speed
with a trailer in tow is less than 100 km/h (62 mph), do not exceed the legal speed.
CAUTION
If the vehicle exceeds 100 km/h (62 mph) with a trailer in tow, the vehicle could be
damaged.
 


 When ascending a hill, shift into a lower gear to reduce the possibility of overloading or
overheating the engine, or both.
 


 When descending a hill, shift into a lower gear and use engine compression as a braking
effect. Pay constant attention to speed and use the brakes only as needed. Holding the
brake pedal down for a prolonged period may cause the brakes to overheat and lose
power.