2016 MAZDA MODEL MX-5 immobilizer

3–1*Some models.
3Before Driving
Use of various features, including keys, doors, mirrors and windows.
Keys ......................................................3-2
Keys ...............................................3-2
Keyless Entry System ....................3-3
Advanced Keyless Entry System .......3-8
Advanced Keyless Entry
System* ...........................................3-8
Operational Range .........................3-9
Doors and Locks ................................3-10
Door Locks ...................................3-10
Trunk Lid .....................................3-18
Inside Trunk Release Lever* ........3-20
Fuel and Emission .............................3-22
Fuel and Engine Exhaust
Precautions ...................................3-22
Fuel-Filler Lid and Cap ................3-25
Steering Wheel...................................3-27
Steering Wheel .............................3-27
Mirrors ...............................................3-28
Mirrors .........................................3-28
Windows .............................................3-31
Power Windows ...........................3-31
Convertible Top (Soft Top) ...............3-34
Convertible Top (Soft Top) ..........3-34
Security System .................................3-39
Modification and Add-On
Equipment ....................................3-39
Immobilizer System .....................3-39
Theft-Deterrent System ................3-41
Driving Tips .......................................3-43
Break-In Period ............................3-43
Saving Fuel and Protection of the
Environment .................................3-43
Hazardous Driving .......................3-44
Floor Mat .....................................3-44
Rocking the Vehicle .....................3-45
Winter Driving .............................3-45
Driving In Flooded Area ..............3-47
Overloading ..................................3-47
Driving on Uneven Road .............3-48
Towing ................................................3-49
Trailer Towing ..............................3-49
Recreational Towing ....................3-49
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3–39
Before Driving
Security System
Modification and Add-On
Equipment
Mazda cannot guarantee the immobilizer
and the theft-deterrent systems' operation
if the system has been modified or if any
add-on equipment has been installed.
CAUTION
To avoid damage to the vehicle, do
not modify the system or install any
add-on equipment to the immobilizer
and the theft-deterrent systems or the
vehicle.
Immobilizer System
The immobilizer system allows the
engine to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine
will not start, thereby helping to prevent
vehicle theft.
If you have a problem with the
immobilizer system or the key, consult an
Authorized Mazda Dealer.
CAUTION
 Radio equipment like this is governed by
laws in the United States.
Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the equipment. To avoid damage to the key, do not:
 Drop the key. Get the key wet. Expose the key to any kind of
magnetic field. Expose the key to high temperatures
on places such as the dashboard or
hood, under direct sunlight.
 If the engine does not start with the
correct key, and the security indicator
light keeps illuminating or flashing, the
system may have a malfunction. Consult
an Authorized Mazda Dealer.
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3–40
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 Authorized
Mazda Dealer. Always keep a spare key in case one
is lost. If a key is lost, consult an
Authorized Mazda Dealer as soon as
possible. If you lose a key, an Authorized Mazda
Dealer will reset the electronic codes of
your remaining keys and immobilizer
system. Bring all the remaining keys to
an Authorized Mazda Dealer 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 flash
if the key is placed in an area where it
is difficult for the system to detect the
signal, such as on the dashboard. 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 flashes 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
flashing, 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 Authorized
Mazda Dealer.
NOTE
 If the security indicator light flashes
continuously while you are driving,
do not shut off the engine. Go to an
Authorized Mazda Dealer and have it
checked. If the engine is shut off while
the indicator light is flashing, 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
Authorized Mazda Dealer so that they
can be programmed.
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4–3
When Driving
Start/Stop Engine
ON
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 4-16).
NOTE
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.
NOTE
 The key must be carried because the key
carries an immobilizer chip that must
communicate with the engine controls at
short range. The engine can be started when the
push button start is pressed from off,
ACC, or ON. The push button start system functions
(function which can start the engine
by only carrying the key) 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 Authorized Mazda
Dealer for details. If the push button
start system functions have 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 4-6.
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4–6
When Driving
Start/Stop Engine
8. After starting the engine, let it idle for
about ten seconds.
NOTE
 Whether the engine is cold or warm, it
should be started without the use of the
accelerator. If the engine does not start the first
time, refer to Starting a Flooded Engine
under Emergency Starting. If the engine
still does not start, have your vehicle
inspected by an Authorized Mazda
Dealer (page 7-26).
Engine Start Function When Key
Battery is Dead
CAUTION
When starting the engine by holding
the transmitter over the push button
start due to a dead key battery or a
malfunctioning key, be careful not
to allow the following, otherwise the
signal from the key will not be received
correctly and the engine may not start.
 Metal parts of other keys or metal
objects touch the key.

 Spare keys or keys for other
vehicles equipped with an
immobilizer system touch or come
near the key.

 Devices for electronic purchases,
or security passage touch or come
near the key.
If the engine cannot be started due to a
dead key battery, the engine can be started
using the following procedure:
1. Continue to depress the brake pedal
firmly until the engine has completely
started.
2. (Manual transmission)
Continue to depress the clutch pedal
firmly until the engine has completely
started.
3. Verify that the push button start
indication light (green) flashes.
4. Touch the push button start using the
backside of the key (as shown) while
the push button start indicator light
(green) flashes.

Transmitter
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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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10–4
Index
Forward Sensing Camera (FSC) .........4-84
Fuel
Filler lid and cap............................3-25
Gauge ............................................4-12
Requirements.................................3-22
Tank capacity ..................................9-5
Fuel Consumption Display .................4-60
Fuel Economy Monitor .......................4-59
Ending screen display ...................4-60
Fuel consumption display .............4-60
Fuel-Filler Lid
When fuel-filler lid cannot be
opened ...........................................7-29
Fuses ...................................................6-52
Panel description ...........................6-54
Replacement ..................................6-52
G
Gauges ...................................................4-9
H
Hazard Warning Flasher ......................4-46
Hazardous Driving ..............................3-44
Head Restraint .......................................2-6
Headlights
Coming home light system............4-38
Control...........................................4-35
Flashing .........................................4-38
High-low beam ..............................4-38
Leaving home light system ...........4-39
Leveling.........................................4-39
High Beam Control System (HBC) ....4-66
High Beam Control System (HBC)
indicator light (green) ....................4-68
Hill Launch Assist (HLA) ...................4-53
HomeLink Wireless Control System ...4-47
Hood Release ......................................6-24
Horn ....................................................4-46
I
i-ACTIVSENSE ..................................4-64
Adaptive Front Lighting System
(AFS) .............................................4-65
Blind Spot Monitoring (BSM) ......4-74
Camera and sensors .......................4-64
Forward Sensing Camera (FSC) ...4-84
High Beam Control System
(HBC) ............................................4-66
Lane Departure Warning System
(LDWS) .........................................4-69
Radar sensors (rear).......................4-87
Rear Cross Traffic Alert (RCTA) ...4-81
If a Warning Light Turns On or
Flashes.................................................7-33
Ignition
Switch ..............................................4-2
Ignition Not Switched Off (STOP)
Warning Beep ......................................7-46
Illuminated Entry System .................5-132
Immobilizer System ............................3-39
Indicator Lights ...................................4-18
Low engine coolant temperature ...4-20
Wrench ..........................................4-20
Inside Trunk Release Lever ................3-20
Inspecting Brake/Clutch Fluid Level ...6-31
Inspecting Coolant Level ....................6-29
Inspecting Engine Oil Level ...............6-28
Inspecting Washer Fluid Level............6-31
Instrument Cluster .................................4-9
Interior Care ........................................6-64
Cleaning the lap/shoulder belt
webbing .........................................6-66
Cleaning the upholstery and interior
trim ................................................6-65
Cleaning the window interiors ......6-66
Dashboard precautions ..................6-64
Interior Lights
Overhead light .............................5-131
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10–6
Index
Replacement
Fuse ...............................................6-52
Key battery ....................................6-38
Light bulbs ....................................6-45
Tires ...............................................6-43
Wheel ............................................6-43
Wiper .............................................6-33
Request Switch Inoperable Warning Beep
(With the advanced keyless function) ...7-47
Rocking the Vehicle ............................3-45
S
SRS Air Bags
How the SRS air bags work ..........2-31
Limitations to SRS air bag ............2-35
Monitoring.....................................2-42
Passenger occupant classification
system ............................................2-37
SRS air bag deployment criteria ...2-34
Supplemental restraint system
components ...................................2-29
Safety Defects, Reporting ...................8-13
Satellite Radio .....................................5-46
Saving Fuel and Protection of the
Environment ........................................3-43
Scheduled Maintenance ........................6-4
Seat ........................................................2-4
Seat Belt System .................................2-10
3-point type ...................................2-10
Automatic locking ...........................2-9
Emergency locking ..........................2-9
Extender ........................................2-13
Pregnant women ..............................2-9
Seat belt precautions .......................2-7
Seat Belt Warning Beep ......................7-46
Seat Side Box ....................................5-137
Seats
Head restraint ..................................2-6
Seat warmer .....................................2-5
Security System
Immobilizer system .......................3-39
Theft-deterrent system ..................3-41
Service Publications ............................8-49
Specifications ........................................9-4
Speedometer ........................................4-10
Starting the Engine ................................4-3
Steering Wheel ....................................3-27
Horn...............................................4-46
Storage Compartments ......................5-137
Back trim storage box .................5-138
Console box .................................5-137
Seat side box ...............................5-137
Sunvisors ...........................................5-131
T
Tachometer ..........................................4-11
Theft-Deterrent System .......................3-41
Tiedown
Hook ..............................................7-31
Tire Inflation Pressure Warning Beep ...7-47
Tire Information ..................................8-24
Tire Pressure Monitoring System .......4-93
Tires ....................................................6-41
Flat tire ............................................7-3
Replacing a tire .............................6-43
Replacing a wheel .........................6-43
Snow tires ......................................3-46
Specifications ..................................9-8
Tire chains .....................................3-46
Tire inflation pressure ....................6-41
Tire rotation ...................................6-42
Uniform tire quality grading system
(UTQGS) .......................................8-22
Towing
Recreational towing ......................3-49
Trailer towing ................................3-49
Towing Description .............................7-30
Traction Control System (TCS) ..........4-56
TCS/DSC indicator light ...............4-56
Transmitter ............................................3-4
Trip Computer .....................................4-14
Trip Meter ...........................................4-10
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