2016 MAZDA MODEL 3 4-DOOR hood open

3–42
Before Driving
Security System
*Some models.
Theft-Deterrent System*
If the theft deterrent system detects an
inappropriate entry into the vehicle,
which could result in the vehicle or its
contents being stolen, the alarm alerts the
surrounding area of an abnormality by
sounding the horn and flashing 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.
Operation
System triggering conditions
The horn sounds intermittently and the
hazard warning lights flash for about 30
seconds when the system is triggered by
any one of the following:
 Unlocking a door with the key, door
lock switch, or an inside door-lock knob. Forcing open a door, the hood or the
liftgate/trunk lid. Opening the hood by operating the hood
release handle. Switching the ignition ON without using
the push button start.
If the system is triggered again, the lights
and horn will activate until the driver's
door is unlocked with the transmitter.
(With advanced key)
The lights and horn can also be
deactivated by pressing the request switch
on a door.
NOTE
If the battery goes dead while the theft-
deterrent system is armed, the horn will
activate and the hazard warning lights
will flash when the battery is charged or
replaced.
How to Arm the System
1. Close the windows and the moonroof*
securely.
2. Switch the ignition OFF .
3. Make sure the hood, the doors, and the
liftgate/trunk 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 flash
once.
The following method will also arm the
theft-deterrent system:
Press the door-lock switch “” while
any door is open and then close all of
the doors.
(With the advanced keyless function)
Press a request switch.

The security indicator light in the
instrument panel flashes twice per
second for 20 seconds.
5. After 20 seconds, the system is fully
armed.
Mazda3_8FA4-EA-15G_Edition1.indb 422015/05/11 14:00:30

3–43
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/
trunk lid and the hood 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 or the liftgate/
trunk lid. Opening the hood. Switching the ignition ON. (With the advanced keyless
function)
Pressing the electric liftgate/trunk lid
opener while the key is being carried.
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 flash once to
indicate that the 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. Switching the ignition ON. (With the advanced keyless function)
 Pressing a request switch on the doors.
The hazard warning lights will flash 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 flash 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 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/trunk lid
opener while the key is being carried.
The hazard warning lights will flash twice.
Theft-Deterrent Labels
A label indicating that your vehicle is
equipped with a Theft-Deterrent System is
in the glove compartment.
Mazda recommends that you affix it to the
lower rear corner of a front door window.
Mazda3_8FA4-EA-15G_Edition1.indb 432015/05/11 14:00:31

5–2
Interior Features
Climate Control System
Operating Tips
 Operate the climate control system with
the engine running. To prevent the battery from being
discharged, do not leave the fan control
dial on for a long period of time with the
ignition switched ON when the engine is
not running.
 Clear all obstructions such as leaves,
snow and ice from the hood and the air
inlet in the cowl grille to improve the
system efficiency.
 Use the climate control system to defog
the windows and dehumidify the air. The recirculate mode should be used
when driving through tunnels or while in
a traffic jam, or when you would like to
shut off outside air for quick cooling of
the interior.
 Use the outside air position for
ventilation or windshield defrosting. If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then
run the climate control system.
(With A/C switch)
 Run the air conditioner about 10 minutes
at least once a month to keep internal
parts lubricated.
 Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient.
The refrigerant specifications are
indicated on a label attached to the
inside of the engine compartment. Check
the label before refilling the refrigerant.
If the wrong type of refrigerant is used,
it could result in a serious malfunction
of the air conditioner.
For details, consult an Authorized
Mazda Dealer.
Label
Mazda3_8FA4-EA-15G_Edition1.indb 22015/05/11 14:01:17

6–24
Maintenance and Care
Owner Maintenance
Hood
WARNING
Always check that the hood is closed
and securely locked:A hood that is not closed and securely
locked is dangerous as it could fly open
while the vehicle is moving and block
the driver's vision which could result in
a serious accident.
Opening the Hood
1. With the vehicle parked, pull the
release handle to unlock the hood.

Release handle
2. Insert your hand into the hood opening,
slide the latch lever to the right, and lift
up the hood.

Lever
NOTE
The lever is located a little to the left of
center when facing the vehicle.
3. Grasp the support rod in the padded
area and secure it in the support rod
hole indicated by the arrow to hold the
hood open.

Pad
Clip
Clip
Support rod
Mazda3_8FA4-EA-15G_Edition1.indb 242015/05/11 14:02:13

6–33
Maintenance and Care
Owner Maintenance
Inspect fluid level in the washer fluid
reservoir; add fluid if necessary.
L
Use plain water if washer fluid is
unavailable.
But use only washer fluid in cold weather
to prevent it from freezing.
NOTE
Front and rear washer fluid is supplied
from the same reservoir.
Body Lubrication
All moving points of the body, such as
door and hood hinges and locks, should
be lubricated each time the engine oil is
changed. Use a nonfreezing lubricant on
locks during cold weather.
Make sure the hood's secondary latch
keeps the hood from opening when the
primary latch is released.
Mazda3_8FA4-EA-15G_Edition1.indb 332015/05/11 14:02:16

7–19
If Trouble Arises
Overheating
Overheating
If the high engine coolant temperature
warning light illuminates, the vehicle loses
power, or you hear a loud knocking or
pinging noise, the engine is probably too
hot.
WARNING
Pull over to a safe location, then
switch the ignition off and make sure
the fan is not running before attempting
to work near the cooling fan:Working near the cooling fan when it
is running is dangerous. The fan could
continue running indefinitely even if
the engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.
Do not remove either cooling
system cap when the engine and
radiator are hot:When the engine and radiator are hot,
scalding coolant and steam may shoot
out under pressure and cause serious
injury.
Open the hood ONLY after steam is no
longer escaping from the engine: Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you.
If the high engine coolant temperature
warning light illuminates:
1. Drive safely to the side of the road and
park off the right-of-way.
2. Put a vehicle with an automatic
transaxle in park (P), a manual
transaxle in neutral.
3. Apply the parking brake.
4. Turn off the air conditioner.
5. Check whether coolant or steam is
escaping from the engine compartment.

If steam is coming from the engine
compartment:
Do not go near the front of the vehicle.
Stop the engine.
Wait until the steam dissipates, then
open the hood and start the engine.

If neither coolant nor steam is
escaping:
Open the hood and idle the engine until
it cools.
CAUTION
If the cooling fan does not operate
while the engine is running, the engine
temperature will increase. Stop the
engine and call an Authorized Mazda
Dealer.
6. Make sure the cooling fan is operating,
then turn off the engine after the
temperature has decreased.
7. When cool, check the coolant level.
If it is low , look for coolant leaks from
the radiator and hoses.
Mazda3_8FA4-EA-15G_Edition3.indb 192015/12/04 19:25:44

10–6
Index
O
Odometer and Trip Meter ....................4-12
Outside Mirrors
...................................3-32
Outside Temperature Display
..............4-16
Over Rev. buzzer
.................................7-39
Overhead Console
.............................5-140
Overhead Lights
................................5-135
Overheating
.........................................7-19
Overloading
.........................................3-49
Owner Maintenance Battery replacement
......................6-40
Closing the Hood ...........................6-25
Engine Compartment Overview
....6-26
Opening the Hood
.........................6-24
Owner Maintenance Precautions ...6-22
P
Parking Brake ......................................4-59
Personalization Features
.....................9-12
Power Steering
....................................4-73
Power Windows
..................................3-35
Power steering warning buzzer
...........7-38
R
Radar Sensor (Front) .........................4-113
Radar Sensors (Rear)
........................4-118
Rear Coat Hooks
...............................5-141
Rear Cross Traffic Alert (RCTA)
........4-92
Rear Door Child Safety Locks
............3-19
Rear Seat
...............................................2-8 Rear View Monitor
............................4-127
Displayable range on the screen ...4-129
Picture quality adjustment
...........4-134
Rear view monitor operation
.......4-131
Rear view parking camera
location
........................................4-128
Switching to the rear view monitor
display
.........................................4-128
Variance between actual road
conditions and displayed Image ...4-133
Viewing the display
.....................4-130
Rear Window Defogger
......................4-52
Rear Window Washer
..........................4-51
Rear Window Wiper
............................4-51
Rearview Mirror
..................................3-33
Recommended Oil
..............................6-27
Recording of Vehicle Data
..................8-21
Recreational Towing
...........................3-51
Registering Your Vehicle in A Foreign
Country
...............................................8-17
Replacement Electrical battery
...........................6-40
Fuse
...............................................6-63
Light Bulbs
....................................6-47
Tires
...............................................6-45
Wheel
............................................6-46
Wiper
.............................................6-34
Rocking the Vehicle
............................3-46
S
SRS Air Bags Front passenger occupant classification
system
............................................2-56
How the SRS air bags work
..........2-49
Limitations to SRS air bag
............2-54
Monitoring ..................................... 2-61
SRS air bag deployment criteria
...2-53
Supplemental restraint system
components
...................................2-47
Safety Defects, Reporting
...................8-13
Satellite Radio
.....................................5-47
Mazda3_8FA4-EA-15G_Edition3.indb 62015/12/04 19:26:20