warning MAZDA MODEL 3 4-DOOR 2014 Repair Manual

3–44
Before Driving
Security System
NOTE
 y 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 . y The system will disarm if one of the
following operations takes place within
20 seconds after pressing the lock
button:
 y Unlocking any door. y Opening any door or the liftgate/
trunk lid.
 y Opening the hood. y Switching the ignition on. y (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.
 y 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 fl ash 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:
 y  Pressing the unlock button on the
transmitter.
 y  Switching the ignition ON. y(With the advanced keyless function)
y Pressing a request switch on the doors.
The hazard warning lights will fl 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 fl 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:
 y  Pressing the unlock button on the
transmitter.
 y  Starting the engine with the push button
start.
 y (With the advanced keyless function)
y Pressing a request switch on the doors.y Pressing the electric liftgate/trunk lid
opener while the key is being carried.
The hazard warning lights will fl ash 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 affi x it to the
lower rear corner of a front door window.
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

3–45
Before Driving
Driving Tips
Break-In Period
No special break-in is necessary, but a
few precautions in the fi rst 1,000 km
(600 miles) may add to the performance,
economy, and life of the vehicle.
 y  Do not race the engine. y Do not maintain one constant speed,
either slow or fast, for a long period of
time.
 y  Do not drive constantly at full-throttle or
high engine rpm for extended periods of
time.
 y  Avoid unnecessary hard stops. y Avoid full-throttle starts.
Money-Saving Suggestions
How you operate your Mazda determines
how far it will travel on a tank of fuel. Use
these suggestions to help save money on
fuel and repairs.
 y Avoid long warm-ups. Once the engine
runs smoothly, begin driving.
 y  Avoid fast starts. y Follow the maintenance schedule
(page 6-4 ) and have an Authorized
Mazda Dealer perform inspections and
servicing.
 y  Use the air conditioner only when
necessary.
 y  Slow down on rough roads. y Keep the tires properly infl ated. y Do not carry unnecessary weight. y Do not rest your foot on the brake pedal
while driving.
 y  Keep the wheels in correct alignment. y Keep windows closed at high speeds. y Slow down when driving in crosswinds
and headwinds.
WARNING
Never stop the engine when going down
a hill: Stopping the engine when going
down a hill is dangerous. This causes
the loss of power steering and power
brake control, and may cause damage
to the drivetrain. Any loss of steering
or braking control could cause an
accident.
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

3–46
Before Driving
Driving Tips
Hazardous Driving
WARNING
Be extremely careful if it is necessary to
downshift on slippery surfaces: Downshifting into lower gear
while driving on slippery surfaces is
dangerous. The sudden change in tire
speed could cause the tires to skid. This
could lead to loss of vehicle control
and an accident.
When driving on ice or in water, snow,
mud, sand, or similar hazards:
 y  Be cautious and allow extra distance for
braking.
 y  Avoid sudden braking and sudden
maneuvering.
 y  Do not pump the brakes. Continue to
press down on the brake pedal.
 Refer to Antilock Brake System (ABS) on page 4-79 .
 y If you get stuck, select a lower gear and
accelerate slowly. Do not spin the front
wheels.
 y  For more traction in starting on slippery
surfaces such as ice or packed snow,
use sand, rock salt, chains, carpeting, or
other nonslip material under the front
wheels.
NOTE
Use snow chains only on the front wheels.
Floor Mat
WARNING
Make sure the fl oor mats are hooked on
the retention pins to prevent them from
bunching up under the foot pedals: Using a fl oor mat that is not secured is
dangerous as it will interfere with the
accelerator and brake pedal operation,
which could result in an accident.

Do not install two fl oor mats, one on top
of the other, on the driver's side: Installing two fl oor mats, one on top
of the other, on the driver's side is
dangerous as the retention pins can
only keep one fl oor mat from sliding
forward.
In using a heavy duty fl oor mat for
winter use always remove the original
fl oor mat.
Loose fl oor mat(s) will interfere with
the foot pedal and could result in an
accident.
When setting a fl oor mat, position the fl oor
mat so that its grommets are inserted over
the pointed end of the retention posts.
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

3–47
Before Driving
Driving Tips
Rocking the Vehicle
WARNING
Do not spin the wheels at more than
56 km/h (35 mph), and do not allow
anyone to stand behind a wheel when
pushing the vehicle: When the vehicle is stuck, spinning the
wheels at high speed is dangerous.
The spinning tire could overheat and
explode. This could cause serious
injuries.
CAUTION
Too much rocking may cause engine
overheating, transaxle failure, and tire
damage.
If you must rock the vehicle to free it from
snow, sand or mud, depress the accelerator
slightly and slowly move the shift lever
from 1 (D) to R.
Winter Driving
Carry emergency gear, including tire
chains, window scraper, fl ares, a small
shovel, jumper cables, and a small bag of
sand or salt.
Ask an Authorized Mazda Dealer to check
the following:
 y  Have the proper ratio of antifreeze in the
radiator.
 Refer to Engine Coolant on page 6-29 . y  Inspect the battery and its cables. Cold
reduces battery capacity.
 y  Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-27 ).
 y  Inspect the ignition system for damage
and loose connections.
 y  Use washer fl uid made with antifreeze—
but do not use engine coolant antifreeze
for washer fl uid (page 6-31 ).
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

3–48
Before Driving
Driving Tips
NOTE
 y Do not use the parking brake in
freezing weather as it may freeze.
Instead, shift to P with an automatic
transaxle and to 1 or R with a manual
transaxle. Block the rear wheels.
 y Remove snow before driving. Snow left
on the windshield is dangerous as it
could obstruct vision.
 y Do not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
 y Never use warm or hot water for
removing snow or ice from windows
and mirrors as it could result in the
glass cracking.
 y Drive slowly. Braking performance
can be adversely affected if snow or
ice adheres to the brake components. If
this situation occurs, drive the vehicle
slowly, releasing the accelerator pedal
and lightly applying the brakes several
times until the brake performance
returns to normal.
Snow Tires
Use snow tires on all four wheels
Do not go faster than 120 km/h (75 mph)
while driving with snow tires. Infl ate snow
tires 30 kPa (0.3 kgf/cm
2 , 4.3 psi) more
than recommended on the tire pressure
label (driver's door frame), but never
more than the maximum cold-tire pressure
shown on the tires.
The vehicle is originally equipped with
all season radials designed to be used all
year around. In some extreme climates you
may fi nd it necessary to replace them with
snow tires during the winter months to
further improve traction on snow and ice
covered roads.
WARNING
Use only the same size and type tires
(snow, radial, or non-radial) on all four
wheels: Using tires diff erent in size or type is
dangerous. Your vehicle's handling
could be greatly aff ected and result in
an accident.
CAUTION
Check local regulations before using
studded tires.
Tire Chains
Check local regulations before using tire
chains.
CAUTION


3–49
Before Driving
Driving Tips
Install the chains on the front tires only.
Do not use chains on the rear tires.
Please consult an Authorized Mazda
Dealer.
Installing the chains
1. Secure the chains on the front tires as tightly as possible.
Always follow the chain manufacturer's instructions.
2. 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 aff ected.
CAUTION
Do not drive the vehicle on fl 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
Authorized Mazda Dealer.
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

3–50
Before Driving
Driving Tips
Overloading
WARNING
Be careful not to overload your vehicle: The gross axle weight rating (GAWR)
and the gross vehicle weight rating
(GVWR) of the vehicle are on the
Motor Vehicle Safety Standard Label
on the driver's door frame. Exceeding
these ratings can cause an accident
or vehicle damage. You can estimate
the weight of the load by weighing the
items (or people) before putting them
in the vehicle.
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

*Some models.4–1
4When Driving
Information concerning safe driving and stopping.


Start/Stop Engine ................................ 4-4 Ignition Switch ............................... 4-4
Starting the Engine ......................... 4-5
Turning the Engine Off ................ 4-10
Instrument Cluster and Display ...... 4-12 Meters and Gauges ....................... 4-12
Active Driving Display
* ............... 4-19
Warning/Indicator Lights ............. 4-21
Transaxle ............................................ 4-27 Manual Transaxle Operation ........ 4-27
Automatic Transaxle Controls ...... 4-30
Switches and Controls ...................... 4-41 Lighting Control ........................... 4-41
High Beam Control System
(HBC)
* ......................................... 4-48
Fog Lights* ................................... 4-51
Turn and Lane-Change Signals ...... 4-51
Windshield Wipers and Washer ...... 4-52
Rear Window Wiper and
Washer
* ........................................ 4-56
Rear Window Defroster ............... 4-56
Horn ............................................. 4-58
Hazard Warning Flasher ............... 4-58
HomeLink Wireless Control
System
* ......................................... 4-59
Forward Sensing Camera ................. 4-63 Forward Sensing Camera
* ............ 4-63
Radar Sensor ..................................... 4-65 Radar Sensor ................................ 4-65 Brake .................................................. 4-68
Brake System ............................... 4-68
Hill Launch Assist (HLA) ............ 4-70
Smart City Brake Support
(SCBS)
* ........................................ 4-72
ABS/TCS/DSC ................................... 4-79
Antilock Brake System (ABS) ...... 4-79
Traction Control System (TCS) ...... 4-80
Dynamic Stability Control
(DSC) ........................................... 4-81
i-ELOOP ............................................ 4-83 i-ELOOP
* ..................................... 4-83
Fuel Economy Monitor ..................... 4-86 Fuel Economy Monitor
* ............... 4-86
Drive Selection ................................... 4-88 Drive Selection
* ........................... 4-88
Power Steering................................... 4-90 Power Steering ............................. 4-90
Mazda Radar Cruise Control
(MRCC) ............................................. 4-91 Mazda Radar Cruise Control
(MRCC) ....................................... 4-91
Cruise Control ................................. 4-100 Cruise Control
* ........................... 4-100
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

*Some models.4–2
Tire Pressure Monitoring System .... 4-104
Tire Pressure Monitoring
System
* ....................................... 4-104
Blind Spot Monitoring (BSM)
System .............................................. 4-108 Blind Spot Monitoring (BSM)
System ........................................ 4-108
Forward Obstruction Warning
(FOW) .............................................. 4-116 Forward Obstruction Warning
(FOW) ........................................ 4-116
Lane Departure Warning System
(LDWS) ............................................ 4-119 Lane Departure Warning System
(LDWS)
* .................................... 4-119
Rear View Monitor .......................... 4-125 Rear View Monitor
* ................... 4-125
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD

4–4
When Driving
Start/Stop Engine
Ignition Switch
Push Button Start Positions
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
Each time the push button start is pressed,
the ignition switches in the order of off,
ACC, and ON. Pressing the push button
start again from ON switches the ignition
off.
Indicator light
NOTE
 y The engine starts by pressing the push
button start while depressing the clutch
pedal (manual transaxle) or the brake
pedal (automatic transaxle). To switch
the ignition position, press the push
button start without depressing the
pedal.
 y Do not leave the ignition switched ON
while the engine is not running. Doing
so could result in the battery going
dead. If the ignition is left in ACC (For
automatic transaxle, the selector lever
is in the P position, and the ignition
is in ACC), the ignition switches off
automatically after about 25 minutes. off
The power supply to electrical devices
turns off and the push button start indicator
light (amber) also turns off.
This position is in which the steering
wheel is locked.
WARNING
Before leaving the driver's seat, always
switch the ignition off
, set the parking
brake, and make sure the selector lever
is in P (automatic transaxle) or in 1st
gear or R (manual transaxle): Leaving the driver's seat without
switching the ignition off , setting the
parking brake, and shifting the selector
lever to P (automatic transaxle) or
to 1st gear or R (manual transaxle)
is dangerous. Unexpected vehicle
movement could occur which could
result in an accident.
In addition, if your intention is to leave
the vehicle for even a short period, it
is important to switch the ignition off ,
as leaving it in another position will
disable some of the vehicle's security
systems and run the battery down.
ACC (Accessory)
Some electrical accessories will operate
and the indicator light (amber) illuminates.
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.
/C\FCA&('#*A'FKVKQPKPFD/C\FCA&('#*A'FKVKQPKPFD