2015 MAZDA MODEL 3 4-DOOR fuel cap

*Some models.3–1
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 ........ 3-9
Advanced Keyless Entry
System
* ........................................... 3-9
Operational Range ....................... 3-10
Doors and Locks ................................ 3-11 Door Locks ................................... 3-11
Liftgate/Trunk Lid ........................ 3-20
Inside Trunk Release Lever
(4-Door)
* ...................................... 3-25
Fuel and Emission ............................. 3-27 Fuel and Engine Exhaust
Precautions ................................... 3-27
Fuel-Filler Lid and Cap ................ 3-30
Steering Wheel................................... 3-32 Steering Wheel ............................. 3-32
Mirrors ............................................... 3-33 Mirrors ......................................... 3-33
Windows ............................................. 3-36 Power Windows ........................... 3-36
Moonroof
* ................................... 3-39 Security System ................................. 3-41
Modifi cation and Add-On
Equipment .................................... 3-41
Immobilizer System ..................... 3-41
Theft-Deterrent System
* ............... 3-43
Driving Tips ....................................... 3-45 Break-In Period ............................ 3-45
Saving Fuel and Protection of the
Environment ................................. 3-45
Hazardous Driving ....................... 3-46
Floor Mat ..................................... 3-46
Rocking the Vehicle ..................... 3-47
Winter Driving ............................. 3-47
Driving In Flooded Area .............. 3-49
Overloading .................................. 3-50
Driving on Uneven Road ............. 3-51
Towing ................................................ 3-52 Trailer Towing .............................. 3-52
Recreational Towing .................... 3-52
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3–30
Before Driving
Fuel and Emission
Fuel-Filler Lid and Cap
WARNING
When removing the fuel-fi ller cap,
loosen the cap slightly and wait for any
hissing to stop, then remove it: Fuel spray is dangerous. Fuel can
burn skin and eyes and cause illness
if ingested. Fuel spray is released
when there is pressure in the fuel tank
and the fuel-fi ller cap is removed too
quickly.

Before refueling, stop the engine, and
always keep sparks and fl ames away
from the fi ller neck:
Fuel vapor is dangerous. It could be
ignited by sparks or fl ames causing
serious burns and injuries.
Additionally, use of the incorrect fuel-
fi ller cap or not using a fuel-fi ller cap
may result in a fuel leak, which could
result in serious burns or death in an
accident.

Do not continue refueling after the fuel
pump nozzle shuts off automatically:
Continuing to add fuel after the
fuel pump nozzle has shut off
automatically is dangerous because
overfi lling the fuel tank may cause
fuel overfl ow or leakage. Fuel overfl ow
and leakage could damage the vehicle
and if the fuel ignites it could cause a
fi re and explosion resulting in serious
injury or death.
CAUTION
Always use only a genuine Mazda fuel-
fi ller cap or an approved equivalent,
available at an Authorized Mazda
Dealer. The wrong cap can result in
a serious malfunction of the fuel and
emission control systems. It may also
cause the check engine light in the
instrument cluster to illuminate.
Fuel-Filler Lid
To open, pull the remote fuel-fi ller lid
release.
Remote fuel-filler
lid release
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3–31
Before Driving
Fuel and Emission
Fuel-Filler Cap
To remove the fuel-fi ller cap, turn it
counterclockwise.
Attach the removed cap to the inner side
of the fuel lid.
To close the fuel-fi ller cap, turn it
clockwise until a click is heard.
Open
Close
CAUTION
If the check fuel cap warning light
illuminates, the fuel-fi ller cap may not
be properly installed. If the warning
light illuminates, park your vehicle
safely off the right-of-way, remove the
fuel-fi ller cap and reinstall it correctly.
After the cap has been correctly
installed, the fuel cap warning light
may continue to illuminate until a
number of driving cycles have been
completed. A drive cycle consists of
starting the engine (after four or more
hours with the engine off ) and driving
the vehicle on city and highway roads.
Continuing to drive with the check
fuel cap warning light illuminated
could cause the check engine light to
illuminate as well.
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*Some models.4–21
When Driving
Instrument Cluster and Display
Warning Lights
These lights turn on or fl ash to notify the user of the system operation status or a system
malfunction.
Signal Warning Lights Page
Master Warning Light *1 7-24
Brake System Warning Light *1*2 7-24
ABS Warning Light *1 7-24
Charging System Warning Light *1 7-24
Engine Oil Warning Light *1 7-24
Check Engine Light *1 7-24
(Red) High Engine Coolant Temperature Warning Light
*1
7-24
* Automatic Transaxle Warning Light *1 7-24
Power Steering Malfunction Indicator Light *1 7-24
Air Bag/Front Seat Belt Pretensioner System Warning Light *1 7-24
Low Fuel Warning Light 7-24
Check Fuel Cap Warning Light *1 7-24
Seat Belt Warning Light 7-24
Door-Ajar Warning Light 7-24
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*Some models.4–82
When Driving
i-ELOOP
i-ELOOP *
On conventional vehicles, the kinetic energy that is generated when the vehicle is
decelerated by applying the brakes or during engine braking ends up bein\
g discarded as
heat. By utilizing this discarded kinetic energy to generate electricity and use it to power the
vehicle's electrical devices and accessories such as the A/C and audio, fuel consumption can
be reduced. Mazda's system for generating electricity from this kinetic \
energy is called the
Regenerative Braking System (i-ELOOP).
Electric componentsEngine Components
Vehicle Systems:
Air-conditioning
Audio
Head-lights, etc
Accelerator OFF
Accelerator ON Energy
regeneration
Charge Battery
Battery
Power
Power
Electric componentsEngine Components
Vehicle Systems:
Air-conditioning
Audio
Head-lights, etc
Engine Variable
Voltage
alternator
Variable
Voltage
alternator
Engine
Tire Tire Capacitor
CapacitorDC-DC converter
DC-DC converter
Kinetic energy
Electrical
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4–86
When Driving
Fuel Economy Monitor
NOTE
 y The fuel economy data can be reset by doing the following operation:
 y Press the reset switch from the menu screen. y When the function which synchronizes the fuel economy monitor and the trip meter is
on, reset trip A of the trip meter.
 y Delete the average fuel economy information displayed in the trip comput\
er.
 y After resetting the fuel economy data, “-- -” is displayed while the aver\
age fuel economy
is calculated.
Control Status Display
The power generating status is displayed
Indication on display Control status
Displays the level of electricity generated by
regenerative braking.
Displays the amount of the electricity stored in the capacitor.
Displays the status of the electricity stored in the capacitor and being supplied to the electrical
devices (whole vehicle in display is illuminated
simultaneously).
Displays the accumulated fuel economy.
Ending Screen Display
When the ignition is switched off from ON after completing a trip, the actual performance
for the total fuel economy effi ciency is displayed for 5 seconds.
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6–42
Maintenance and Care
Owner Maintenance
Tires
For reasons of proper performance, safety,
and better fuel economy, always maintain
recommended tire infl ation pressures and
stay within the recommended load limits
and weight distribution.
WARNING
Using Diff erent Tire Types:
Driving your vehicle with diff erent
types of tires is dangerous. It could
cause poor handling and poor braking;
leading to loss of control.
Except for the limited use of the
temporary spare tire, use only the
same type tires (radial, bias-belted,
bias-type) on all four wheels.

Using Wrong-Sized Tires: Using any other tire size than what is
specifi ed for the vehicle (page 9-10 )
is dangerous. It could seriously aff ect
ride, handling, ground clearance,
tire clearance, and speedometer
calibration. This could cause you to
have an accident. Use only tires that
are the correct size specifi ed for the
vehicle.
Tire Infl ation Pressure
WARNING
Always infl ate the tires to the correct
pressure: Overinfl ation or underinfl ation of tires
is dangerous. Adverse handling or
unexpected tire failure could result in a
serious accident.
Refer to Tires on page 9-10 .

Use only a Mazda-genuine tire valve
cap: Use of a non-genuine part is
dangerous as the correct tire air
pressure cannot be maintained if the
tire valve becomes damaged. If the
vehicle is driven under this condition,
the tire air pressure will decrease which
could result in a serious accident. Do
not use any part for the tire valve cap
that is not a Mazda-genuine part.
Inspect all tire pressures monthly
(including the spare) when the tires are
cold. Maintain recommended pressures for
the best ride, handling, and minimum tire
wear.
Refer to the specifi cation charts (page
9-10 ).
After adjusting the tire pressure,
initialization of the tire pressure
monitoring system is necessary to make
the system operates normally.
Refer to Tire Pressure Monitoring System
Initialization on page 4-106 .
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*Some models.7–27
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
ABS Warning Light If the ABS warning light stays on while you're driving, the ABS control unit has detected a
system malfunction. If this occurs, your brakes will function normally a\
s if the vehicle had
no ABS.
Should this happen, consult an Authorized Mazda Dealer as soon as possible. NOTE
yWhen the engine is jump-started to charge the battery, uneven rpm occurs and the ABS
warning light may illuminate. If this occurs, it is the result of the weak battery and does
not indicate an ABS malfunction.
Recharge the battery.
yThe brake assist system does not operate while the ABS warning light is illuminated.
Check Engine Light If this light illuminates while driving, the vehicle may have a problem.\
It is important to
note the driving conditions when the light illuminated and consult an Authorized Mazda
Dealer.
The check engine light may illuminate in the following cases:
y The fuel tank level being very low or approaching empty. y The engine's electrical system has a problem. y The emission control system has a problem. y The fuel-fi
ller cap is missing or not tightened securely.
If the check engine light remains on, or it fl ashes continuously , do not drive at high speeds
and consult an Authorized Mazda Dealer as soon as possible.
Automatic
Transaxle Warning Light
*
The light/indication illuminates when the transaxle has a problem.
CAUTION
If the automatic transaxle warning light illuminates, the transaxle has an electrical
problem. Continuing to drive your Mazda in this condition could cause damage to your
transaxle. Consult an Authorized Mazda Dealer as soon as possible.
Air Bag/Seat
Belt Pretensioner System Warning Light A system malfunction is indicated if the warning light constantly fl
ashes, constantly
illuminates or does not illuminate at all when the ignition is switched \
ON. If any of these
occur, consult an Authorized Mazda Dealer as soon as possible. The system may not operate
in an accident.
WARNING
Never tamper with the air bag/pretensioner systems and always have an Authorized
Mazda Dealer perform all servicing and repairs: Self-servicing or tampering with the systems is dangerous. An air bag/pretensioner
could accidentally activate or become disabled causing serious injury or death.
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