2015 MAZDA MODEL 3 HATCHBACK ECO mode

A Word to Mazda Owners
Thank you for choosing a Mazda. We at Mazda design and build vehicles with complete
customer satisfaction in mind.
To help ensure enjoyable and trouble-free operation of your Mazda, read this manual
carefully and follow its recommendations.
Regular servicing of your vehicle by an expert repairer helps maintain both its
roadworthiness and its resale value. A world-wide network of Authorised Mazda Repairers
can help you with their professional servicing expertise.
Their specially trained personnel are best qualifi ed to service your Mazda vehicle properly
and exactly. Also, they are supported by a wide range of highly specialized tools and
equipment specially developed for servicing Mazda vehicles. When maintenance or service
is necessary we recommend an Authorised Mazda Repairer.
We assure you that all of us at Mazda have an ongoing interest in your motoring pleasure
and in your full satisfaction with your Mazda product.
Mazda Motor Corporation
HIROSHIMA, JAPAN
Important Notes About This Manual
Keep this manual in the glove box as a handy reference for the safe and enjoyable use of your Mazda. Should you
resell the vehicle, leave this manual with it for the next owner.
All specifi cations and descriptions are accurate at the time of printing. Because improvement is a constant goal at
Mazda, we reserve the right to make changes in specifi cations at any time without notice and without obligation.
Please be aware that this manual applies to all models, equipment and options. As a result, you may fi nd
some explanations for equipment not installed on your vehicle.
©2015 Mazda Motor Corporation
Jan. 2015 (Print1)
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*Some models.2–7
Essential Safety Equipment
Seats
Seat Warmer *
The front seats are electrically heated. The
ignition must be switched ON.
Press the seat warmer switch to illuminate
the indicator light while the ignition
is switched ON. The mode changes as
follow each time the seat warmer switch is
pressed.
OFF
High
Mid
Low
WARNING
Be careful when using the seat
warmer:
The heat from the seat warmer may be
too hot for some people, as indicated
below, and could cause a low-
temperature burn.
 
 Infants, small babies, elderly people,
and physically challenged people
  People with delicate skin 
 People who are excessively fatigued 
 People who are intoxicated 
 People who have taken sleep-
inducing medicine such as sleeping
pills or cold medicine
WARNING
Do not use the seat warmer with
anything having high moisture-
retention ability such as a blanket or
cushion on the seat:
The seat may be heated excessively and
cause a low-temperature burn.
Do not use the seat warmer even when
taking a short nap in the vehicle:
The seat may be heated excessively and
cause a low-temperature burn.
Do not place heavy objects with sharp
projections on the seat, or insert
needles or pins into it:
This could cause the seat to become
excessively heated and result in injury
from a minor burn.
CAUTION
Do not use organic solvents to clean the
seat. It may damage the seat surface and
the heater.
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2–16
Essential Safety Equipment
Seat Belt Systems
Pregnant Women and Persons with Serious Medical Conditions
Pregnant women should always wear seat belts. Ask your doctor for specifi c
recommendations.
The lap belt should be worn SNUGLY AND AS LOW AS POSSIBLE OVER THE HIPS.
The shoulder belt should be worn across your shoulder properly, but never across the
stomach area.
Persons with serious medical conditions also should wear seat belts. Check with your doctor
for any special instructions regarding specifi c medical conditions.
Emergency Locking Mode
When the seat belt is fastened, it will always be in the emergency locking mode.
In the emergency locking mode, the belt remains comfortable on the occupant and the
retractor will lock in position during a collision.
If the belt is locked and cannot be pulled out, retract the belt once, and then try pulling it out
slowly. If this fails, pull the belt strongly one time and loosen, then pull it out again slowly.
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2–19
Essential Safety Equipment
Seat Belt Systems
Load limiter:
The load limiting system releases belt
webbing in a controlled manner to reduce
belt force on the occupant's chest. While
the most severe load on a seat belt occurs
in frontal collisions, the load limiter has
an automatic mechanical function and
can activate in any accident mode with
suffi cient occupant movement.
Even if the pretensioners have not fi red,
the load limiting function must be checked
by an expert repairer, we recommend an
Authorised Mazda Repairer.
WARNING
Wear seat belts only as recommended
in this owner's manual:
Incorrect positioning of the seat belts is
dangerous. Without proper positioning,
the pretensioner and load limiting
systems cannot provide adequate
protection in an accident and this
could result in serious injury. For more
details about wearing seat belts, refer to
"Fastening the seat belts" (page 2-17 ).
Have your seat belts changed
immediately if the pretensioner or load
limiter has been expended:
Always have an expert repairer, we
recommend an Authorised Mazda
Repairer immediately inspect the
seat belt pretensioners and air bags
after any collision. Like the air bags,
the seat belt pretensioners and load
limiters will only function once and
must be replaced after any collision
that caused them to deploy. If the seat
belt pretensioners and load limiters
are not replaced, the risk of injury in a
collision will increase.
WARNING
Do not modify the components or
wiring, or use electronic testing devices
on the pretensioner system:
Modifying the components or wiring
of the pretensioner system, including
the use of electronic testing devices
is dangerous. You could accidentally
activate it or make it inoperable which
would prevent it from activating in an
accident. The occupants or repairers
could be seriously injured.
Properly dispose of the pretensioner
system:
Improper disposal of the pretensioner
system or a vehicle with non-
deactivated pretensioners is dangerous.
Unless all safety procedures are
followed, injury could result. Have
an expert repairer, we recommend an
Authorised Mazda Repairer safely
dispose of the pretensioner system or
scrap a pretensioner system equipped
vehicle.
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2–22
Essential Safety Equipment
Child Restraint
Child Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small enough to use
them.
Mazda recommends use of a Mazda genuine child-restraint system or one that complies with
the UNECE
*1 44 regulation. If you would like to purchase a Mazda genuine child-restraint
system, please contact an Authorised Mazda Dealer.
Check your local and state or provincial laws for specifi c requirements regarding the safety
of children riding in your vehicle.
*1 UNECE stands for United Nations Economic Commission for Europe.
Whatever child-restraint system you consider, please pick the appropriate one for the age
and size of the child, obey the law and follow the instructions that come with the individual
child-restraint system.
A child who has outgrown child-restraint systems should sit in the rear and use seat belts.
The child-restraint system should be installed on the rear seat.
Statistics confi rm that the rear seat is the best place for all children up to 12 years of age-the
more so with a supplementary restraint system (air bags).
A rear-facing child-restraint system should NEVER be used in the front passenger seat with
the air bag system activated. The front passenger's seat is also the least preferred seat for
other child-restraint systems.
For some models, we have provided a deactivation switch that will disable front passenger
air bag infl ation. Do not switch off the front passenger air bag without reading the “Front
Passenger Air Bag Deactivation Switch” (page 2-44 ).
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3–4
Before Driving
Keys
NOTE
  The keyless entry system operation
may vary due to local conditions.
  The keyless entry system is fully
operational (door/liftgate/boot lid
lock/unlock) when the ignition is
switched off. The system does not
operate if the ignition is switched to
any position other than off.
  If the key does not operate when
pressing a button or the operational
range becomes too small, the battery
may be dead. To install a new battery,
refer to Key Battery Replacement
(page 6-43 ).
  Battery life is about one year.
Replace the battery with a new one
if the KEY indicator light (green)
fl ashes in the instrument cluster.
Replacing the battery about once
a year is recommended because
the KEY warning light/indicator
light may not illuminate or fl ash
depending on the rate of battery
depletion.
  Additional keys can be obtained at
an Authorised Mazda Repairer. Up to
6 keys can be used with the keyless
functions per vehicle. Bring all keys
to an Authorised Mazda Repairer
when additional keys are required.
Transmitter
Operation buttons Operation indicator light
NOTE
 (European models) The headlights turn on/off by
operating the transmitter. Refer to
Leaving Home Light System on page
4-68 .
 (With theft-deterrent system) The hazard warning lights fl ash when
the theft-deterrent system is armed or
turned off.
 Refer to Theft-Deterrent System
(With the Intrusion Sensor) on page
3-46 .
 Refer to Theft-Deterrent System
(Without the Intrusion Sensor) on
page 3-50 .
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3–5
Before Driving
Keys
NOTE
  (With the advanced keyless
function (European models))
 The setting can be changed so that a
beep sound is heard for confi rmation
when the doors and liftgate/boot lid
are locked/unlocked using the key.
(With the advanced keyless
function (Except European
models))
 A beep sound can be heard for
confi rmation when the doors and
liftgate/boot lid are locked/unlocked
using the key. If you prefer, the beep
sound can be turned off.
 The volume of the beep sound can
also be changed.
 Refer to Personalisation Features on
page 9-16 .
NOTE
 Use the following procedure to
change the setting.
1. Switch the ignition off and close
all of the doors and the liftgate/
boot lid.
2. Open the driver's door.
3. Within 30 seconds of opening the
driver's door, press and hold the
LOCK button on the key for 5
seconds or longer.
All of the doors and the liftgate/
boot lid lock and the beep sound
activates at the currently set
volume. (If the beep sound is
currently set to not activate, it will
not activate.) The setting changes
each time the LOCK button on the
key is pressed and the beep sound
activates at the set volume. (If the
beep sound has been set to not
activate, it will not activate.)
4. The setting change is completed
by doing any one of the following:




 Switching the ignition to ACC
or ON.
 


 Closing the driver's door.



 Opening the liftgate/boot lid.



 Not operating the key for 10
seconds.
 


 Pressing any button except the
LOCK button on the key.
 


 Pressing a request switch.
The operation indicator light fl ashes when
the buttons are pressed.
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3–6
Before Driving
Keys
Lock button
To lock the doors and the liftgate/boot
lid, press the lock button and the hazard
warning lights will fl ash once.
(With the advanced keyless function
(Except European models))
A beep sound will be heard once.
NOTE
 (European models) The doors and the liftgate/boot lid
cannot be locked by pressing the lock
button while any other door is open.
The hazard warning lights will also
not fl ash.
(Except European models) The doors and the liftgate/boot lid
cannot be locked by pressing the lock
button while any other door or the
liftgate is open. The hazard warning
lights will also not fl ash.

(With the i-stop function
(European models))
 Removing the key from the vehicle,
closing all the doors and pressing the
LOCK button on the key while the
i-stop function is operating (engine
is stopped) will switch the ignition
OFF and lock all the doors (Steering
wheel also locks).
 Refer to i-stop on page 4-13 .   Make sure all doors and the liftgate/
boot lid are locked after pressing the
button.
NOTE
 (With double locking system) Pressing the lock button twice within
3 seconds will activate the double
locking system.
 Refer to Double Locking System on
page 3-12 .
 (With theft-deterrent system) When the doors are locked by
pressing the lock button on the key
while the theft-deterrent system is
armed, the hazard warning lights will
fl ash once to indicate that the system
is armed.
Unlock button
To unlock the doors and the liftgate/boot
lid, press the unlock button and the hazard
warning lights will fl ash twice.
(With the advanced keyless function
Except European models)
A beep sound will be heard twice.
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