warning MAZDA MODEL 3 HATCHBACK 2015 (in English) Workshop Manual

3–21
Before Driving
Doors and Locks
Rear Door Child Safety Locks
These locks are intended to help prevent
children from accidentally opening the
rear doors. Use them on both rear doors
whenever a child rides in the rear seat of
the vehicle.
If you slide the child safety lock to the
lock position before closing that door, the
door cannot be opened from the inside.
The door can only be opened by pulling
the outside handle.
LockUnlock
Liftgate/Boot Lid
WARNING
Never allow a person to ride in the
luggage compartment/boot:
Allowing a person to ride in the
luggage compartment/boot is
dangerous. The person in the luggage
compartment/boot could be seriously
injured or killed during sudden braking
or a collision.
Do not drive with the liftgate/boot lid
open:
Exhaust gas in the cabin of a vehicle
is dangerous. An open liftgate/boot lid
in a moving vehicle will cause exhaust
gas to be drawn into the cabin. This
gas contains CO (carbon monoxide),
which is colourless, odourless, and
highly poisonous, and it can cause loss
of consciousness and death. Moreover,
an open liftgate/boot lid could cause
occupants to fall out in an accident.
Do not stack or leave loaded
luggage unsecured in the luggage
compartment:
Otherwise, the luggage may move
or collapse, resulting in injury or an
accident. In addition, do not load
luggage higher than the seatbacks. It
may affect the side or rear fi eld of view.
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3–23
Before Driving
Doors and Locks
NOTE
(With the advanced keyless function)
 
 A locked liftgate/boot lid can also
be opened while the key is being
carried.
  When opening the liftgate/boot lid
with the doors and the liftgate/boot
lid locked, it may require a few
seconds for the liftgate/boot lid latch
to release after the electric liftgate/
boot lid opener is pressed.
  The liftgate/boot lid can be closed
when the doors are locked with the
key left in the vehicle. However,
to prevent locking the key in the
vehicle, the liftgate/boot lid can
be opened by pressing the electric
liftgate/boot lid opener. If the
liftgate/boot lid cannot be opened
despite doing this procedure, press
the electric liftgate/boot lid opener
to fully open the liftgate/boot lid
after pushing the liftgate/boot lid
completely closed.
NOTE
 

(Hatchback) When the liftgate latch is released by
pressing the electric liftgate opener,
the liftgate raises slightly to allow
it to be opened. If the liftgate is not
operated for a certain period of time
after the electric liftgate opener has
been pressed, the liftgate cannot be
raised any more from its slightly
raised position. Press the electric
liftgate opener again to fully open
the liftgate. To close the liftgate from
its slightly raised position, open it
fi rst by pressing the electric liftgate
opener, and waiting for 1 second or
longer then close it.
 If the liftgate is not fully closed,
the driver is notifi ed by a warning
indicated in the instrument cluster.
 
 If the vehicle battery is dead or there
is a malfunction in the electrical
system and the liftgate/boot lid
cannot be unlocked, the liftgate/boot
lid can be opened by performing the
emergency procedure.
 Refer to When Liftgate/Boot Lid
Cannot be Opened on page 7-54 .
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*Some models.3–24
Before Driving
Doors and Locks
Closing the liftgate/boot lid
Lower the liftgate/boot lid slowly using
the liftgate/boot lid grip recess, then push
the liftgate/boot lid closed using both
hands.
Do not slam it. Pull up on the liftgate/boot
lid to make sure it is secure.
(Hatchback)
Liftgate grip
recess
(Saloon)
Boot lid grip recess
Luggage Compartment
Luggage compartment cover
(Hatchback)*
WARNING
Do not place anything on top of the
cover:
Placing luggage or other cargo on top
of the luggage compartment cover is
dangerous. During sudden braking
or a collision, the cargo could become
a projectile that could hit and injure
someone. The vehicle has a light
weight luggage compartment cover to
keep the contents of your luggage area
out of sight; it will not retain heavy
objects that are not tied down in an
accident such as a rollover. Tie down
all heavy objects, whether luggage or
cargo, using the tie down hooks.
Make sure luggage and cargo are
secured before driving:
Not securing cargo while driving
is dangerous as it could move or be
crushed during sudden braking or a
collision and cause injury.
CAUTION
Make sure the luggage compartment
cover is fi rmly secured. If it is not
fi rmly secured, it could unexpectedly
disengage resulting in injury.
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3–28
Before Driving
Fuel and Emission
Emission Control System (MZR 1.6, SKYACTIV-G 1.5, SKYACTIV-G 2.0)
This vehicle is equipped with an emission control system (the catalytic converter is
part of this system) that enables the vehicle to comply with existing exhaust emissions
requirements.
WARNING
Never park over or near anything fl ammable:
Parking over or near anything fl ammable, such as dry grass, is dangerous. Even with
the engine turned off, the exhaust system remains very hot after normal use and could
ignite anything fl ammable. A resulting fi re could cause serious injury or death.
CAUTION
Ignoring the following precautions could cause lead to accumulate on the catalyst inside
the converter or cause the converter to get very hot. Either condition will damage the
converter and cause poor performance.
 
 USE ONLY UNLEADED FUEL. 
 Do not drive your Mazda with any sign of engine malfunction. 
 Do not coast with the ignition switched off. 
 Do not descend steep grades in gear with the ignition switched off. 
 Do not operate the engine at high idle for more than 2 minutes. 
 Do not tamper with the emission control system. All inspections and adjustments must
be made by a qualifi ed technician.

 Do not push-start or pull-start your vehicle.
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3–29
Before Driving
Fuel and Emission
Emission Control System (SKYACTIV-D 2.2)
Your vehicle is equipped with an emission control system (the catalytic converter is
part of this system) that enables your vehicle to comply with existing exhaust emissions
requirements.
WARNING
Never park over or near anything fl ammable:
Parking over or near anything fl ammable, such as dry grass, is dangerous. Even with
the engine turned off, the exhaust system remains very hot after normal use and could
ignite anything fl ammable. A resulting fi re could cause serious injury or death.
CAUTION
Ignoring the following precautions could cause lead to accumulate on the catalyst inside
the converter or cause the converter to get very hot. Either condition will damage the
converter and cause poor performance.
 
 Do not drive your Mazda with any sign of engine malfunction. 
 Do not coast with the ignition switched off. 
 Do not descend steep grades in gear with the ignition switched off. 
 Do not operate the engine at high idle for more than 2 minutes. 
 Do not tamper with the emission control system. All inspections and adjustments must
be made by a qualifi ed technician.

 Do not push-start or pull-start your vehicle.
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3–30
Before Driving
Fuel and Emission
Engine Exhaust (Carbon monoxide)
WARNING
Do not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is
colourless, odourless, and poisonous. When inhaled, it can cause loss of consciousness
and death. If you smell exhaust gas inside the vehicle, keep all windows fully open and
contact an expert repairer, we recommend an Authorised Mazda Repairer immediately.
Do not run the engine when inside an enclosed area:
Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust
gas, which contains poisonous carbon monoxide, could easily enter the cabin. Loss of
consciousness or even death could occur.
Open the windows or adjust the heating or cooling system to draw fresh air when idling
the engine:
Exhaust gas is dangerous. When the vehicle is stopped with the windows closed and
the engine running for a long time even in an open area, exhaust gas, which contains
poisonous carbon monoxide, could enter the cabin. Loss of consciousness or even death
could occur.
Clear snow from underneath and around your vehicle, particularly the tail pipe, before
starting the engine:
Running the engine when a vehicle is stopped in deep snow is dangerous. The exhaust
pipe could be blocked by the snow, allowing exhaust gas to enter the cabin. Because
exhaust gas contains poisonous carbon monoxide, it could cause loss of consciousness
or even death to occupants in the cabin.
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3–31
Before Driving
Fuel and Emission
Fuel-Filler Flap 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 refuelling, stop the engine, and
always keep sparks and fl ames away
from the fi ller neck:
Fuel vapour 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 refuelling 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 designated Mazda
fuel-fi ller cap or an approved equivalent,
available at an expert repairer, we
recommend an Authorised Mazda
Repairer. The wrong cap can result in
a serious malfunction of the fuel and
emission control systems.
Fuel-Filler Flap
To open, pull the remote fuel-fi ller fl ap
release.
To close, press the fuel-fi ller fl ap until it
locks securely.
Remote fuel-filler
flap release
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3–33
Before Driving
Steering Wheel
Steering Wheel
WARNING
Never adjust the steering wheel while
the vehicle is moving:
Adjusting the steering wheel while the
vehicle is moving is dangerous. Moving
it can very easily cause the driver
to abruptly turn to the left or right.
This can lead to loss of control or an
accident.
Steering Wheel Adjustment
To change the angle or length of the
steering wheel:
1. Stop the vehicle, and then pull down
the lock release lever under the steering
column.
Lock release lever
2. Tilt the steering wheel and/or adjust the
steering column length to the desired
positions, then push the lever up to lock
the column.
3. Attempt to push the steering wheel
up and down to make sure it's locked
before driving.
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*Some models.3–34
Before Driving
Mirrors
Mirrors
Before driving, adjust the inside and
outside mirrors.
Outside Mirrors
WARNING
Be sure to look over your shoulder
before changing lanes:
Changing lanes without taking
into account the actual distance of
the vehicle in the convex mirror is
dangerous. You could have a serious
accident. What you see in the convex
mirror is closer than it appears.
NOTE
(Driver's Side Wide Angle Mirror * )
 
 The wide angle mirror has two
curvatures on its surface separated
by a region line into outer and
inner regions. The inner region is
a standard convex mirror whereas
the outer region allows for a wider
range of visibility within the same
sweep. This combination allows for
better assurance when making lane
changes.

Region line
  The perceived distance of objects
in the outer and inner regions of
the wide angle mirror is different.
Objects appearing in the outer region
are actually further away than they
are in the inner region.
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3–35
Before Driving
Mirrors
Power mirror adjustment
The ignition must be switched to ACC or
ON position.
To adjust:
1. Rotate the mirror switch to the left
or
right
to choose the left or right side
mirror.
2. Press the mirror switch in the
appropriate direction.
Mirror switch
Centre position
After adjusting the mirror, lock the
control by rotating the switch to the centre
position.
Folding mirror
WARNING
Always return the outside mirrors to
the driving position before you start
driving:
Driving with the outside mirrors folded
in is dangerous. Your rear view will
be restricted, and you could have an
accident. Manual folding mirror
Fold the outside mirror rearward until it is
fl ush with the vehicle.
Power folding mirror
The ignition must be switched to ACC or
ON position.
To fold, rotate the switch.
To return the mirror to the driving
position, rotate the switch to the centre
position.
Centre position
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