ignition MAZDA MODEL 3 HATCHBACK 2014 Owners Manual (in English)

6–59
Maintenance and Care
Owner Maintenance
6. Reinstall the cover and make sure that
it is securely installed.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses
in the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:
1. Make sure the ignition is switched off,
and other switches are off.
2. Remove the fuse block cover.
3. If any fuse but the MAIN fuse is
blown, replace it with a new oneof the
same amperage rating .
Normal
Blown
WARNING
Do not replace the main fuse and
multiplex slow blow fuse by yourself.
Have an Authorized Mazda Dealer
perform the replacement:
Replacing these fuses by yourself is
dangerous because they are high
current fuses. Incorrect replacement
could cause an electrical shock or a
short circuit resulting in a fi re.
4. Reinstall the cover and make sure that
it is securely installed.
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6–65
Maintenance and Care
Appearance Care
Maintaining the Finish
Washing
CAUTION
 


¾ When the wiper lever is in the AUTO
position and the ignition is switched ON,
the wipers may move automatically in
the following cases:
 


¾ If the windshield above the rain
sensor is touched or wiped with a
cloth.
 


¾ If the windshield is struck with a hand
or other object from either outside or
inside the vehicle.
  Keep hands and scrapers clear of the
windshield when the wiper lever is in
the AUTO position and the ignition
is switched ON as fi ngers could be
pinched or the wipers and wiper blades
damaged when the wipers activate
automatically.
  If you are going to clean the windshield,
be sure the wipers are turned off
completely (when it is most likely
that the engine is left running) this is
particularly important when clearing ice
and snow.
 


¾ Do not spray water in the engine
compartment. Otherwise, it could result
in engine-starting problems or damage
to electrical parts.
To help protect the fi nish from rust
and deterioration, wash your Mazda
thoroughly and frequently, at least once a
month, with lukewarm or cold water.
If the vehicle is washed improperly, the
paint surface could be scratched. Here are
some examples of how scratching could
occur. Scratches occur on the paint surface when:
 


y The vehicle is washed without fi rst
rinsing off dirt and other foreign matter.
 


y The vehicle is washed with a rough, dry,
or dirty cloth.
 


y The vehicle is washed at a car wash that
uses brushes that are dirty or too stiff.
 


y Cleansers or wax containing abrasives
are used.
NOTE
 


y Mazda is not responsible for scratches
caused by automatic car washes or
improper washing.
 


y Scratches are more noticeable on
vehicles with darker paint fi nishes.
To minimize scratches on the vehicle's
paint fi nish:




y Rinse off any dirt or other foreign matter
using lukewarm or cold water before
washing.
 


y Use plenty of lukewarm or cold water
and a soft cloth when washing the
vehicle. Do not use a nylon cloth.
 


y Rub gently when washing or drying the
vehicle.
 


y Take your vehicle only to a car wash
that keeps its brushes well maintained.
 


y Do not use abrasive cleansers or wax
that contain abrasives.
CAUTION
Do not use steel wool, abrasive
cleaners, or strong detergents
containing highly alkaline or caustic
agents on chrome-plated or anodized
aluminum parts. This may damage the
protective coating; also, cleaners and
detergents may discolor or deteriorate
the paint.
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7–16
If Trouble Arises
Battery Runs Out
CAUTION
Use only a 12 V booster system. You can damage a 12 V starter, ignition system, and other
electrical parts beyond repair with a 24 V power supply (two 12 V batteries in series or a
24 V motor generator set).
Connect cables in numerical order and disconnect in reverse order.
Jumper cables
Booster battery
Discharged battery
1. Remove the battery cover.
2. Make sure the booster battery is 12
V and that its negative terminal is
grounded. 3. If the booster battery is in another
vehicle, do not allow both vehicles
to touch. Turn off the engine of the
vehicle with the booster battery and
all unnecessary electrical loads in both
vehicles.
4. Connect the jumper cables in the exact
sequence as in the illustration.
 

y
 Connect one end of a cable to the
positive terminal on the discharged
battery (1).
 

y
 Attach the other end to the positive
terminal on the booster battery (2).
 

y
 Connect one end of the other cable to
the negative terminal of the booster
battery (3).
 

y
 Connect the other end to the ground
point indicated in the illustration away
from the discharged battery (4).
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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
Switch the ignition to 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 indefi nitely 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.
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7–24
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes
If any warning light turns on/fl ashes, take appropriate action for each light. There is no
problem if the light turns off, however if the light does not turn off or turns on/fl ashes again,
consult an Authorized Mazda Dealer.
(Vehicles with type B Audio)
The warning contents can be verifi ed on the audio.
1. Select the (
) icon on the home screen to display the Applications screen.
2. Select the Warning Guidance.
Stop Vehicle in Safe Place Immediately
If any of the following warning lights turns on, the system may have a malfunction. Stop the
vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
Signal Warning
Brake System Warning
Light
This warning has the following functions:
Parking brake warning/Warning light inspection
The light illuminates when the parking brake is applied with the ignition switched to
START or ON. It turns off when the parking brake is fully released.
Low brake fl uid level warning
If the brake warning light remains illuminated even though the parking brake is
released, the brake fl uid may be low or there could be a problem with the brake system.
Park the vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
WARNING
Do not drive with the brake system warning light illuminated. Contact an
Authorized Mazda Dealer to have the brakes inspected as soon as possible:
Driving with the brake system warning light illuminated is dangerous. It indicates
that your brakes may not work at all or that they could completely fail at any
time. If this light remains illuminated, after checking that the parking brake is fully
released, have the brakes inspected immediately.

CAUTION
In addition, the eff ectiveness of the braking may diminish so you may need to
depress the brake pedal more strongly than normal to stop the vehicle.
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*Some models.7–28
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
Air Bag/Front 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.
Tire Pressure
Monitoring System
Warning Light
*
If the tire pressure monitoring system has a malfunction, the tire pressure warning
light fl ashes for about 1 minute when the ignition is switched ON and then continues
illuminating. Have your vehicle checked by an Authorized Mazda Dealer as soon as
possible.
WARNING
If the tire pressure monitoring system warning light illuminates or fl ashes, or the tire
pressure warning beep sound is heard, decrease vehicle speed immediately and avoid
sudden maneuvering and braking:
If the tire pressure monitoring system warning light illuminates or fl ashes, or the tire
pressure warning beep sound is heard, it is dangerous to drive the vehicle at high
speeds, or perform sudden maneuvering or braking. Vehicle drivability could worsen
and result in an accident.
To determine if you have a slow leak or a fl at, pull over to a safe position where you can
check the visual condition of the tire and determine if you have enough air to proceed
to a place where air may be added and the system monitored again by an Authorized
Mazda Dealer or a tire repair station.

Do not ignore the TPMS Warning Light:
Ignoring the TPMS warning light is dangerous, even if you know why it is illuminated.
Have the problem taken care of as soon as possible before it develops into a more
serious situation that could lead to tire failure and a dangerous accident.
(Red)
(Illuminate)
KEY Warning Light If any malfunction occurs in the keyless entry system, it illuminates continuously.
CAUTION
If the key warning indicator light illuminates or the push button start indicator light
(amber) fl ashes, the engine may not start. If the engine cannot be started, try starting it
using the emergency operation for starting the engine, and have the vehicle inspected
at an Authorized Mazda Dealer as soon as possible.
Refer to Emergency Operation for Starting the Engine on page 4-10 .
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*Some models.7–29
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
(Amber)
(Flashes)
Lane Departure
Warning System
(LDWS) Warning
Light
*
The warning light fl ashes when the system has a malfunction. Have your vehicle inspected
at an Authorized Mazda Dealer. The LDWS does not operate when the warning light fl ashes.
CAUTION
¾ If any of the following cases occurs, the system may have a malfunction. Have the
vehicle inspected at an Authorized Mazda Dealer.

¾ The light fl ashes while the vehicle is being driven.
¾ The light does not illuminate when the ignition is switched ON.
¾ Always use tires for all wheels that are of the specifi ed size, and the same manufacture,
brand, and tread pattern. In addition, do not use tires with signifi cantly diff erent
wear patterns on the same vehicle. If such improper tires are used, the LDWS may not
operate normally.
¾ When an emergency spare tire is used, the system may not operate normally.
(Amber)
High Beam Control
System (HBC)
Warning Light
*
When illuminated
The warning light illuminates if the area of the windshield in front of the forward sensing
camera (FSC) is fogged or obstructed.
When fl ashing
This light fl ashes if there is a malfunction in the high beam control system (HBC). Have
your vehicle inspected by an Authorized Mazda Dealer.
(Amber)
(Flashing)
Mazda Radar
Cruise Control
(MRCC) Warning
Light
*
The warning light fl ashes if there is a malfunction in the system while the Mazda Radar
Cruise Control (MRCC) system is on. Have your vehicle inspected at an Authorized Mazda
Dealer.
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7–31
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning Action to be taken
Seat Belt
Warning
Light
With warning light for front passenger's seat
The seat belt warning light illuminates if the driver or front passenger's seat is occupied and the
seat belt is not fastened with the ignition switched ON.
Without warning light for front passenger's seat
The seat belt warning light illuminates if the driver's seat is occupied and the seat belt is not
fastened with the ignition switched ON.
Seat belt reminder
NOTE
Consult an Authorized Mazda Dealer to deactivate or restore the belt reminder. Though the belt
reminder can be deactivated, doing so will defeat the purpose of the system to warn the driver and
the front passenger in the event that their seat belts are not fastened. For the safety of the driver
and front passenger, Mazda recommends not deactivating the belt reminder.
Front seat
If the vehicle is driven with the driver or front passenger's seat belt unfastened, the seat belt
warning light illuminates and a warning beep sounds.
NOTE
Some models do not have the seat belt reminder function for the front passenger's seat.
If the driver or front passenger's seat belt is unfastened (only when the front passenger seat is
occupied) and the vehicle is driven at a speed faster than about 20 km/h (12 mph), the warning light
will fl ash and a beep sound will be heard. After a short time, the warning light stops fl ashing, but
remains illuminated, and the beep sound stops.
Until a seat belt is fastened or a given period of time has elapsed, the beep sound will not stop even
if the vehicle speed falls below 20 km/h (12 mph).
NOTE
yThe warning light fl ashes and a beep sound will be heard for about 6 seconds if the driver's seat
belt is not fastened when the ignition is switched ON.
y If a driver or front passenger's seat belt is unfastened after the beep sound turns off (warning light
remains illuminated), and the vehicle speed exceeds 20 km/h (12 mph), the warning light fl ashes
and beep sound activates again.
yPlacing heavy items on the front passenger seat may cause the front passenger seat belt warning
function to operate depending on the weight of the item.
yTo allow the front passenger seat weight sensor to function properly, do not place and sit on
an additional seat cushion on the front passenger seat. The sensor may not function properly
because the additional seat cushion could cause sensor interference.
y When a small child sits on the front passenger seat, it is possible that the warning light will not
operate.
Door-Ajar
Warning
Light The light turns on if any door is not closed
securely. Close the door securely.
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*Some models.7–33
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning Action to be taken
(Amber)
Forward
Obstruction
Warning/
Smart
City Brake
Support
(FOW/
SCBS)
Indicator
Light
*
The light turns on if the windshield and the radar
sensor are dirty or there is a malfunction in the
system. Verify the reason why the warning light is
illuminated on the audio display (page 7-24 ).
If the reason why the warning light is
illuminated is due to a dirty windshield, clean
the windshield.
If the warning light is illuminated because of a
dirty radar sensor, clean the front emblem.
For any other reasons, have the vehicle
inspected at an Authorized Mazda Dealer.
KEY Warning Light
Take the appropriate action and verify that the warning light turns off.
Signal Cause Action to be taken
(Red)
(Flashing) The advanced key battery is dead. Replace the battery (page 6-39 ).
The advanced key is not within the
operation range.
Bring the advanced key into the operation
range (page 3-7 ). The advanced key is placed in areas inside
the cabin where it is diffi cult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the
operation range.
Without the ignition switched off, the
advanced key is taken out of the cabin, and
then all the door are closed. Bring the advanced key back into the
cabin.
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7–36
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Warning Sound is Activated
Lights-On Reminder
The lights-on reminder is operable when
the time setting *1 of the auto headlight off
function is off.
If lights are on and the ignition is switched
to ACC or the ignition is switched off, a
continuous beep sound will be heard when
the driver's door is opened.
*1 If the light switch is left on, the auto
headlight off function automatically
turns off the lights about 30 seconds
after switching the ignition off. The
time setting can be changed.
Refer to Personalization Features on
page 9-12 .
NOTE
 


y When the ignition is switched to ACC,
the “Ignition Not Switched Off (STOP)
Warning Beep” (page 7-37 ) overrides
the lights-on reminder.
 


y A personalized function is available to
change the sound volume for the lights-
on reminder.
  Refer to Personalization Features on
page 9-12 .
Air Bag/Front Seat Belt
Pretensioner System Warning
Beep
If a malfunction is detected in the air bag/
front seat belt pretensioner systems and the
warning light illuminates, a warning beep
sound will be heard for about 5 seconds
every minute.
The air bag and seat belt pretensioner
system warning beep sound will continue
to be heard for approximately 35
minutes. Have your vehicle inspected at
an Authorized Mazda Dealer as soon as
possible.
WARNING
Do not drive the vehicle with the air
bag/front seat belt pretensioner system
warning beep sounding:
Driving the vehicle with the air bag/
front seat belt pretensioner system
warning beep sounding is dangerous.
In a collision, the air bags and the front
seat belt pretensioner system will not
deploy and this could result in death or
serious injury. Contact an Authorized
Mazda Dealer to have the vehicle
inspected as soon as possible.
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