Page 423 of 525

Black plate (422,1)
CAUTION
Limited-Slip Differential system;
don't use the following:
ØTires not of the designated size
Ø Tires of different sizes or types at
the same time
Ø Tires not sufficiently inflated
If these instructions aren't followed,
the rotation of the left and right
wheels will be different and will thus
apply a constant load on the limited-
slip differential.
This will cause a malfunction.
q Replacing a Tire
WARNING
Always use tires that are in good
condition:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
Replace all four tires at the same time: Replacing just one tire is dangerous.
It could cause poor handling and
poor braking resulting in loss of
vehicle control. Mazda strongly
recommends that you replace all four
tires at the same time.
CAUTION
(With Tire Pressure Monitoring
System)
When replacing/repairing the tires or
wheels or both, have the work done
by an Authorized Mazda Dealer, or
the tire pressure sensors may be
damaged. NOTE
(With Tire Pressure Monitoring System)lWhen tires with steel wire reinforcement in
the sidewalls are used, the system may not
function correctly even with a genuine
wheel.
Refer to System Error Activation on page
5-35.
lBe sure to install the tire pressure sensors
whenever tires or wheels are replaced.
Refer to Tires and Wheels on page 5-35.
If a tire wears evenly, a wear indicator
will appear as a solid band across the
tread.
Replace the tire when this happens.
New tread
Tread wear indicator
Worn tread
You should replace the tire before the
band crosses the entire tread.
NOTE
Tires degrade over time, even when they are
not being used on the road. It is recommended
that tires generally be replaced when they are
6 years or older. Heat caused by hot climates
or frequent high loading conditions can
accelerate the aging process. You should
replace the spare tire when you replace the
other road tires due to the aging of the spare
tire. The period in which the tire was
manufactured (both week and year) is
indicated by a 4-digit number.
Refer to Tire Labeling on page 9-24.
8-40
Maintenance and Care
Owner Maintenance
Mazda3_8BY7-EC-11F_Edition1 Page422
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Form No.8BY7-EC-11F
Page 429 of 525

Black plate (428,1)
2. Disconnect the electrical connectorfrom the bulb by pressing the tab on
the connector with your finger and
pulling the connector downward.
3. Turn the socket and bulb assembly toremove it. Carefully remove the bulb
from its socket in the reflector by
gently pulling it straight backward out
of the socket.
4. Install the new bulb in the reverse order
of the removal procedure.
(Type B)
1. Make sure the ignition is switched off and the headlight switch is off.
2. Turn the socket and bulb assembly counterclockwise and remove it. 3. Disconnect the bulb from the socket.
4. Install the new bulb in the reverse order
of the removal procedure.
Front turn signal lights/Front side-
marker lights/Parking lights (Canada)
1. Make sure the ignition is switched off and the headlight switch is off.
2. If you are changing the right bulb, start the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right.
3. Turn the center section of the plastic retainer counterclockwise and remove
the retainers and partially peel back the
mudguard.
Installation Removal
8-46
Maintenance and Care
Owner Maintenance
Mazda3_8BY7-EC-11F_Edition1 Page428
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Form No.8BY7-EC-11F
Page 431 of 525

Black plate (430,1)
2. Disconnect the electrical connectorfrom the bulb by pressing the tab on
the connector with your finger and
pulling the connector downward.
3. Turn the socket and bulb assembly toremove it. Carefully remove the bulb
from its socket in the reflector by
gently pulling it straight backward out
of the socket.
4. Install the new bulb in the reverse order
of the removal procedure.
Front turn signal lights/Front side-
marker lights/Parking lights
1. Make sure the ignition is switched off and the headlight switch is off. 2. If you are changing the right bulb, start
the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right.
3. Turn the center section of the plastic retainer counterclockwise and remove
the retainers and partially peel back the
mudguard.
Installation Removal
4. Turn the socket and bulb assembly
counterclockwise and remove it.
8-48
Maintenance and Care
Owner Maintenance
Mazda3_8BY7-EC-11F_Edition1 Page430
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F
Page 489 of 525

Black plate (488,1)
CAUTION
Rotate unidirectional tires and radial tires that have an asymmetrical tread pattern
or studs only from front to rear, not from side to side. Tire performance will be
weakened if rotated from side to side.
(With limited-slip differential)
Don't use the following:
ØTires not of the designated size
Ø Tires of different sizes or types at the same time
Ø Tires not sufficiently inflated
If these instructions aren't followed, the rotation of the left and right wheels will be
different and will thus apply a constant load on the limited-slip differential.
This will cause a malfunction.
q Replacing a Tire
WARNING
Always use tires that are in good condition:
Driving with worn tires is dangerous. Reduced braking, steering, and traction could
result in an accident.
If a tire wears evenly, a wear indicator will appear as a solid band across the tread.
Replace the tire when this happens.
New tread Tread wear indicator
Worn tread
You should replace the tire before the band crosses the entire tread.
9-34
Customer Information
Tire Information (U.S.A.)
Mazda3_8BY7-EC-11F_Edition1 Page488
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Form No.8BY7-EC-11F
Page 523 of 525

Black plate (522,1)
P
Paint Damage .................................... 8-63
Parking Brake ..................................... 5-6
Parking in an Emergency .................... 7-2
Personalization Features ................. 10-12
Power Door Locks ............................ 3-33
Power Steering .................................. 5-21Fluid ........................................... 8-25
Power steering malfunction indicator
light ............................................ 5-21
Power Windows ................................ 3-45
Push-Starting ..................................... 7-24
R
Rear Coat Hooks ............................. 6-113
Rear Door Child Safety Locks .......... 3-36
Rear Seat ............................................. 2-7
Rear Window Defroster .................... 5-75
Rear Window Washer ....................... 5-74
Rear Window Wiper .......................... 5-74
Rearview Mirror ................................ 3-66
Recreational Towing ......................... 7-28
Registering Your Vehicle in A Foreign
Country ............................................. 9-18
Rocking the Vehicle ............................ 4-9
S
Safety Defects, Reporting ................. 9-43
Seat Belt System 3-point type ................................ 2-18
Automatic locking ...................... 2-17
Emergency locking .................... 2-16
Extender ..................................... 2-23
Pregnant women ........................ 2-16
Pretensioner and load limiting .... 2-20
Seat belt precautions .................. 2-14
Seat belt reminder ....................... 2-25
S
Seats
Front seat
(Electrically operated seats) ......... 2-4
Front seat
(Manually operated seats) ............ 2-2
Rear seat ....................................... 2-7
Seat warmer ................................ 2-12
Security System Immobilizer system
(with advanced key) ................... 3-54
Immobilizer system
(without advanced key) .............. 3-58
Theft-deterrent system ............... 3-62
Service Publications .......................... 9-45
Shopping Bag Hook ........................ 6-113
Spare Tire and Tool Storage ................ 7-3
Specifications .................................... 10-4
Speedometer ...................................... 5-43
Starting the Engine .............................. 5-3
Steering Wheel .................................. 3-65 Horn ........................................... 5-76
Storage Compartments .................... 6-111 Cargo securing loops ................ 6-112
Center console .......................... 6-111
Glove compartment .................. 6-111
Overhead console ..................... 6-111
Rear coat hooks ........................ 6-113
Shopping bag hook .................. 6-113
Sunshade ........................................... 3-53
Sunvisors .......................................... 6-95
T
Tachometer ........................................ 5-44
Temporary Spare Tire ....................... 8-41
Theft-Deterrent System ..................... 3-62
Tiedown Hook .......................................... 7-26
11-6
Index
Mazda3_8BY7-EC-11F_Edition1 Page522
Friday, June 17 2011 2:58 PM
Form No.8BY7-EC-11F