2004 MAZDA MODEL RX 8 wheel size

2-28
Essential Safety Equipment
SRS Air Bags
Form No. 8R65-EA-03C
Children should be protected by a child-restraint system. Laws vary on the size a child
must be to use a child-restraint system (page 2-17).
Carefully consider which child-restraint system is necessary for your child and follow the
installation directions in this Owner’s Manual as well as the child-restraint system
manufacturer’s instructions.
Air Bags without Seat Belts:
Depending only on the air bags for protection during an accident is dangerous.
Alone, air bags may not prevent serious injuries. The appropriate air bags can be
expected to inflate only in collisions with frontal, near frontal or side forces that are at
least moderate. Vehicle occupants should always wear seat belts.
Child in the Front Seat:
Placing a child, 12 years or under, in the front seat is dangerous. The child could be
hit by a deploying air bag and be seriously injured or even killed. A sleeping child is
more likely to lean against the door and be hit by the side air bag in a moderate, right-
side collision. Whenever possible, always secure a child 12 years and under on the
rear seat with an appropriate child-restraint system for the child’s age and size.
Rear-Facing Child-Restraint System:
Rear-facing child-restraint systems on the front seat are particularly dangerous.
The child-restraint system can be hit by a deploying air bag and moved violently
backward resulting in serious injury or death to the child. NEVER use a rear-facing
child-restraint system in the front seat with an air bag that could deploy.
Seating Position with Front Air Bags:
Sitting too close to the air bag storage compartments or placing hands or feet on them
is extremely dangerous. Front Air bags inflate with great force and speed. Serious
injuries could occur if someone is too close. The driver should always hold onto only
the rim of the steering wheel. The front seat passenger should keep both feet on the
floor. Front seat occupants should adjust their seats as far back as possible and
always sit upright against the seatbacks with seat belts worn properly.
WARNING
Deploying air bag
J60E_8R65-EA-03C_Edition2.book Page 28 Saturday, April 26, 2003 1:48 PM

4-9
Before Driving Your Mazda
Driving Tips
Form No. 8R65-EA-03C
•Carry emergency gear, including tire
chains, window scraper, flares, a small
shovel, jumper cables, and a small bag
of sand or salt.
Ask an Authorized Mazda Dealer to
perform the following precautions:
•Have the proper ratio of antifreeze in
the radiator.
•Inspect the battery and its cables. Cold
reduces battery capacity.
•Use only cold-weather engine oil (page
8-9).
•Inspect the ignition system for damage
and loose connections.
•Use washer fluid made with
antifreeze—but don’t use engine
coolant antifreeze for washer fluid
(page 8-17).
•Don’t use the parking brake in freezing
weather as the parking brake may
freeze. Instead, shift to P with an
automatic transmission and to 1 or R
with a manual transmission. Block the
rear wheels.

Snow Tires
Use snow tires on all four wheels
Don’t go faster than 120 km/h (75 mph).
Inflate snow tires 30 kPa (0.3 kgf/cm2,
4.3 psi) more than recommended on the
tire pressure label (driver’s door), but
never more than the maximum cold-tire
pressure shown on the tires.
Your vehicle is originally equipped with
summer tires designed for optimum
traction on wet and dry roads. If your
vehicle is to be used on snow and ice
covered roads, you may find it necessary
to replace the original equipment tires
with snow tires, during the winter
months.
Winter Driving
Mixing Tire Types:
Using tires different in size or type is
dangerous. Your vehicle’s handling
could be greatly affected and result in
an accident. Use only the same size
and type tires (snow, radial, or non-
radial) on all four wheels.
Check local regulations before using
studded tires.
NOTE
If your vehicle is equipped with the tire
pressure monitoring system, the system
may not function correctly when using
tires with steel wire reinforcement in
the sidewalls (page 5-26).
WARNING
CAUTION
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5-22
Driving Your Mazda
Starting and Driving
Form No. 8R65-EA-03C

TCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition switch is turned
to the ON position. If the TCS or DSC is
operating, the indicator light flashes.
If the light stays on, the TCS or DSC may
have a malfunction and they may not
operate correctly. Take your vehicle to an
Authorized Mazda Dealer.

DSC OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition switch is turned
to the ON position.
It also comes on when the DSC OFF switch
is pressed and TCS/DSC is switched off.
If the light stays on when the TCS/DSC is
not switched off, take your vehicle to an
Authorized Mazda Dealer. The dynamic
stability control may have a malfunction. •The DSC may not operate correctly
unless the following are observed:
Use tires of the correct size
specified for your Mazda on all
four wheels.
Use tires of the same
manufacturer, brand and tread
pattern on all four wheels.
Do not mix worn tires.
•The DSC may not operate correctly
when using tire chains or the
temporary spare tire.
•If repair or replacement of the
steering or other surrounding
equipment is necessary, have it done
at an Authorized Mazda Dealer. If
the center position of the steering
deviates, the DSC may not operate
correctly because there is a sensor
in the steering which detects driving
conditions.
CAUTION
NOTE
If the battery is disconnected, the DSC
will be inoperable. In this case, the DSC
OFF indicator light flashes and the
TCS/DSC indicator light illuminates.
To make the DSC operable, do the
following procedure.
1. Turn the ignition switch to the ON
position.
2. Turn the steering clockwise fully,
then turn it counterclockwise fully.
3. Make sure the DSC OFF indicator
goes off.
4. Turn the ignition switch to the OFF
position, then turn it to the ON
position again.
5. Make sure the TCS/DSC indicator
light goes off.
If the TCS/DSC indicator light and the
DSC OFF indicator light remain
illuminated even after turning the
ignition switch to the ON position,
consult an Authorized Mazda Dealer.
J60E_8R65-EA-03C_Edition2.book Page 22 Saturday, April 26, 2003 1:48 PM

8-23
Maintenance and Care
Owner Maintenance
Form No. 8R65-EA-03C
For reasons of proper performance, safety,
and better fuel economy, always maintain
recommended tire inflation pressures and
stay within the recommended load limits
and weight distribution.

Tire Inflation Pressure
Inspect all tire pressures monthly
(including the spare*) when the tires are
cold. Maintain recommended pressures
for the best ride, top handling, and
minimum tire wear.
Refer to the specification charts (page
10-7).Tires
Using Different Tire Types:
Driving your vehicle with different
types of tires is dangerous. It could
cause poor handling and poor
braking; leading to loss of control.
Use all radial, all bias-belted, or all
bias-type tires.
Using Wrong-Sized Tires:
Using any other tire size than what is
specified for your Mazda (page 10-7)
is dangerous. It could seriously affect
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 specified for your
Mazda.
Incorrect Tire Inflation:
Overinflation or underinflation of
tires is dangerous. Adverse handling
or unexpected tire failure could result
in a serious accident. Always inflate
the tires to the correct pressure (page
10-7).
WARNING
WARNING
NOTE
•Warm tires normally exceed
recommended pressures. Don’t
release air from warm tires to adjust
the pressure.
•Underinflation can cause reduced
fuel economy and poor sealing of
the tire bead, which will deform the
wheel and cause separation of tire
from rim.
•Overinflation can produce a harsh
ride and a greater possibility of
damage from road hazards.
Keep your tire pressure at the
correct levels. If one frequently
needs inflating, have it inspected.
*Some models.
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8-24
Maintenance and Care
Owner Maintenance
Form No. 8R65-EA-03C

Tire Rotation
To equalize tread wear, rotate the tires
every 12,000 km (7,500 miles) or sooner
if irregular wear develops. During
rotation, inspect them for correct balance.
Also, inspect them for uneven wear and
damage. Abnormal wear is usually caused
by one or a combination of the following:
•Incorrect tire pressure
•Improper wheel alignment
•Out-of-balance wheel
•Severe braking
After rotation, inflate all tire pressures to
specification (page 10-7) and inspect the
lug nuts for tightness.

Replacing a Tire
NOTE
Because your vehicle is not equipped
with a spare tire, you cannot do a tire
rotation safely with the jack that comes
with your vehicle. Have an Authorized
Mazda Dealer perform tire rotation.
Front
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.
Limited-Slip Differential system;
don’t use the following:
•Tires not of the designated size
•Tires of different sizes or types at
the same time
•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.
Worn Tires:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
Always use tires that are in good
condition.
CAUTION
CAUTION
WARNING
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8-26
Maintenance and Care
Owner Maintenance
Form No. 8R65-EA-03C

Replacing a Wheel
When replacing a wheel, make sure the
new one is the same as the original factory
wheel in diameter, rim width, and offset.
Proper tire balancing provides the best
riding comfort and helps reduce tread
wear. Out-of-balance tires can cause
vibration and uneven wear, such as
cupping and flat spots.
Using a Wrong-Sized Wheel:
Using a wrong-sized wheel is
dangerous. Braking and handling
could be affected, leading to loss of
control and an accident. Always use
wheels of the correct size on your
vehicle.
•A wrong-sized wheel may
adversely affect:
Tire fit
Wheel and bearing life
Ground clearance
Snow-chain clearance
Speedometer calibration
Headlight aim
Bumper height
Tire Pressure Monitoring System
Limited-Slip Differential System
•(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.
The wheels equipped on your
Mazda are specially designed for
installation the tire pressure
sensors. Do not use non-genuine
wheels, otherwise it may not be
possible to install the tire
pressure sensors.
WARNING
CAUTION
NOTE
Be sure to install the tire pressure
sensors whenever tires or wheels are
replaced.(page 5-27)
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e 28)
19)
page 21)
page 24)
uto reroutes inactivated.

Do not start driving until the opening screen and warning screen close.

The vehicle position indicator may disappear temporarily after the speed is increased
depending on the vehicle model. This is a normal phenomenon indicating that the system
is calculating the distance correction. The mobile navigation system uses GPS data for distance correction. It must be properly
calibrated for accurate operation. Perform calibration in any of the following circumstances:
1. When using the navigation system for the very first time after installing the system.
2. When the navigation system is transferred to another vehicle.
3. When the tire pressure is changed, tires are rotated, the spare tire is used, tire size, or
wheel diameter is changed.
4. When deleting the position correction learning results.
Notes
Before Use
14
Make sure the GPS reception indicator is illuminated on the map screen.
GPS reception indicator Drive the vehicle in an open area for approximately 30-minutes at a speed over 20 kph
(12.5 MPH) while receiving GPS signals.
Notes
15
Before UseSystem Operation Verification
Automatic distance correction check

Resetting automatic distance correction