2004 MAZDA MODEL RX 8 sensor

8-25
Maintenance and Care
Owner Maintenance
Form No. 8R65-EA-03C
If a tire wears evenly, a wear indicator will
appear as a solid band across the tread.
Replace the tire when this happens.
You should replace it before the band is
across the entire tread.

Temporary Spare Tire
Your Mazda is not equipped with a spare
tire. If you require a spare tire, consult an
Authorized Mazda Dealer.
Inspect the temporary spare tire at least
monthly to make sure it’s properly
inflated and stored.
The temporary spare tire is easier to
handle because of its construction. It is
lighter and smaller than a conventional
tire and should be used only for an
emergency and only for a short distance.
Use the temporary only until the
conventional tire is repaired, which should
be as soon as possible.
Maintain its pressure at 420 kPa
(4.2 kgf/cm
2 or bar, 60 psi). (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)

•When tires with steel wire
reinforcement in the sidewalls are
used, the system may not function
correctly even with a genuine
wheel.(page 5-26)
•Be sure to install the tire pressure
sensors whenever tires or wheels are
replaced.(page 5-27)
CAUTION
New tread Worn treadTread wear indicator
•Don't use your temporary spare tire
rim with a snow tire or a
conventional tire. Neither will
properly fit and could damage both
tire and rim.
•The temporary spare tire has a tread
life of up to 5,000 km (3,000 miles),
depending on road conditions and
driving habits.
•The temporary spare tire is for
limited use, however, if the tread
wear solid-band indicator appears,
replace the tire with the same type
of temporary spare (page 8-24).
CAUTION
J60E_8R65-EA-03C_Edition2.book Page 25 Saturday, April 26, 2003 1:48 PM

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)
J60E_8R65-EA-03C_Edition2.book Page 26 Saturday, April 26, 2003 1:48 PM

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7
PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING NAVTECH PRODUCTThis software and data (“Software”) is provided for your personal, non-commercial use only. Copyright and other Laws
protect it.
By using this Software you agree to the following terms and conditions.
You agree to use this Software for solely personal use or, if applicable, for use in your business‘ internal operations, and
not for service bureau, time-sharing or other similar purposes. Except to save it on your hard drive, you may not copy or
reproduce this Software, and may not distribute it in any form, for any purpose. You agree not to disassemble, decompile
or otherwise reverse engineer the Software, except to the extent expressly permitted by mandatory laws.
Further Restrictions
. You may not use this Software with: (i) any positioning devices, including without limitation, any
GPS receivers, compasses, wheel sensors, or any other distance or direction sensors; or (ii) any products, systems or
applications installed in or otherwise connected to or in communication with vehicles, or capable of vehicle navigation,
positioning, dispatch, real time route guidance, fleet management or similar applications; or (iii) any hand-held computer
devices, cell phones or similar mobile devices.
No warranty
. This Software is provided to you “as is,” and you agree to use it at your own risk. Mazda and its
suppliers and licencers make no guarantees, representations or warranties of any kind, express or implied, arising by law
or otherwise, including but not limited to, content, quality, accuracy, completeness, effectiveness, reliability, fitness for a
particular purpose, usefulness, use or results to be obtained from this Software will be uninterrupted or error-free.
Disclaimer of Warranty
: Mazda AND ITS SUPPLIERS AND LICENSORS DISCLAIM ANY WARRANTIES, EXPRESS
OR IMPLIED, OF QUALITY, PERFORMANCE, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
NON-INFRINGEMENT. Some States, Territories and Countries do not allow certain warranty exclusions, so to that
extent the above exclusion may not apply to you.
Disclaimer of Liability
: Mazda AND ITS SUPPLIERS AND LICENSORS SHALL NOT BE LIABLE TO YOU: IN
RESPECT OF ANY CLAIM, DEMAND OR ACTION, IRRESPECTIVE OF THE NATURE OF THE CAUSE OF THE
CLAIM, DEMAND OR ACTION ALLEGING ANY LOSS, INJURY OR DAMAGES, DIRECT OR INDIRECT, WHICH MAY
RESULT FROM THE USE OR POSSESSION OF THE SOFTWARE; OR FOR ANY LOSS OF PROFIT, REVENUE,
CONTRACTS OR SAVINGS, OR ANY OTHER DIRECT, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL
DAMAGES ARISING OUT OF YOUR USE OF OR INABILITY TO USE THIS SOFTWARE, ANY DEFECT IN THE
SOFTWARE, OR THE BREACH OF THESE TERMS OR CONDITIONS, WHETHER IN AN ACTION IN CONTRACT OR
TORT OR BASED ON A WARRANTY, EVEN IF Panasonic OR ITS LICENSORS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. Some states, Territories and Countries do not allow certain liability exclusions or
damages limitations, so to that extent the above may not apply to you.
Indemnity
. You agree to indemnify and hold Mazda and its suppliers and licensors harmless from any liability or loss
of any kind arising out of or in connection with any use by you of this Software.
Export Control
. You agree not to export from anywhere any part of the Software provided to you or any direct product
thereof except in compliance with applicable export laws, rules and regulations.
Governing Law
. The above terms and conditions shall be governed by the laws of the Netherlands, without giving effect
to (i) its conflict of laws provisions, or (ii) the United Nations Convention for contracts for the international Sale of Goods.
SOFTWARE (MAP DISC) LICENCE AGREEMENT
Before Use
6

8
Introduction
Navigation System
This navigation system utilizes GPS* satellite signals, Speed sensor and
Gyrosensor to track and display your vehicle's current position, and to guide you from
your starting point to your destination along a calculated route.
GPS (Global Positioning System) is a position detecting system utilizing the signals from GPS satellites
deployed by the U.S. Defense Department.
This DVD Navigation System combined with the NAVTECH's MAP Disc
has following special features:

Detailed maps are used.
Selected destinations will be displayed for easy viewing.

Desired places can be registered.
A destination can be set whenever you like from among
the desired places and facilities registered.
Features

DVD audio and video are not supported by this unit.

This unit does not support all Video CD and CD formats.
Notes
Use This Product Safety
Do not expose the product to water or excessive moisture.
This could cause electrical shorts, fire or other damage.
Avoid excessive moisture
The inside of the vehicle can become very hot or cold when it is parked for extended
periods in direct sunlight or in cold places with the engine turned off. The navigation
system may not operate normally under such circumstances. It will resume normal
operation once the temperature inside the vehicle is back in the normal range. If it does
not recover, please consult an Authorized Mazda Dealer.
Extremely low or high temperatures may interfere with normal operation
Before Use
7
* :
Map Disc
specifically designed for this unit. Mazda shall not be liable for any damages caused by CautionThis unit supports only DVD-SDAL-formatted map disc (SEAMLESS) that NAVTECH has
using other formatted discs. Make sure to use only the discs specified for this product.
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35

If you are using the system for the first time, or if you have not used it for some time, it
takes about 5 minutes (or about 2 minutes in open areas) to calculate your vehicle's
position.

The GPS satellites are controlled by the U.S. Defense Department, which may intentionally
lower positioning accuracy. In such cases, there may be vehicle position deviations.

There may be vehicle position deviations for some time until GPS signals are received after
turning on the ignition.
GPS signal reception is poor in the following places
In tunnelsAmong high-rise buildingsUnder elevated roads In wooded areas
GPS
Map Matching
This function compares your vehicle's tracking data with the road data on the map
disc, applies dead reckoning to determine the road you are driving on,
and displays your vehicle on that road on the map.

Intelligent map matching addresses the following problems to achieve high accuracy
in vehicle positioning.
Position Correction for Elevated RoadsPosition accuracy is improved by detecting if
the vehicle is running on or under an elevated road.

Using a spare tire in place of the regular one may cause vehicle position deviations.

Any difference between the direction which your vehicle actually travels and that shown
on the map is automatically eliminated by azimuth correction.
GPS is a position detecting system utilizing the signals from
GPS satellites deployed by the U.S. Department of Defense.
The Mobile Navigation System uses input from three or more
satellites and calculates the vehicle position based on the
principle of triangulation.
The positioning accuracy of the system corresponds to the
error display of the GPS which is from about 30 to 200 meters.
Position Correction for Parking GaragesPosition accuracy is improved by detecting if the vehicle
is driving in an elevated or underground parking garage.
High-precision GyrosensorA gyro detects turns with an accuracy of 0.05˚ per second.
Combined with a speed sensor, it enables the system to display
the current vehicle position even where GPS signals may be
blocked.
As necessary
34
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