2008 MAZDA MODEL CX-7 Owners Manual (in English)

55
If necessary
Precautions/System Performance
In the following situations, your vehicle position may not be displayed correctly on the
map. But, as you keep driving, your vehicle position will be automatically corrected
utilizing map matching and GPS data.
Although you may encounter the following problems in route guide, there is nothing
wrong with the system.
Positioning Accuracy
Running on an
elevated roadMaking a turn after
driving on a long
straight roadRunning on a steep
mountain road
Running on a spiral
roadEntering an intersection
where a road branches
off at a small angle
Running on gridiron
layout of roadsRunning on a
slippery road with
tire chainsSnaking on a wide
road
When your vehicle
is on a turntable
with the ignition
turned offAfter getting off a
ferryboat or vehicle
train
Route Guide
For certain intersection shapes,
the upcoming turn or the name of
the intersection may not be
announced. For certain intersection shapes,
you may be prompted to turn right
or left When you should actually
stay on the same road. Voice guidance for the planned
route may continue even after you
have deviated from that route
such as having turned too early.
Some points where the road
divides on highways or toll roads
may not be displayed or
announced. The Intersection Zoom Map may
not always agree with the actual
shape of the intersection.
The announced distance to an
upcoming turn may differ slightly
from reality.
STOP
CAR FERRY
Left turn
ahead
In 300 m
right turn
300m
0m
In 300 m
right turn
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RoutingAddress
Book
If necessary
Although you may encounter the following problems in a route search, there is nothing
wrong with the system.
The navigation system is just a support system for the driver. The driver should always pay
attention to the traffic situation to safely make decisions. You may be unable to arrive at your
destination due to out-of-date information on a map disc. You should be especially careful
when selecting an urgent destination such as a hospital or a police station.
Route Search
Warning
?
?
?
?
?
?
?
?
It may also show roads
that are out of use due
to the opening of a new
road or for other
reasons.
The route shown only
reaches a point near
your destination if your
destination has no
direct access road or
the road is too narrow.
It may show a route
where you'll have to
make a U-turn.
The guide map may
show roads that are not
passable due to closure
in winter or for other
reasons.
It may show a
common road under
or over an elevated
road.
Destination
Road
out of
use
which
exit? Destination
Destination
Destination
Depending upon the shape of
roundabout (rotary), the guide
map may show a wrong exit.
where the route remains
unchanged after another
search.
• There may be cases
• A congested route may
be shown.
It may also show
roads that only permit
one-way traffic.
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57
If necessary
Troubleshooting
Note
There may be some problems due to operational errors or mistakes. Please read this manual
again and verify that there really is a problem before calling an Expert Dealer, we recommend
an Authorized Mazda Dealer to ask for repair services.
No picturelCheck if a fuse has blown.
Consult an Expert Dealer, we recommend an Authorized
Mazda Dealer.
l Check if the voltage level of the vehicle battery is low.
Recharge the battery or change batteries.
Display does
not open or
close
The vehicle
position is not
correct
lCheck if the vehicle position changed when ACC was set to
OFF.
When, for example,
• The vehicle was transported by a ferry boat.
• The vehicle was rotated on a turn table in a parking lot.
• The vehicle was transported by a tow track or other such
vehicle. Drive the vehicle for a while where you are receiving
GPS signals.
Verification First
SymptomCheck point
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58
RoutingAddress
Book
If necessary
No GPS
symbols are
displayedl
GPS signals may not be received because of obstructions.
After moving the vehicle away from obstructions, the GPS
signals can be received.
The vehicle
position is not
displayedlCheck if the mode is set to the current position screen.
Press
No voice
guidance
lCheck if the volume control for the voice guidance has been
turned off.
l Check if the vehicle is off the route.
Repeat the route search while checking the route guide
screen.
l Check if you are driving the vehicle in the wrong direction on
the route.
Repeat the route search checking the direction of the
destination.
Buttons on the
remote control
do not beep
lCheck if [Beep] is set to [Off] ( page 21).
SymptomCheck point
NAVI
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59
If necessary
Troubleshooting
Please insert a
MAP DVD.lThe disc is not installed.Check if the disk is installed. If installed, check if the
installed disk is correct.
MAP DVD-Read
Error
lThe disc is wet, dirty, scratched, or upside down, or the disc
cannot be played with this unit or the incorrect disk is installed.
Eject the disc and check it ( page 13).The disc
installed is not
a MAP DVD.
Error Messages
Error messageSolution
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60
RoutingAddress
Book
If necessary
Maintenance
nCleaning this productUse a dry, soft cloth to wipe it.
nCautions for cleaningNever use solvents such as benzene and thinners, they could mar the surface of the unit.
nMap discIf you require the latest map disc, consult an Expert Dealer, we recommend an Authorized
Mazda Dealer.
nHow to hold the discl
Do not touch the underside of the disc.
l Do not scratch the disc.
l Do not bend the disc.
l When not in use, keep the disc in the case.
nDisc CleaninglUse a dry, soft cloth to wipe from the center outward.
nDo not leave discs in the following places:lDirect sunlight
l Near car heaters
l In dirty, dusty and damp areas
l On seats and dashboards
Care of the Product
Handling and Care of Map Discs
Label side

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61
Audio Operation
Contents
Audio system
nAudio OperationlOperating Tips for Audio system ................................................... 62(Radio Reception), (Operating Tips for In-Dash CD Changer),
(Operating tips for MP3), (CD-TEXT)
l
Operating Tips for Display ............................................................. 68lBeep sound and voice guidance restrictions while using Bluetooth
Hands-Free (Mazda CX-9 only)..................................................... 68
lPower/Volume/Sound Controls ...................................................... 69(Power ON/OFF), (Volume adjustment), (Audio sound adjustment),
(Sound quality adjustment), (Volume balance adjustment), (AudioPilot™),
(Centerpoint®), (Rear seat-optimized (With Rear Entertainment System)
(Mazda CX-9 only)), (Surround)
l
Operating the Radio ...................................................................... 73(Radio ON), (Band selection), (Tuning), (Manual tuning), (Seek tuning),
(Scan tuning), (Preset channel tuning), (Auto memory tuning),
(Audio Sound Adjustment), (Satellite Radio (SAT))
l
Operating the In-Dash CD Changer .............................................. 76(Inserting the CD), (During CD playback), (During MP3 CD playback),
(Normal insertion), (Inserting CDs into desired tray number),
(Multiple insertion), (Normal ejection),
(Ejecting CDs from desired tray number), (Multiple ejection),
(Playing), (Fast-forward/Reverse), (Track search), (Disc search),
(Folder search (during MP3 CD playback)), (Music scan), (Repeat play),
(Audio sound adjustment), (Operating tips for audio control switch),
(Safety Certification)
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Before
UseGetting
started
RoutingAddress
Book
Vo i c e Recognition
Navigation
Set Up
RDM-TMC
Audio Operation
Navigation
Set Up
Audio Operation
nRadio Reception
AM characteristics
AM signals bend around such things as
buildings or mountains and bounce off the
ionosphere. Therefore, they can reach
longer distances than FM signals. Because
of this, two stations may sometimes be
picked up on the same frequency at the
same time.
FM characteristics
An FM broadcast range is usually about 40–
50 km (25–30 miles) from the source.
Because of extra coding needed to break the
sound into two channels, stereo FM has
even less range than monaural (non-stereo)
FM. Signals from an FM transmitter are similar to
beams of light because they do not bend
around corners, but they do reflect.
Unlike AM signals, FM signals cannot travel
beyond the horizon. Therefore, FM stations
cannot be received at the great distances
possible with AM reception.
Atmospheric conditions can also affect FM
reception. High humidity will cause poor
reception. However, cloudy days may pro-
vide better reception than clear days.
Multipath noise
Since FM signals can be reflected by
obstructions, it is possible to receive both the
direct signal and the reflected signal at the
same time. This causes a slight delay in
reception and may be heard as a broken
sound or a distortion. This problem may also
be encountered when in close proximity to
the transmitter.
Operating Tips for Audio system
Station 2
Station 1 Ionosphere
FM Station
40—50km
(25—30 miles)
AM wave
FM wave
FM wave
100—200 km (60—120 miles) Ionosphere
Reflected wave
Direct
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