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Global Positioning System (GPS)
The Navigation System determines the position of your
vehicle by using satellite signals, various vehicle
signals, and map data.
At times, other interferences such as the satellite
condition, road con guration, the condition of the vehicle
and/or other circumstances can interfere with the
Navigation’s ability to determine the accurate position of
the vehicle.
The GPS shows the current position of your vehicle
using signals sent by the GPS Satellites of the United
States Department of Defense. When your vehicle is not
receiving signals from the satellites, a symbol will
appear on the map screen. Refer toSymbols on
page 4-42.This system may not be available or interference may
occur if the following happens:Signal obstructions caused by tall buildings, large
trucks, tunnels,
objects located on top of the instrument panel,
satellites will not send signals if they are being
repaired or improved,
after-market glass tinting has been applied to the
vehicle’s windows.
Notice:Do not apply after-market glass tinting to
the vehicle’s windows. Glass tinting will interfere
with the system’s ability to receive GPS signals and
cause the system to malfunction. You might have
to replace the window to correct the problem.
This would not be covered by your warranty.
For more information if you are experiencing a problem,
seeIf the System Needs Service on page 4-50and
Problems with Route Guidance on page 4-50.
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Vehicle Positioning
At times, the position of the vehicle on the map may be
inaccurate due to one or more of the following
reasons:
The road system has changed.
The vehicle is driving on slippery road surfaces
such as in sand, gravel, and/or snow.
The vehicle is traveling on winding roads.
The vehicle is on a long straight road.
The vehicle is approaching a tall building or a
large vehicle.
The surface streets run parallel to a freeway.
The vehicle has just been transferred by a vehicle
carrier or a ferry.
The current position calibration is set incorrectly.
The vehicle is traveling at high speed.
The vehicle changes directions more than once,
or when the vehicle is turning on a turn table in
a parking lot.
The vehicle is entering and/or exiting a parking lot,
garage, or a lot with a roof.
The GPS signal is not received.
A roof carrier is installed on your vehicle.
The vehicle is being driven with tire chains.
The tires are replaced.
The tire pressure for your tires is incorrect.
The tires are worn.
The rst time the map DVD is inserted.
The battery is disconnected for several days.
The vehicle is driving in heavy traffic where driving
is at low speeds, and the vehicle is stopped and
started repeatedly.
If you experience problems with your system, see your
dealer.
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Preset Station Menu
Up to 36 stations, 6 AM, 6 FM 1, 6 FM 2, 6 XM 1,
6 XM 2, and 6 WX, if equipped, can be programmed for
home and for away. To store presets, do the following:
1. Turn the audio system on.
2. Touch AM, FM, XM, or WX, if equipped, to display
the desired source. The preset station menu will
appear.
3. Tune to the desired station by using the
TUNE/SEEK arrows.
4. Touch SOUND to set the bass, mid-range, treble,
and DSP for your preset, if desired. See “Sound
Menu” later in this section for more information.
5. Touch and hold one of the six numbered preset
buttons for more than two seconds until you hear
a beep.
6. Repeat the steps for each preset and source.SCAN:To scan stations, touch SCAN. The radio will go
to a station, play for a few seconds, then go on to the
next station. Touch SCAN again to stop scanning.
To scan preset stations, touch and hold SCAN for
two seconds. It will only scan the audio source it is in,
with the exception of FM 1 and FM 2, which will both be
scanned if in that source. Touch SCAN again to stop
scanning.
RDS (Radio Data System):See “Radio Data System
(RDS)” later in this section for more information.
MSG (Message):See “Radio Data System (RDS)” later
in this section for more information.
AutoSet:Touch AutoSet to replace currently stored
preset stations with the strongest stations available in
the immediate area. Touch AutoSet again to return
to the original preset stations.
SOUND:See “Sound Menu” following for more
information.
DSP:See “Adjusting the Speakers” later in this section
for more information.
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