Suzuki 2007 XL7, Руководство по обслуживанию

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9O-3 Cellular / Entertainment / Navigation / Audio:
• Theft Detected Mode—A radio that had previously
learned a VIN sequence and subsequently received a
VIN sequence not matching the learned sequence. In
this mode the radio has limited functionality.
Customer Tips
Radio Reception FM
• The Best FM fidelity will be obtained from stations
within 16-64 km (10-40 mile) range. Noise or
distortion may become apparent when attempting to
receive stations at distances greater than this range.
Suggestion: Reduce treble response when attempting
to receive fringe stations.
• Tall buildings or hills may cause a degraded or lost
signal. FM signals tend to travel “line of sight”.
Suggestion: Reduce treble response around tall
buildings.
• In some instances. Suggestion: Reduce treble
response around tall buildings.
• Although receiver circuits are among the most
advanced type available, there are instances where
one radio station can interfere with another station.
Suggestion: Select another station or switch to a
cassette or CD.
Radio Reception AM
AM reception is sensitive to storm disturbances such as
lightning.
Suggestion: Reduce treble response or switch
to FM.
Care of Compact Discs
• Handle compact discs (CDs) carefully. Touch only the
outer edges of the CD or the edge of the hole in the
center of the CD. Never touch the glossy side of the
CD. Fingerprints and scratches will interrupt the
“reading” of the information on the disc.
• Store CDs in their protective cases. Store CDs away
from sunlight, dirt, dust, and debris.
• Do not attach a label or tape to a CD.
• Always check for scratches and signs of wear on both
sides of the CD.
• Never place any marks on the CD with a marker.
• If a CD becomes contaminated, clean it with a clean,
damp, soft, lint-free cloth and mild detergent. Wipe the
CD in a straight line from the center hole outward. Do
not use cleaning solutions which may damage the
CD, such as chemically treated cleaning cloths,
benzene, or paint thinners.
Compact Discs Not Appropriate to Use
These CD players were designed to be compatible with
round digital audio CDs with the “Compact Disc Digital
Audio” label. Other CDs may be incompatible, causing a
no-play condition, excessive skips, and “ERR” shown on
the radio display or a jam in the loading mechanism.
Some incompatible CD types are:
• Special-shaped CDs (any that are not round)
• Re-Writeable CDs (CD-RW type are incompatible
• Recordable CDs (CD-R type are incompatible, except
with US8 or US9 radios
• Library CDs (with thick bar code labels)
• CD with User-applied labels
AM/FM Reception
Radio Signal
The radio signal is sent from a broadcast station and is
then received by an antenna. The strength of the signal
received depends on the following:
• The power output, or wattage, of the broadcasting
station
• The location of the vehicle, or receiver, relative to the
broadcast tower.
• Obstacles between the tower and the receiver
• Atmospheric conditions
• Which band, AM or FM, the station is broadcasting
• Type of antenna and the ground plane
AM Reception
The AM band has a lower frequency range than the FM
band. These longer wavelengths:
• Bend around obstacles
• Follow the curvature of the earth
• May reflect, or skip, off of the ionosphere
The AM frequencies have longer range due to the
ground wave. The ground wave follows the curvature of
the earth and is affected by its conductivity. Greater
conductivity equates to less signal loss, thus
transmission over water is better than over land. The AM
band has a range of 80-320 km (50-200 mi).
FM Reception
The shorter wavelengths of the higher frequency FM
band:
• Reflect off obstacles
• Are absorbed by the ground
• Penetrate the ionosphere
Broadcasts in the FM band are limited to “line of sight”
reception which is typically 40 km (25 mi). Even when
out of a direct line of sight, the signal may be reflected
into areas that would be in a “shadow” otherwise.
Factors which affect the line of sight include:
• Height of the broadcast antenna
• Height of the receiving antenna
• Terrain and buildings in the broadcast path
XM Reception
XM satellite radio provides digital radio reception. The
XM signal is broadcast from two satellites and, where
necessary, terrestrial repeaters. The high power
satellites allow the antenna to receive the XM signal
even when foliage and other partial obstructions block
the antennas view of the satellite. Terrestrial repeaters
are used in dense urban areas. These repeaters will
receive the satellite signal and re-broadcast them at
much higher power levels in order to ensure reception in
areas with densely packed tall buildings.