Sony XAV-601BT Operating Instructions Manual page 63

The Auto Off function does not operate.
The unit is turned on. The Auto Off function activates
after turning off the unit.
t Exit the source.
The menu items cannot be selected.
Unavailable menu items are displayed in gray.
USB Music, USB Video, AUX and BT Audio
cannot be selected as the source.
Some sources are not displayed on the Source select
screen.
t Remove the check mark from the source item you
cannot select (page 54).
The monitor angle cannot be adjusted.
The monitor was opened while the unit was being
reset.
t Be sure to close the front panel before you reset the
unit.
Radio reception
The stations cannot be received.
The sound is hampered by noises.
The connection is not correct.
t Connect a power antenna (aerial) control lead
(blue) or accessory power supply lead (red) to the
power supply lead of a car's antenna (aerial)
booster (only when your car has built-in radio
antenna (aerial) in the rear/side glass).
t Check the connection of the car antenna (aerial).
t If the auto antenna (aerial) will not extend, check
the connection of the power antenna (aerial)
control lead.
Preset tuning is not possible.
• Store the correct frequency in the memory.
• The broadcast signal is too weak.
Automatic tuning is not possible.
The broadcast signal is too weak.
t Perform manual tuning.
RDS
Seek starts after a few seconds of listening.
The station is non-TP or has weak signal.
t Deactivate TA (page 18).
There are no traffic announcements.
• Activate TA (page 18).
• The station does not broadcast any traffic
announcements despite being TP.
t Tune in another station.
PTY displays "None."
• The current station is not an RDS station.
• RDS data has not been received.
• The station does not specify the program type.
The program service name flashes.
There is no alternative frequency for the current
station.
t Touch ./> while the program service name
is flashing. "PI seek" appears and the unit starts
searching for another frequency with the same PI
(Program Identification) data.
Picture
There is no picture/picture noise occurs.
• A connection has not been made correctly.
• Check the connection to the connected equipment,
and set the input selector of the equipment to the
source corresponding to this unit.
• The disc is defective or dirty.
• Installation is not correct.
t Install the unit at an angle of less than 45° in a
sturdy part of the car.
• The parking cord (light green) is not connected to the
parking brake switch cord, or the parking brake is not
applied.
The picture does not fit in the screen.
The aspect ratio is fixed on the DVD.
There is no picture/picture noise occurs in the
rear monitor.
• A source/mode which is not connected is selected. If
there is no input, no picture appears in the rear
monitor.
• The color system setting is incorrect.
t Set the color system to "PAL" or "NTSC"
according to the connected monitor (page 49).
• The picture of the rear view camera is displayed on
this unit.
t No picture appears in the rear monitor if the
picture of the rear view camera is displayed on
this unit.
Sound
There is no sound/sound skips/sound cracks.
• A connection has not been made correctly.
• Check the connection to the connected equipment,
and set the input selector of the equipment to the
source corresponding to this unit.
• The disc is defective or dirty.
• Installation is not correct.
t Install the unit at an angle of less than 45° in a
sturdy part of the car.
• The MP3 file sampling rate is not 32, 44.1, or
48 kHz.
• The WMA file sampling rate is not 32, 44.1, or
48 kHz.
• The AAC file sampling rate is not 44.1 or 48 kHz.
• The MP3 file bit rate is not 48 to 192 kbps.
• The WMA file bit rate is not 64 to 192 kbps.
• The AAC file bit rate is not 40 to 320 kbps.
• The unit is in pause/reverse/fast-forward mode.
• The settings for the outputs are not made correctly.
• The DVD output level is too low (page 22).
• The volume is too low.
• The ATT function is activated.
• The format is not supported (such as DTS).
t Check if the format is supported by this unit
(page 10).
Sound is noisy.
Keep cords and cables away from each other.
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