Stored stations and correct time are erased. The fuse has blown.
Makes noise when the position of the ignition key is switched.
The leads are not matched correctly with the car’s accessory power connector.
The display disappears from/does not appear in the display window.
•The dimmer is set “Dimmer on” (page 19).
•The display disappears if you press and hold (OFF). t Press and hold (OFF) on the unit until the
display appears.
•The connectors are dirty (page 24).
DSO does not function.
Depending on the type of car interior or type of music, DSO may not have a desirable effect.
Any display items do not display.
tSet to “Info All” (page 19).
CD/MD playback
The disc cannot be loaded.
•Another disc is already loaded.
•The disc has been forcibly inserted upside down or in the wrong way.
The disc does not playback.
•Defective or dirty disc.
•The
MP3/WMA files cannot be played back.
The disc is incompatible with the MP3/WMA format and version (page 22).
MP3/WMA files take longer to play back than others.
The following discs take a longer time to start playback.
–a disc recorded with a complicated tree structure.
–a disc recorded in Multi Session.
–a disc to which data can be added.
The ATRAC CD cannot play.
•The disc is not created by authorized software, such as SonicStage or SonicStage Simple Burner.
•Tracks that are not included in the group cannot be played.
The display items do not scroll.
•For discs with very many characters, those may not scroll.
•“Auto Scroll” is set to “off.”
tSet “Auto Scroll on” (page 19) or press (SCRL).
The sound skips.
• Installation is not correct.
tInstall the unit at an angle of less than 45° in a sturdy part of the car.
•Defective or dirty disc.
The operation buttons do not function. The disc will not eject.
Press the RESET button (page 6).
Radio reception
The stations cannot be received.
The sound is hampered by noises.
•Connect a power antenna control lead (blue) or accessory power supply lead (red) to the power supply lead of a car’s antenna booster (only when your car has
•Check the connection of the car antenna.
•The auto antenna will not go up.
tCheck the connection of the power antenna control lead.
•Check the frequency.
•When the DSO mode is on, the sound is sometimes hampered by noises.
tSet the DSO mode to “off” (page 19).
Preset tuning is not possible.
•Store the correct frequency in the memory.
•The broadcast signal is too weak.
Automatic tuning is not possible.
•The local seek mode is set to “on.” t Set to “Local off” (page 19).
•The broadcast signal is too weak. t Perform manual tuning.
During FM reception, the “ST” indication flashes.
•Tune in the frequency accurately.
•The broadcast signal is too weak. t Set to “Mono on” (page 19).
An FM program broadcast in stereo is heard in monaural.
The unit is in monaural reception mode.
tSet to “Mono off” (page 19).
Bluetooth function
The connecting device cannot detect this unit.
•Set “Signal” to “ON” (page 14).
•Set “Visibility” to “Show” (page 14).
•While connecting to the other Bluetooth device, this unit cannot be detected from another device. Disconnect the current connection and search for this unit from another device. The disconnected device can be reconnected by selecting from the list of registered devices.
This unit cannot detect the connecting device. Check the Bluetooth setting of the connecting device.
Connection is not possible.
•Depending on the other device, searching from this unit may not be possible.
t Search for this unit from the other device.
•Depending on the status of the other device, searching from this unit may not be possible. t Search for this unit from the other device.
•Check the pairing and connection procedures in the manual of the other device, etc., and perform the operation again.
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