Pioneer AVIC-F550BT - Manual (Page 115)

Black plate (115,1)
Symptom Cause Action (Reference)
The map colour does not switch
automatically between daytime
and nighttime. The lighting switch lead is not con-
nected to this product. Check the connection.
The screen is too bright. The picture quality adjustment of
the display is incorrect. Adjust the picture quality. (Page 110)
The display is very dim. The picture quality adjustment of
the display is incorrect. Adjust the picture quality. (Page 110)
No sounds of AV source are pro-
duced.
The volume level will not rise. The volume level is low. Adjust the volume level.
The attenuator or mute is on. Turn the attenuator or mute off.
A speaker lead is disconnected. Check the connection.
The volume of navigation gui-
dance and beeps cannot be ad-
justed. The VOL (+/ –) button is used to ad-
just the volume.
Turn the volume up or down using “Volume”
on the “Sound and Warnings” menu.
The person on the other end of
the phone call cannot hear the
conversation due to an echo. The voice from the person on the
other end of the phone call is output
from the speakers and then picked
up by the microphone again, creat-
ing an echo. Use the following methods to reduce the
echo:
—Lower the volume on the receiver
—Have both parties pause slightly before
speaking
There is no picture. The handbrake cord is not con-
nected. Connect the handbrake cord, and apply the
handbrake.
The handbrake is not applied. Connect the handbrake cord, and apply the
handbrake.
The backlight of the LCD panel is
turned off. Turn on the backlight. (Page 110)
Rear display picture disappears. The source disc being listened to in
the navigation system has been
ejected.
Before ejecting the disc, switch the source.
This problem may occur when certain con-
nection methods are used.
There is a problem with the rear dis-
play, for example a faulty wiring con-
nection. Check the rear display and its connection.
An AV source that cannot output to
the rear display is selected. Select an appropriate AV source.
Nothing is displayed and the
touch panel keys cannot be
used. The setting for the rear view camera
is incorrect. Select the appropriate setting for the rear
view camera.
There is no response when the
touch panel keys are touched, or
a different key responds. The touch panel keys deviate from
the actual positions that respond to
your touch for some reason. Perform touch panel calibration. (Page 106)
The USB storage device cannot
be used. The USB storage device has been
removed immediately after plugging
it in. Park your vehicle in a safe place, and turn off
the engine. Turn the ignition key back to off
(ACC OFF). Then restart the engine, and turn
the power to the navigation system back on.
The screen becomes freezes. An error has occurred. Park your vehicle in a safe place, and turn off
the engine. Turn the ignition key back to off
(ACC OFF). Then restart the engine, and turn
the power to the navigation system back on.
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Engb
115
Appendix
Appendix
Appendix