Pioneer AVIC-Z150BH Operation Manual page 169

Appendix
Symptom
Rear display picture disappears. The source disc being listened to in
Nothing is displayed and the
touch panel keys cannot be
used.
There is no response when the
touch panel keys are touched, or
a different key responds.
The external storage device
(USB, SD) cannot be used.
The screen becomes freezes.
The smartphone was not
charged.
Problems with the AV screen
Symptom
CD or DVD playback is not pos-
sible.
The screen is covered by a cau-
tion message and the video can-
not be shown.
Cause
the navigation system has been
ejected.
There is a problem with the rear dis-
play, for example a faulty wiring con-
nection.
An AV source that cannot output to
the rear display is selected.
The setting for the rear view camera
is incorrect.
The shift lever was placed in [R]
when the rear view camera was not
connected.
The touch panel keys deviate from
the actual positions that respond to
your touch for some reason.
The USB storage device has been
removed immediately after plugging
it in.
An error has occurred.
Charging stopped because the tem-
perature of the smartphone rose
due to prolonged use of the smart-
phone during charging.
More battery power was consumed
than was gained from charging.
Cause
The disc is inserted upside down.
The disc is dirty.
The disc is cracked or otherwise da-
maged.
The files on the disc are in an irregu-
lar file format.
The disc format cannot be played
back.
The loaded disc is a type this system
cannot play.
The parking brake lead is not con-
nected or applied.
The parking brake interlock is acti-
vated.
Action (Reference)
Before ejecting the disc, switch the source.
This problem may occur when certain con-
nection methods are used.
Check the rear display and its connection.
Select an appropriate AV source.
Select the appropriate setting for the rear
view camera.
Select the correct polarity setting for Back
Camera Settings . (Page 161)
Perform touch panel calibration. (Page 147)
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.
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.
Disconnect the smartphone from the cable,
and wait until the smartphone cools down.
This problem may be resolved by stopping
any unnecessary services on the smartphone.
Action (Reference)
Insert the disc with the label upward.
Clean the disc.
Insert a normal, round disc.
Check the file format.
Replace the disc.
Check what type of disc it is. (Page 182)
Connect the parking brake lead correctly, and
apply the parking brake.
Park your vehicle in a safe place and apply
the parking brake.
Appendix
169
En