34
Troubleshooting
PROBLEM POSSIBLE
CAUSE
SUGGESTIONS
The device cannot
be switched on.
The ignition is not switched
on.
Switch on ignition by turning
the key.
One of the fuses is defective.
Replace the fuse.
No sound.
The volume has been set to
minimum.
Increase the volume.
Cables are not properly
connected.
Check the cable connections
Function buttons
do not work.
The control panel is not
properly fitted.
Check the correct fitting of
the control panel.
Radio and/or
automatic search
do not work.
The antenna cable is not
connected properly.
Check the correct location of
the antenna cable.
The transmission signals are
too weak.
Set the station manually.
Station memory
does not work.
The cable for the permanent
plus (yellow) is not
connected properly.
Check the cable connections.
Pay attention to the
Installation and bringing the
device into operation
[Installation and bringing
into operation] Chapter for
this.