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TROUBLESHOOTING
If any of the following problems happens to your system, please resort to Troubleshooting for possible solutions.
Consult Blaupunkt authorized dealer if problem persist.
Problems
Unable to start up
No sound
Unable to play the Disc
Dim screen or
black-&-white screen
while playing DVD
Slow in SD card
reading
No rear-view reverse
image
Unable to search
enough radio stations
or x on a radio station
GPS is unable to
perform positioning
and Navigation
Unable to correctly
nd the destination
Possible Causes
The car key is not inserted into the ignition;
ignition is o .
Power Cable is not inserted into the main
body.
Burnt power fuse .
Exhausted car battery.
Audio cables are not properly connected
to the unit.
Mute setting is on.
Low volume.
No sound from front, rear, left and right
speakers due to Fade-Balance settings.
The Disc is not inserted properly.
The Disc is scratched, distorted or stained.
The Disc is not readable by this system.
Brightness, contrast ratio and color values
are excessively adjusted.
The pixel of the picture le exceeds this
system's capacity.
SD card may contain corrupted les or a
virus.
The rear camera is not appropriately
connected with power supply.
Camera's signal line is not well connected
with this radio.
Radio's antenna is not well inserted.
Map has not been set up.
GPS antenna is not well inserted.
The car may arrive at a place where GPS
signal is blocked.
Blind Areas that are not covered by the
Navigation Map.
The destination keyed-in is not included in
the Navigator's database.
Solutions
Insert the car key and turn on the ignition.
Insert the power cable.
Replace it with a new one of the same
speci cation.
Charge or replace the car battery.
Ensure proper connection of the audio
cables.
Unmute the volume.
Adjust the volume.
Press EQ, and enter "Sound Equalizer" menu
to adjust "left & right/front & rear balance".
Re-insert the Disc and ensure orientation is
correct.
Replace it with a functioning disc.
Please con rm the format of the le saved in
the Disc, and make sure the Disc is playable.
Adjust brightness, color and contrast ratio
values, and make sure they are in normal
range.
Replace it with a new audio/video SD card
with compatible le formats.
Please check the camera's power supply.
There is a red reverse power-supply line, and
it will automatically display 12V.
Insert the camera's signal line into the
interface port of this machine.
Fix radio antenna installation.
Set up the map – Refer to the Navigation
section --> Initial Setup section in this
manual.
Re-insert GPS antenna properly
Move car to area where GPS signal reception
is better.
Update the Navigation Map.
Con rm that the destination input is correct;
can try to input another name of the place,
or input any other landmark nearby.
6
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