Troubleshooting - Audiovox NAV3000 User Manual And Mounting Instructions

TROUBLESHOOTING

There may be times when you suspect that your Audiovox Navigation System is not
functioning as you expect it to. Before calling for service please read the operating
instructions and check the following list. You may find that an apparent malfunction
can easily be rectified.
Symptoms
System dos not start. Nothing on the
display.
After some time of normal operation,
the system switches off.
System reacts very slowly to data entries
or calculates very slowly.
"Guidance" option can not be selected
from the main menu.
System plans no route although a
destination was entered.
Only "Stand-by" can be selected in the
main menu after turning on the ignition.
Number of received satellites in info
screen "i3 GPS Position" is zero.
Guidance advice not audible.
Display shows "Please insert CD" or
"Please insert correct CD"
Map CD is ejected unintentionally
without pressing the W key.
Not possible to store address in the
address book.
Guidance is not precise.
Displayed car position does not match
actual car position.
Guidance advice does not correspond
with actual traffic situation.
Specification changes and errors reserved.
42
Possible cause / Remedy
• Turn on the ignition.
Ignition already turned on:
System is in stand-by mode.
• Push one of the keys on the remote control.
Monitor connector is not locked correctly.
• Slide the monitor onto the support (connector) until it clicks
into position correctly.
At extreme high or low temperatures the built-in protection
circuit switches off the system automatically.
• Operation of the system is resumed as soon as the
temperature returns to a normal level.
You are in a very densely digitized area. The navigation system
has to read a large amount of data from the CD-ROM.
• Make sure that you entered a destination address.
Car is not on a digitized road.
• Drive in the direction of the displayed arrow to a digitized
road.
• Wait a few seconds until the system has initialized (options
appear in highlighted letters).
• Make sure the GPS antenna is not covered by any objects.
• Drive outdoors, if you are in a garage, a car park or a tunnel.
• Make sure that the volume is not set to minimum.
• Make sure that an appropriate CD is inserted with the
printed side facing up in the navigation computer.
The CD might be dirty.
• Try to clean the CD with a special CD cleaning fluid.
Address book is full.
• Delete one or more entries no longer required.
Inaccuracy of a max. of 100 ft. is within the limit.
• If you frequently discover greater inaccuracy, contact an
authorized service center.
Bad GPS reception for a long period of time. When sufficient
GPS reception is resumed the position is corrected
automatically.
• If necessary wait a few minutes.
It is possible that the car position calculated by the navigation
system is currently wrong.
The route may have been changed and does not correspond
with the information stored on the map CD.