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Troubleshooting
If you have problems operating your navigation system, refer to this section. The most common
problems are listed below, along with likely causes and solutions. If a solution to your problem
cannot be found here, contact your dealer or the nearest authorized Pioneer service facility.
Problems with the navigation screen
Symptom Cause Action (Reference)
The powerdoesn’t turn on.The
navigation system doesn’t oper-
ate.
Leads andconnectors areincor-
rectly connected.
Confirm once morethat all connections are
correct.
The fuseis blown. Rectify thereason for the fuseblowing, then
replace thefuse. Be very sure toinstall a cor-
rect fusewith the same rating.
Noise andother factors are causing
the built-in microprocessorto oper-
ate incorrectly.
Park your vehicle in asafe place, and turnoff
the engine. Turn the ignitionkey back to off
(ACC OFF).Then start the engineagain, and
turn the powerto the navigationsystem back
on.
You cannot position your vehicle
on themap without a significant
positioning error.
The GPSantenna is inan unsuitable
location.
The quality ofsignals from theGPS satellites
is poor, causing reduced positioningaccu-
racy. Checkthe GPS signal receptionand the
position of theGPS antenna ifnecessary.
Obstacles are blockingsignals from
the satellites.
The quality ofsignals from theGPS satellites
is poor, causing reduced positioningaccu-
racy. Checkthe GPS signal receptionand the
position of theGPS antenna ifnecessary, or
continue driving untilreception improves.
Keep theantenna clean.
The position ofsatellites relative to
your vehicle is inadequate.
The quality ofsignals from theGPS satellites
is poor, causing reduced positioningaccu-
racy. Continue drivinguntil reception im-
proves.
Signals from theGPS satellites have
been modifiedto reduce accuracy.
(GPS satellitesare operated by the
US Department ofDefense, and the
US government reserves theright to
distort positioning datafor militar y
reasons. This maylead to greater
positioning errors.)
The quality ofsignals from theGPS satellites
is poor, causing reduced positioningaccu-
racy. Wait until receptionimproves.
If avehicle phone or cellularphone
is usednear the GPS antenna,GPS
reception may belost temporarily.
The quality ofsignals from theGPS satellites
is poor, causing reduced positioningaccu-
racy. Whenusing a cellular phone,keep the
antenna of thecellular phone away fromthe
GPS antenna.
En
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Appendix
Appendix
Appendix