Appendix
Appendix
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. While this list is not comprehen- sive, it should answer your most common problems. If a solution to your problem cannot be found here, contact your dealer or the nearest authorized Pioneer service facility.
Problems in the navigation screen
Symptom | Cause | Action (See) |
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Power doesn’t turn on. The unit | Leads and connectors are incor- | Confirm once more that all connections are |
doesn’t operate. | rectly connected. | correct. |
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| The fuse is blown. | Rectify the reason for the fuse blowing, then |
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| replace the fuse. Be very sure to install a cor- |
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| rect fuse with the same rate. |
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| Noise and other factors are causing | Press RESET button. (Refer to Page 28 in this |
| the | manual.) |
| ate incorrectly. |
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The power turns on, but the unit | The | Press RESET button while the power is on. |
does not operate. | nected and then reconnected. |
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When the ignition switch is | The navigation system confirms | This is a normal operation. |
turned ON (or turned to ACC), | whether a disc is loaded or not. |
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the motor sounds. |
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You cannot position your vehicle on the map or the positioning error is large.
The quality of signals from the GPS satellites is poor, causing reduced positioning accuracy. Such a loss of signal quality may happen for the following reasons:
•The GPS antenna is in an unsuita- ble location.
•Obstacles are blocking signals from the satellites.
•The position of satellites relative to your vehicle is bad.
•Signals from the GPS satellites have been modified to reduce accu- racy. (GPS satellites are operated by the US Department of Defense, and the US government reserves the right to distort positioning data for military reasons. This may lead to greater positioning errors.)
•If a vehicle phone or cellular phone is used near the GPS anten- na, GPS reception may be lost tem- porarily.
Check the GPS signal reception and the posi- tion of the GPS antenna if necessary, or con- tinue driving until reception improves. Keep the antenna clear.
