
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. 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) | |
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The power doesn’t turn on. The | Leads and connectors are incor- | Confirm once more that all connections are | ||
navigation system doesn’t oper- | rectly connected. | correct. | ||
ate. |
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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 rating. | |
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| Noise and other factors are causing | Park your vehicle in a safe place, and turn off | |
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| the | the engine. Turn the ignition key back to Acc | |
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| ate incorrectly. | off. Then start the engine again, and turn the | |
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| power to the navigation system back on. | |
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You cannot position your vehicle | The GPS antenna is in an unsuitable | The quality of signals from the GPS satellites | ||
on the map without a significant | location. | is poor, causing reduced positioning accu- | ||
positioning error. |
| racy. Check the GPS signal reception and the | ||
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| position of the GPS antenna if necessary. | |
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| Obstacles are blocking signals from | The quality of signals from the GPS satellites | |
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| the satellites. | is poor, causing reduced positioning accu- | |
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| racy. Check the GPS signal reception and the | |
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| position of the GPS antenna if necessary, or | |
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| continue driving until reception improves. | |
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| Keep the antenna clear. | |
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| The position of satellites relative to | The quality of signals from the GPS satellites | |
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| your vehicle is inadequate. | is poor, causing reduced positioning accu- | |
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| racy. Continue driving until reception im- | |
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| proves. | |
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| Signals from the GPS satellites have | The quality of signals from the GPS satellites | |
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| been modified to reduce accuracy. | is poor, causing reduced positioning accu- | |
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| (GPS satellites are operated by the | racy. Wait until reception improves. | |
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| US Department of Defense, and the |
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| US government reserves the right to |
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| distort positioning data for military |
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| reasons. This may lead to greater |
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| positioning errors.) |
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| If a vehicle phone or cellular phone | The quality of signals from the GPS satellites | |
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| is used near the GPS antenna, GPS | is poor, causing reduced positioning accu- | |
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| reception may be lost temporarily. | racy. When using a cellular phone, keep the | |
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| antenna of the cellular phone away from the | |
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| GPS antenna. | |
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Appendix
En 189