Pioneer AVIC-7200NEX Owner s Manual - Page 80
Positioning technology
View all Pioneer AVIC-7200NEX manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 80 highlights
Appendix Apple CarPlay Attempting to connect to Apple CarPlay. Communication failed and the system is trying to connect. Wait for a while. Then, perform the actions below if the error message is still displayed. - Restart the iPhone. - Disconnect the cable from the iPhone, and then connect the iPhone again after a few seconds. - Turn the ignition switch to OFF and then to ON. If the error message is still displayed after performing the above action, please contact your dealer or an authorized Pioneer Service Station. Bluetooth Error-10 The power failed for the Bluetooth module of this product. - Turn the ignition switch to OFF and then to ON. If the error message is still displayed after performing the above action, please contact your dealer or an authorized Pioneer Service Station. Bluetooth pairing failed. Please pair your Android phone manually. The Bluetooth pairing failed for some reasons. - Pair this product with the device manually. Android Auto cannot connect right now. When it is safe to do so, please check your Android phone. The default settings are displayed on the screen of the Android Auto-compatible device or images are not output from the Android Auto-compatible device. - Park your vehicle in a safe place, and follow the instruc- tions displayed on the screen. If the error message is still displayed after performing a on-screen instructions, please reconnect the device. Android Auto Android Auto has stopped. The connected device is not compatible with Android Auto. - Check if the device is compatible with Android Auto. The startup of Android Auto failed for some reasons. - Disconnect the cable from the smartphone, and then connect the smartphone again after a few seconds. - Restart the smartphone. - Turn the ignition switch to OFF and then to ON. If the error message is still displayed after performing the above action, please contact your dealer or an authorized Pioneer Service Station. The time set in this product is not correct. - Check if GPS signals are received and the time is correctly set. 80 Positioning technology Positioning by GPS The Global Positioning System (GPS) uses a network of satellites orbiting the Earth. Each of the satellites, which orbit at a height of 68 900 000 feet (21 000 km), continually broadcasts radio signals giving time and position information. This ensures that signals from at least three can be picked up from any open area on the ground's surface. The accuracy of the GPS information depends on how good the reception is. When the signals are strong and reception is good, GPS can determine latitude, longitude and altitude for accurate positioning in three dimensions. But if signal quality is poor, only two dimensions, latitude and longitude, can be obtained and positioning errors are somewhat greater. Positioning by dead reckoning The built-in sensor in the navigation system also calculates your position. The current location is measured by detecting driving distance with the speed pulse, the turning direction with the gyro sensor and inclination of the road with the G sensor. The built-in sensor can even calculate changes of altitude, and correct the discrepancies in the distance traveled caused by driving along winding roads or up slopes. If you use this navigation system with connecting the speed pulse, the system will become more accurate than no connection of speed pulse. So you connect the speed pulse without fail to get the accuracy of positioning. p The position of the speed detection circuit vary depending on the vehicle model. For details, consult your authorized Pioneer dealer or an installation professional.