Toyota Prius Navigation 2002 Owner's Manual
![Toyota Prius Navigation 2002 Hatchback manual cover](/images/SuIrlSYcAIDPwyDcQnnIvHCq/thumbs/thumb175x175.webp)
To reset the navigation system, disconnect the negative battery cable for a few minutes. Reconnect it, then start the car and enter the navigation settings to reconfigure preferences.
A blank screen can result from a blown fuse, a faulty display unit, or a loose connection. Check the fuses under the dashboard, and ensure all wiring connections to the display are secure.
The 2002 Prius uses a DVD-based navigation system. You can update the maps by purchasing an updated DVD from a Toyota dealership, if available, and replacing the current disc in the navigation unit.
To calibrate the compass, drive your Prius in a few complete circles in an open area. This should adjust the compass settings automatically. Refer to the owner's manual for detailed instructions.
Ensure that the GPS antenna has a clear view of the sky. Obstructions like tall buildings or dense foliage can interfere with signals. Check the antenna connections and consider resetting the system.
Ensure that the navigation DVD is up-to-date and the GPS antenna is unobstructed. Regularly calibrate the system by driving along well-mapped routes to improve accuracy.
Yes, an aftermarket navigation system can be installed. Ensure compatibility with your vehicle's wiring and dashboard setup. Professional installation is recommended to avoid electrical issues.
A multimeter, screwdriver set, and a copy of the vehicle's electrical schematics are helpful for troubleshooting. These tools will assist in checking connections, fuses, and power supply issues.
Press the 'NAV' button, select 'Destination', and use the touchscreen to input the address. Follow the prompts to confirm and start navigation. Consult the manual for voice command options if available.
Regularly clean the screen with a microfiber cloth, ensure the DVD drive is free from dust, and update the navigation maps when new DVDs are available. Periodically check all system connections.