Firmware Update Guide: GPS Troubleshooting Guide

Firmware Update Guide can occur for different reasons depending on device model and manufacturer. Start with these checks rather than installing unverified software.

What to check

  1. Record the exact error message and model number.
  2. Confirm the power supply and data cable are reliable.
  3. Check available storage and a stable Internet connection if downloading maps.
  4. Use the update software recommended by the manufacturer for your model.
  5. Review official release notes and compatibility before installing firmware.

Find model-specific guidance

Choose your manufacturer to view relevant resources.

GarminUpdates, error guides and device helpTomTomUpdates, error guides and device helpRand McNallyUpdates, error guides and device helpHyundaiUpdates, error guides and device helpHondaUpdates, error guides and device helpMagellanUpdates, error guides and device helpKenwoodUpdates, error guides and device helpUconnectUpdates, error guides and device helpJeepUpdates, error guides and device helpFordUpdates, error guides and device helpNavionicsUpdates, error guides and device helpLowranceUpdates, error guides and device help

Do not assume an error code has the same meaning across different manufacturers.