Pioneer CNSD-250FM Upgrade Guide - Page 31

Troubleshooting Appendix Problems in the procedures for updating Symptom Cause Action The upgrade process doesn't start and the navigation system boots up as usual. The wrong upgrade SD memory card is inserted. Eject the upgrade SD memory card, and then insert the correct upgrade SD memory card. Upgrade SD memory card has been Turn the ignition switch OFF and back ON to inserted while the navigation system reboot the navigation system. are turned on. The screen that cannot begin the upgrade process is displayed. Eject the upgrade SD memory card, and display the map of your current position, and then reinsert the card. Troubleshooting Messages in the procedures for updating Message When What to do An error has occurred and update has failed. Consult your dealer or Pioneer service centre. Failed to upgrade the data for some reason. Consult your authorised Pioneer dealer. Engb 31