LXNAV NANO4 - Updating Firmware; 9.1 Manual Update Procedure; 9.2 Updating with NanoConfig; 9.3 Recovery Mode Procedure

Rev #2 Version 3.00 August 2020
Page 78 of 80
9 Updating Firmware
9.1 Manual Update
Download the latest version from www.lxnav.com. Then simply copy the .zfw file to your
NANO
4
device (root folder) and restart it. On start-up the NANO
4
will detect the update file
and will ask you if you wish to update. Select YES and wait for the process to finish which
may take up to 1 minute.
9.2 Updating with NanoConfig
After connecting to your NANO
4
device with NanoConfig the program will automatically
inform you about a new version. If you wish to proceed NanoConfig will transfer the .zfw file
to the NANO
4
. On start-up the NANO
4
will detect the update file and will ask you if you wish
to update. Select YES and wait for the process to finish.
9.3 Recovery Mode
In case that NANO
4
was not updated successfully you can follow the following procedure to
enter into recovery mode.
1. Power OFF the device.
2. Press and hold VOLUME DOWN (side button) + POWER ON.
3. Device will power on in recovery mode.
4. Select YES for restore factory image.
5. Now you can load firmware on normal way described in Section 9.1 or 9.2.