If your GPS device did not have its wireless code updated properly, the Updater program might incorrectly show the device as up-to-date and not allow you to reinstall. To correct the issue you will need to force update the GPS. It's also advised to force update after updating with Bootloader Mode.

Plug your GPS device into your computer using your Lezyne micro USB cable. If you use another cable, it has to be a data micro USB cable, or it will only charge the device.

Go to lezyne.com. Hover over Support at the top of the screen, and select Update GPS Unit.

Scroll down, and select the appropriate updater for your computer operating system.

There are a number of ways your operating system and your browser might handle the download. Make sure that the updater file is downloaded and saved to your computer. 

Open and run the Lezyne GPS firmware update program.

While it is generally not needed, you can back up your GPS device settings periodically, or when performing an update. When you run the updater program, you'll see a pop-up window asking if you would like instructions on backing up your device. Click Yes to be instructed on how to back up your GPS device settings, No to continue.

On Windows, the firmware updater has the pull-down menu in the upper right-hand corner where it says Lezyne Gps Firmware Programmer.

On a Mac, the pull-down menu is next to the Apple icon in the upper right corner of your screen where it says Lezyne-Firmware-Programmer.

Select Force update. The Updater will install the update, bypassing some checks that might have caused errors on previous installations.

While the updater is installing the firmware, do not unplug or attempt to operate the GPS unit. The update should only take a few minutes to complete.

When the installation is complete, you can click OK. This will close the updater. You can disconnect the GPS from your computer and get riding.

Note: You may need to re-pair your phone after a firmware update. If your GPS and phone are having connection issues, CLICK HERE for troubleshooting steps.

If you have any more questions, submit a request for help from our Support Team.