How Do I Update My RV Fixed Display

To download software updates for your RV Fixed Display you will need a 32GB or smaller SD card.

Loading the Software Update on a Memory Card

Insert a memory card into the card slot on the computer.
Click on the following link for the update: https://www8.garmin.com/support/download_details.jsp?id=15369#Instruct
Click on 'Download' and choose to save the file to your computer.
Once the download is complete, Double click the zip file and select unzip to extract the files. This should create a 'Garmin' folder.
Copy the Contents of the 'Garmin' folder to Garmin/updates on an SD card. Create the folder if necessary.
Power on the device, and wait for the home screen to appear.
Insert the card into the card slot of your primary device. Select 'Update Software' in the window that automatically displays.
Follow the on-screen instructions.
Wait several minutes while the software update process completes.
The device returns to normal operation after the software update process is complete.
Remove the memory card.
NOTE: If the memory card is removed before the device restarts fully, the software update is not complete.