The file likely refers to a manual firmware update package for the Garmin DriveLuxe 50 Go to product viewer dialog for this item.
The safest and most reliable way to update your firmware is through official channels: : Visit garmin.com/express on your computer. DriveLuxe 50 (2269) fw5.90.rar
: Use the original USB cable to connect your DriveLuxe 50 to your PC or Mac. The file likely refers to a manual firmware