Updating Maps and Software with Garmin ExpressYou can use the Garmin Express application to download and install the latest map and software updates foryour device.1 If you do not have the Garmin Express application installed on your computer, go to garmin.com/express andfollow the on-screen instructions to install it (Installing Garmin Express, page 52).2 Open the Garmin Express application.3 Connect your device to your computer using a mini-USB cable.The small end of the cable connects to the mini-USB port on your dēzl device, and the large end connectsto an available USB port on your computer.4 When your dēzl device prompts you to enter file transfer mode, select Continue.5 In the Garmin Express application, click Add a Device.The Garmin Express application searches for your device and displays the device name and serial number.6 Click Add Device, and follow the on-screen instructions to add your device to the Garmin Express application.When setup is complete, the Garmin Express application displays the updates available for your device.Device Maintenance 51