Disconnecting the USB cableIf your device is connected to your computer as a removable drive or volume, you must safely disconnect yourdevice from your computer to avoid data loss. If your device is connected to your Windows computer as aportable device, it is not necessary to safely disconnect the device.1 Complete an action:• For Windows computers, select the Safely Remove Hardware icon in the system tray and select yourdevice.• For Apple®computers, select the device, and select File > Eject.2 Disconnect the cable from your computer.Viewing GPS signal statusHold for three seconds.Purchasing additional maps1 Go to your device product page at garmin.com.2 Click the Maps tab.3 Follow the on-screen instructions.Purchasing accessories• Optional accessories are available at garmin.com or from your Garmin dealer.46 Appendix