GPSMAP 620 and GPSMAP 640 Owner’s Manual 63Automotive Mode: Managing FilesCopying Automotive Data to the UnitUsing MapSource1. Check your MapSource version on your computer by clickingHelp > About MapSource. If the version is older than 6.12.2,update to the most-current version by clicking Help > Check forSoftware Updates or check the Garmin Web site at www.garmin.com.2. Connect a mini-USB connector to the back of the GPSMAP 620or GPSMAP 640.3. Connect the larger end of the cable to an available USB porton your computer. Your device and memory card appear asremovable drives in My Computer on Windows computers andas mounted volumes on Mac computers.NOTE: Some operating systems or computers withmultiple network drives cannot display the GPSMAP 620 orGPSMAP 640 drives. See your operating system Help file tolearn how to map the drives.4. From MapSource, click on Transfer > Send to Device.5. From the Send to Device window, select the drive for theGPSMAP 620 or GPSMAP 640, and the types of data you wantto copy to your device.6. Click Send. MapSource transfers a file named Temp.gpx file tothe Garmin\GPX directory.7. Click the Safely Remove Hardware icon in your toolbar (systemtray), or drag the volume icon to the Trash on Mac computers.8. Unplug your GPSMAP 620 or GPSMAP 640 from yourcomputer.Deleting Automotive FilesConnect the GPSMAP 620 or GPSMAP 640 to your computer, andopen the device or SD card drive/volume. Highlight the file youwant to delete, and press the Delete key on the computer keyboard.NoticeIf you do not know the purpose of a file, do not delete it. Yourdevice memory contains important system files that should not bedeleted.
