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The serial number is printed or engraved on every unit and is necessary for registration and warranty purposes.
The unit ID (or system ID) is an internal number which is required for database updates and downloads. (These updates can be done on our flyGarmin website.) Each aviation database update is downloaded specific to the system ID of each GPS, therefore if the system ID is incorrect on our website, your aviation databases will not update correctly.
Use the steps below determine the Unit ID/System ID of your device.
Portable Device
Panel Mount
*GNC 420 and GNS 430/530 (W) Family: This unit does not have a System ID. Therefore, any number can be used in FlyGarmin to add the unit.
Email U.S./Canada Aviation Support
Hours:
M-F: 7am-7pm (CST/CDT)
Sa-Su: 7am-6pm (CST/CDT)
Closed U.S. holidays.
Phone: 1-866-739-5687 (U.S./Canada)
1-883-739-5687 (Latin America/Caribbean)
Fax: 1-913-397-8282
Hours: M-F: 8am-5pm (GMT)
Closed weekends and U.K. holidays.
Phone: +44 (0) 37 0850 1243
Fax: +44 (0) 23 8052 4004
Email Asia Pacific Aviation Support
Hours: M-F: 8am-5pm
Phone: +65 6709 4220 (GMT+8)
Australia: +61 2 9679 3434 (GMT+10)
Fax: +65 6348 0278
Americas Phone: 1-913-397-0836
EMEA Phone: +44 (0) 23 8066 2900
*Expedited service fees may apply