Serial number is on the box of your unit if you still have the box look if you find sticker with SN on it.
Do you try G7towin?
I bought the used Garmin Gpsmap 62stc. After some time, wanted to subscribe to BirdsEye Satellite Imagery, but you must enter a serial number.
The program "base camp" is identify the device id, but its not serial number((.
How do I find my serial number?[Only registered and activated users can see links. ]
I have only device((((((.... no box or paper(((
Do you try G7towin? - NO.
You find your part number, firmware version and device id in GarminDevice.xml in section <model> and <Id>.
The serial number is 8 to 9 letters or numbers, without spaces or dashes and in 62 should be in battery compartment.
in my 62Code:Please Login or Register to see the links
numbers are under barcode.
I try it....
This sticker was missing(((....please, see photo of my 62
I see, if you don't have its box too, I don't know where you can get it, better to contact Garmin support.
It looks original sticker has been removed and replaced, try with barcode scanner to see what is the origin of that barcode.
I found a solution
Click enter unit ID ,you'll get the picture of 62 click on it and get serial numberCode:Please Login or Register to see the links