Thread: How to backup Nuvi NV (region41) with sd

Originally Posted by voyager56

Try to use this command:
rrgn,41,0:/reg_41.bin
In path use 0 instead of 1.

tried with the above with no go also.
Below is the update.log

Parsing "rrgn,41,0:/reg_41.bin"
Error: invalid command 'rrgn'
Error
Parsing "reboot"

I think the 'rrgn' command is not working on my nuvi 3560LM SG/MY.