Hi just sold my 550 and wondered , its registered to me on the garmin site - do i have to unregister it and if so how do i do it as not good with tech stuff.
Thanks in advance
Makes sense to de-register, no benifit in not doing so.
Can't imagine the new owner will not want to connect to PC at some point in future - or even the next owner after him.Do it while you remember the login and password!!