Hi all ...

... I just bought one of these. My Nuvi 2597LMT bit the dust - something wrong with the rear connection point I think. Anyway, despite being on their 'chat' thing, Garmin were as useful as a poke in the eye. So I thought I'd ask the brains trust here

- In my garmin.com account, I can't add the new device. I connected via USB, my laptop sees it, I try to add it but nothing happens. All I see are my previous Garmins.
- On my previous Garmin - the 2597 - I installed UK maps. How do I move/copy them to the new device?
- How do I set the new device up to display text messages but not make or receive calls? I already have my phone paired with my car's bluetooth for that.
- I plugged the new device into my phone's wall charger. How do I know when it's fully charged?

All input gratefully appreciated. Cheers!