RNS 510 update from v8

Hello.

Im brand new to vw so this will be my first post here.
i Currently have V8 Western europe. i want something newer.

What do i need to do? Update SW? i don´t see anything when i press "Setup", i just see, FM, AM and DAB.

on my RNS 510 it says "HW05" and "SW 1120" What firmware can i have to that one?


Thanks

// Fredrik