Thinking of buying Octavia 1.5 TSI DSG SE L

Hi

I am looking at buying a new Octavia 1.5 TSI DSG SE L. Does anyone have experience of this car (I know it's a newish model). Previous Octi (2010 1.6 DSG) was written off at the weekend and so having to replace.

Also, very confused as to how the infotainment offering works, some bits imply all built into the Amundsen satellite navigation and others that needs smartphone with data connection which could be a problem as company phone.

Any help/ comments appreciated.