A few questions about my “new” XC70

Hey, you guys, after having my “new” dream car in the underground garage for a few days now, I’d like to open a thread to hopefully get a few small questions that I haven’t been able to solve for myself. Maybe you have the desire and time to help. 1) If I’ve paired my iPhone via Bluetooth, I don’t see anywhere in the display reception or anything like that. Do I have to set this up somewhere? In the Volvo manual he says I have to go to the top right of the so-called Sta 2) Can someone explain to me the meaning and use of DAB for a short time? I know that it is radio digital and that the reception has to be better accordingly. But can I then receive stations throughout Germany even if I am in Hamburg or how far is that locally limited? What is the advantage for you and what do you use more? 3) How do you use the internet function via the mobile phone? is the gaming or has it for you we 4) Again to the phone via Bluetooth. In the manual it says that as soon as the phone is connected near the car is automatically. I could not find out yet. Do I do what is wrong or need the cell phone receive… I always start in the underground garage. So I think it was first….if I still remembered something I would write further. Many things were certainly discussed here before, but honestly, I find the search somewhat confusing . Greetings and Allen a beautiful Sunday!