Calling in the XC 60

I’m still at home in the BMW world, but I have an XC 60 in my sights as the next car. Now I have a few questions to call: At BMW I have the following options: A. I can put the phone in a so-called charging tray and that has two consequences: 1. Sending/reception goes over the in-vehicle electronics/antenna and is thus much better than the mobile antenna solo. 2. The battery of the phone is charged as long as the phone is in the charging tray. B. I can pair the phone over Bluetooth, leave the phone on the passenger seat and call over the hands-free system. In my previous time with S 80 there was a fixed phone, sending/reception went over the in-vehicle electronics/antenna, however it was always quite a fuzz to keep the phone numbers on both Sim cards (one in the vehicle, the other in the phone) at the same level. How can I imagine making the phone call in the XC 60? Just pairing over Bluetooth? Is there something like a charging tray? Can I somehow charge the battery of the phone?