How to connect to Apple carplay

[Skeeling]

I finally picked up my Tucson ultimate hybrid after 9 months of waiting. It’s fantastic to drive but so many things to set up and understand! My biggest problem at the moment is connecting my iPhone. Been through the process several times and it’s obviously connected as every time I get in car my audible book starts playing which is annoying as I don’t want it to (Anybody who knows how I can stop this happening I would greatly appreciate it TIA). I have to press media button and press pause to stop it which is annoying! On the Main screen there is no CarPlay icon which is worrying to go onto other apps in my phone as I use maps a lot. Do I need to connect phone using cable as I’ve presumed I wouldn’t need to? Please help!! I’ve disconnected by phone again tonight so I can start afresh tomorrow. Thanks

[Deleted User 616]

Seems to be a duplicate posting. I've responded to the other!