Cannot get iPhone connected by usb cable to use car play and have access to various apps on my iPhone. Tried several ports in vehicle as well as several cables. When I push on icon that says connect phone, it basically asks if I want to connect via usb cable but then there is no way to say yes or ok and nothing happens.
It seems to connect via Bluetooth but all that does is allow my phone to work and access my contacts, but no access to any apps on phone. Any thoughts?
It seems to connect via Bluetooth but all that does is allow my phone to work and access my contacts, but no access to any apps on phone. Any thoughts?

