I just bought a 2015 Prius and I'm wanting to use the apps such as navigation and iTunes and such but it says I have to connect using the Toyota Entune app but that app no longer exist. Every time I look online it says that they got rid of it and it's now just the Toyota app but when I go into the Toyota app I cannot find anywhere in there where you can connect to your car to use the apps. Is it still possible for me to connect and use my apps on my head unit?