While this might be slightly off topic, so many newer cars these days have integration with iThingies and Google thingies that it should be discussed when appropriate.

Just traded in my 2012 Toyota Prius C for a 2015 Toyota RAV4. Both had built-in radio systems that are supposed to work with iPhones/iPads. Both do, but marginally. The interfaces are terrible and clunky, but then they are designed by car manufacturers and not Apple. The Prius C did get an update and it was easy to install, but it didn't help much. The RAV4 will likely get them, but I'm not holding my breath that it will be much improvement. I too wish they simply used the iOS style of interface rather than the convoluted crap Toyota programmed into them.

I suspect cars that have integration with iThingies will be the last things to get updated whenever iOS is updated. Car manufacturers are extremely slow to make updates to anything, and when they do those updates are likely to be difficult to install. They prefer to make you come to the dealership and pay them to do it. But search on the internet and you will likely find the update files and instructions to do it yourself. That is how I updated my Prius C entertainment/navigation system.