> The touchscreen is mostly used for Satnav and music/radio in those cars. I already have a smartphone, which does both of these things better, and which I've

> The touchscreen is mostly used for Satnav and music/radio in those cars. I already have a smartphone, which does both of these things better, and which I've already configured to my liking. The only thing a car can do better than my phone for either of these use cases is audio, so just give me a jack please.