PJ87
Journeyman Pro
Got to say it's the only thing I really dislike about my mate's Model S, any task is menu after menu all the whilst taking eyes off the road. Last time I drove it the AC was set at 24 degrees and it was melting outside. I didn't even try adjusting it, just opened the window. Normal dials for AC etc and the Model S would be nigh perfect.
I believe (once used to it) you can set it all via voice
No doubt it will change the radio when you ask the car to turn the temp to 19