Carplay would just be for music, navigation, and phone calls. It is only replacing the infotainment system. You should still have buttons or knobs or sliders fo

Carplay would just be for music, navigation, and phone calls. It is only replacing the infotainment system. You should still have buttons or knobs or sliders for the AC/heat, cruise control, defrost, window heaters, seat heat, seat A/C, traction control, and anything else.