Ford? If so I feel your pain. The controls for the ventilation in their infotainment system are godawful. The time between input and output is so long that you have to look down to hit the "button" to bring up the ventilation menu, look back to the road while it takes 2 literal seconds for the menu to pop up, then look back down to the diagram of the vents to decide what you want blowing or not blowing, hit the right "buttons" and then wait for the thing to respond and do what you asked. Meanwhile you've gone 1/4 mile at highway speeds with your eyes barely on the road.

What was wrong with a dial with all the possible vent combinations? I want the defroster on and I want hot air on my feet? That's at 7 o'clock. Just blast my face? 12 noon. It was simple, it worked. It did not require looking away from the road once you were familiar with it.