Quote Originally Posted by AKADriver View Post
Okay, is this what you have?

I'm going to take a stab at it.

On the left you have a recirc button, which closes the outside vent, and below that, a windshield defrost button, which opens the defroster vent.

Then fan speed knob.

Then the sliders allow you to open the upper (dash) and lower (floor) vents to different levels.

Then the temperature knob, then the A/C button.

Disclaimer: I have not driven a post-1985.5 944/951/968. However upper and lower vents are the only functions that aren't present on the other knobs, and it's got up and down arrows.
the button is the rear defroster, the electric one.

the windshield defroster is a lever in the middle of the upper two vents (no kidding).

the sliders, idk, i can't tell any difference in airflow anywhere regardless of where i put them, and the fan speed.

also, the tripmeter on the 944 is a joke to. its literally a fin in one of the vents, you push it to zero the trip.

its like they ****ed it all up on purpose.