Functional as in open 100% of the time yes. What you don't see from there is the two towards the wind shield that are rear facing such as the scoop, so 5 vents in total. I'll get some more shots when it's finished and put up a gallery. Probably be later today i9f I get the gonads to cut my new hood today lol.

 

I got it from VIS.

 

A couple of more pics to show the other vents.

 

Picked up a 98.5 A4 with 136k miles in excellent shape with comfort, winter and sport packages. The only problem is a bad rear wheel bearing. I paid $4,000.