So I turn on my a/c, then when I switch it to auto, the air circulation turns off. When I turn the air circulation on, a/c is no longer on auto. Is there anyway around it? LA air sucks so I'm hoping I can just have the a/c on auto while its using the air inside the cabin and not outside.
Also, can I somehow close the center vents? thanks.
btw, this is for an 07 tl if it helps.

 

Center vents do not close; you would have to change the air output location to achieve that

I don't think there is a way to stop automatic from using air recirculation; when my climate is set to a low temp and I start driving the climate control uses recirc for a little while then switches itself off and uses fresh air..