Recirculating Air w/o A/C?
I have experimented with this to death, since no dealer's service department will tell me, claiming they need to look at it. I have a 2011 SL and would love to be able to run recirculating air ONLY with NO A/C for the many times I'm behind a stinky vehicle or in a smoky area. This is the only car I've ever been in where you can't just choose RECIRC. without forcing A/C to run. Not helpful when it's 30-degrees! thanks for any input.