To all of you veteran Honda Accord owners, this is probably not news, but I just discovered it yesterday on a road trip. When the AC is in auto mode and the outside temp gets in the 80's and above, the recirc light comes on and stays on. This is obviously Honda's method of making the AC perform at peak efficiency and provide maximum cooling for the passenger compartment. I noticed on the way home last night that once the outside temp got back down into the 70's, the recirc light went off. I asked my salesman about it, but I knew way more than he did. Didn't see this addressed in the OM anywhere.

2006 Toyota Avalon XLS, Blizard White Pearl, Sirius Radio. Car #75
1994 Chevy S10, Sirius Radio. Car #74