Exit Strategy 4 Report post Posted December 2, 2016 Hi all As stated I'm after an air conditioning unit with AUC (automatic recirculation control), this has two give aways, the parts number in the top will have AUC at the end of the numbers, or on the face, where the recirculate button is, instead of just the circle, there is another with an 'A' on it. AUC is an optioned ticked in my car but the unit itself has given up, it detects pollutants in the air and automatically switches off the main stream of outside air coming in and recirculates the current air that is in the car. Thanks for your help! Quote Share this post Link to post Share on other sites