This listing is for the pictured HEAT/AC CONTROLER removed from a 2016 BMW 4 SERIES 2993 Diesel with an engine code of N57D30T1 (N57D30B) and miles. Please make sure the part number is correct for your vehicle before buying. The HEAT/AC CONTROLER were tested upon removal and comes with a 90 day guarantee. If you are unsure about fitment to your vehicle please message us through ebay.
