Dealer does not get it. Just read the book. See if you agree with me. Dealer says my 2012 Limited (SE5) holds 4QT total US. with both filters changed. I read on pages 132 and 133 of my book from the Spyder the total amount with both filters changed is 4.5 US. Qts. You will read 4.4 but keep reading. now I understand why I always had to add oil after the shop changed the oil. Doing this change myself.