We have only had the 2010 Sel model for 3 days and have found out the book is a general book and some things are different. It says "to auto load up to 6 discs" so I am assuming it holds 6 discs. I've never had a car w/o 6. But for the life of me I can't figure it out and really feel stupid. Does anyone have an SEL with a 6 Cd changer?