I was having problems with my performance pages not showing all the apps. I was only getting 0-60 timer and braking distance so I took it to a dealer close to my house and they said it only came with the 8.4 radios. Then I sent Dodge an e.mail about it and the told me it was only on SRT's. I sent back an e.mail and told them It was on my window sticker that my car had the performance pages. Then she had my dealer call me and he said I should have the pages. So finally he said to bring it in that it may need a software upgrade. I guess I will find out next week. I will keep all of you informed on this. It just shows that you should never give up until you have the answer you need. P.S. I have a 2015 Challenger with the super track pak. 5.7 Sublime green.