Ckeithp1

Hey guys and gals, I've owned my 07 GL 450 for about a year now. I immediately joined this forum as I've always had good experiences in getting help and helping others in these types of forums. Having said hello, I have a question: Somehow the remote to our RSE has switched to only recognize the numbers underneath the other options. Let me explain, used to I could press Aux 1 on the remote and I could play music from my phone because I had RCA cable's placed into the DVD player's Aux 1 recepticles. When I press Aux 1 now on the remote, the system thinks I intend to press 4. Can anyone explain how to get the remote to switch from recognizing the numbers to recognizing the other commands. I hope im explaining this right. I've read the manual and searched the Web with no luck.

Any help or guidance is certainly appreciated. Btw, so far I've changed the oil twice and replaced the front rotors and pads myself. Fairly straight forward vehicle to work on.

Thanks!