I bought a brand new '07 Camry XLE in August. I have recently been having all sorts of issues with the audio system.

Issues began when the knob to switch between the bass, treble, etc. only temporarily worked. I assumed it was due to the cold weather; however, I took it in only to find that the dealership reported that they could do nothing because there was no evidence that it was not functioning properly. Of course, it was working fine when I took it in.

Recently, on my drive home, I noticed that the CD player and some of the speakers were also acting up. I have the 6-disc CD changer, and, for some reason, the changer has not been working properly.

Also, when I plug my IPOD into the outlet, the volume seems to be all messed up. The volume is almost all the way up on the IPOD and at about 19/20 on the actualy JBL audio system, which is quite loud for me as I usually keep the volume down around 13-15.

Has anyone encountered any of these problems, and, if so, how have you dealt with them?