I have an '09 SRT with the SRT group II option and am having problems with the stereo sound. All of displays on the dash and stereo work fine, but without warning I lose all sound, including my ipod, blue tooth and so on. I've had it to the dealer once and talked to them a second time along with another dealer with no fixes. Of course it is never broke when I attempt to take it in to get looked at. I'm thinking a bad ground or possibly the amp is going out and hoping to find someone who has had this problem since the dealer isn't any help so I can have them check your ideas out. Thanks!!