Cptgeorge

Hi guys, I recently bought a 2008 S63 and I am having my first issues stereo plays but cuts in out does the same with mp3 card cd’s but radio plays fine except that when I move the pad any way it jumps back to to the tuner so I basically can’t do anything with it, what do you guys suggest I already held the eject button for ten seconds to reset a few times. I already took out the two fuses in the center of the back seat and same thing. Any help would be appreciated thank you. Edit just found that if I reset I can play the tuner and use other functions, but only if I play cd or memory card it starts acting weird.