Old School Sony Car Radio AUX Xplod XM Ready 52Wx4 cdx-ca700x

Sony cdx-ca700x. Higher end old school unit.  Everything seemed to be working when I first tested it but then it stopped playing discs. When you put a disc in it shuts off when it tries to read it. The volume knob is a little touchy. Good sound on all four speakers. Screen has light signs of wear under direct light, the faceplate has some scratches. This can be used as a radio tuner or for aux but due to the CD issue it's being sold as is without returns. Comes exactly as pictured nothing else included.
Note the rca labeled "bus audio in" is the aux, not the blue jack, the blue is remote in.