HI I still have the same problem with my cd changer. There is power to the changer, but when the CD button is pressed on the radio unit, 'CDC No Discs' appears on the display. The cd cartridge is full with 6 cd's. In set up mode, I get CDC 2.0300 on the display. Can anyone tell me what this means and do I have to push another combination of buttons to get the cd changer to be recognised that there are discs in the cd cartridge. Local Jaguar dealer couldn't sort this problem out! Thanks for any advice