concert cd

Hi, I bought a Concert 2 head unit and when it arrived I noticed that the on-off/volume button stuck in. I cannot push, pull or rotate it. I'm still hesitating, should I send it back or may I try to fix it. How difficult is to get off the front panel, and do I have any chance to make it...

Hello all, just joined and well impressed with the site. I have three A2 TDis in the family and i am looking for 2 x Concert CD units, to replace the Chorus tape units in the cars, one already has a Bose unit but with worn buttons - a broken unit with good facia would be handy to swap over the...