cj10jeeper said:MkIII is a CD system, MkIV a DVD system.
I know as my X5 system died some time back and I replaced it with the superior DVD system with all its extra data stored.
I'd never trust anyone's labelling on Ebay and confirm myself with it's part number
pvr said:And for the money that one went for, you could almost get a MKIV anyway. For both the retrofit projects, I think the costs were £250 for the first unit and £299 for the second one.
pvr said:yeah, I would say 299 was pretty close to 300![]()
