now completed - here is the order of what i did - unit i was installing is a kenwood with the additional adaptor cable.
1) remove the two screws on the top edge of the fachia.
2) remove center console cover
this exposes the mounting screws for the radio
3) remove old radio and unplug all connections & arial
4) remove mounting brackets form old radio and save
5) check alignment of new radio with the old brackets, note you may need new fixing screws.
6) check all actions & options are fuctioning
7) re fix all fachias etc.
i have taken a couple of pics if interested
john durling
February 2008