I now have the short loom from the back of the CCRT700.. I was sort of expecting somthing slightly differant... basically one that had a some extra wires and the standard ISO's to plug into the existing loom and with the extra wires dealing with the phone side of things. Inspection reveals this not to be the case

It has the 2 standard ISO's and a big red connector from hell. So what I now need is a wirng diagram for the CCRT700, and one for the CDR500 (whcih is what I have ATM so I can make up a link loom with what I ahve and sort out the rest. I am assuing the MID (?) is much the same. The car is a '99 2.5 CD pre facelift.
Assuming the wires have much the same colours for the same functions I can get it working, but I would like the extra nice bits!
Or is there a second peice of loom between the drivers footrwell and the back of the peice I have?
Stewart