many thanks to Andy and Spuddie.
I wouldnt have liked to takle this job without Andy's instructions.
What an Absolute pig of a job, if you have bose/cd changer, and Sat nav/parking sensor electronics sat on top of the changer.
Andy, i didnt need to take out that screw above, it would have been near on impossible to get to it. Luckily i had enough room to flap the boot side panel out the way, to get the changer/sub out.
many thanks.
Paul