Cheers mate. Before I saw your reply I found an old post from Cully how he did his and I followed suit. He removed the vac pipe from the plastic t piece (which feeds the egr and doser) and plugged it to stop vac leaks,then unplugged the blue and doser electrical connections.
I also have a metal blanking plate to fit eventually but this will do for now.
I also have a metal blanking plate to fit eventually but this will do for now.