thanks for the reply, well I currently have a KKL VAGCOM lead that looks exactly like that although it is desgined for VW and Audi - but I tried it yesterday and the lead works (i.e.lets me reset codes,etc) but the proxi-alignment section says I require a 'elm327/OBDKEY'. So im guessing the one you linked me to would be different to the one that I already have?
Thanks.