Anyone know what connector I will need etc to use my VAG-COM on the Octy I have just ordered, I curently have OBD-II which works fine on the Golf and the A4

I think the new Octy needs a CAN interface, and those aren't cheap. :(

The cheapest CAN lead from Vagcom UK is

Yeah pretty sure it's CANBUS for all functions Steve.

I think you may find that some functions will still work with your existing lead.

it certainly needs CAN. You may find it cheaper to order from www.ross-tech.com rather than vag-com UK.