The Dispatch | Expert | Scudo Hub

I can now answer my own question which may help others.

The items shown are the tow ready components, I ordered the vehicle specific towing loom and it plugged into the two associated items in the van.
It took longer wiring in the 13 pin socket.

I then booted up diagbox and from the front menu chose the delivery of vehicle to customer option to add the towing feature to the BSI.