vr vs calais\berlina main wiring looms

[Peter4690]

Does anyone know the different colour connectors for the Bcm as i know for a vr executive series 2 has a clear plastic connection with two white connections. I have got a vr vs berlina calais main wiring harness i have found there are more conenctions and wandering does anyone know what BCM suit these connections there are 1 clear connection and two black connections and 1 white connection and there are some more wires that look like they run back to where the BCM is there are two connections one white and black. Does anyone know which model vr or vs bcm is needed. Does anyone know if this is a series one or series two.