Hello Pete
Have found the correct part for you from my local Vx dealer it is 9131400 which just plugs into the car’s loom (as per your pic) and comes out on the new 13 pin Euro type connector which will give you all the extras. I will just by an adapter if I need the 12N and S type plugs. I just plugged it in and everything worked, apart from the green bulb in the dash! I would think it would be the same for an estate, as I have a 2003 saloon, and it is described for use with the detachable type tow bar, which I have. I did also purchase a control unit (red) part no 93165103 but it looks like i don’t need it, needless to say I cant find anywhere in the car to plug it in, I think it is for the old model Omega?? Anybody know this for certain?
Waz
Thanks Waz
I gave up in the end and chopped the plug off and used crimp connectors (not scotch locks)
I had to pick up the brake lights from the rear light fitting.