OK, I have an Autoleads 099-X80 that came out of my Astra.

I intend fitting a new stereo in the Vectra, and would obviously prefer to use this existing adaptor if it'll work. However, when I had it in the Astra there was no light dimmer function.

I'll be using it with the following head unit most likely:


So, my questions are:

- Where can I pick up a feed for the lights that will let the stereo dim it's display?

- Will the 099-X80 I already have, with a new Pioneer patch lead work in the Vectra?

- Will the OBC still work with the above?