VXOC Astra-J/GTC

Hi
I'm interesting to install ceiling lights on driver's,co-driver's,rear passengers's floor with "help" from the ceiling light (same order) of roof. Can someone make a "how to"?

Do you mean like this.



If so there is a how-to here

http://www.vxoc.org.uk/forum/Thread-how-...ELL-LIGHTS

it's a case of adding extra wire to the ones under the front seats.

I want something like this and put them in the same places....Also i need the codes of ceiling light and which parts i have to put out to pass the wires.The grey and black wire from the roof are for 12V? 
[attachment=379]
[attachment=378]

Best thing to do would be to pop down the scrap yard and look in the Astra-H or other VX models and get the lights and connectors out them with some wire on.