Hi all, I've got a Fabia with the standard dome light, which doesn't have the backlighting for the buttons or the two spotlight ambient LEDs. Apparently some Superb Mk.1s which have the same size cutout in the headliner have a unit with that backlighting, but what colours are the lights? My parents have a Mk.2 Superb with green backlighting and white ambient lighting, which is what I'd like.    This is the light unit I'm talking about, but with red lighting from a Passat. If necessary I can ch