Reason I'm asking is that I just got a switch off ebay for a couple of quid that was advertised as 'Illuminated'. I asked the seller if it lit up when (driving) lights are switched on (like the hazard light switch) and he confirmed it did.
Switch arrives, put it in, doesn't light up with hazard light switch when lights are on. Hmmm. Lights up fine when the switch is pushed on.
Is there such a thing as an illuminated rear de-mist switch? Could it be that the necessary wiring to make it light up is missing in my car if the switch doesn't light up?
Not a massively important issue and I wouldn't have bothered with it if I hadn't have stumbled across it on Ebay but would be good to know...
