You're going to laugh, but I had this convinence pack on my
Ibiza (came standard on FRs), with the Auto on the headlights, automatic wipers, and auto-dimming rear view mirror. I turned the wiper function off (as it sometimes randomly comes on even if no rain) on the infortatiment, never kept the lights on auto (didn't want to on / off the bi-xenons in small tunnels) and unfortuantely for the rear dimming mirror, that I could not turn off, so it did it's thing, mostly when there are headlights behind me, but sometimes if only 1 car, it does not. Imagine my shock the first, time, 'argh..I can't see why has everything gone black?'