Hi all, is it just my UP! or has anyone else noticed this phenomenon? My dashboard lights, in particular the dial back lights that illuminate the numbers and marks on the speedo, rev counter and fuel gauge seem to have a mind of their own. The instrument needles seem to be on maximum brightness whether the vehicles main lights are on or off. If the vehicles lights are switched off the dial back lights seem to fluctuate from what seems to be maximum brightness, as if the main lights were on, a bit dimmer but still visible and even off completely where it is so dark you can nearly see the numbers. I know if its so dark you can't see the numbers then you should think about putting your main lights anyway but there is that fine line between. Is there an ambient light sensor anywhere or should I get them looked at?