I was messing about under my dashboard lastnight, i did short something out for a pslit second, but didnt blow any fuses or anything, now when i flick my sidelights or main lights on all illumination from behind the clocks and the dash display goes, its fine when no lights are on but as soon as i turn the sidelights on the lighting goes, checked fuses etc, im just wondering if iv blown the illumination adjustment rheostat or something similar?
Car is renault megane coupe 2000