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wxmlad said:ok im prob gonna get shot down for this comment,i know it is illegal but why? fogs are so low down they dont really dazzle , well ive never been dazzeld
(ps i dont drive with my fogs on either)
Thats a good point. The positioning of the lamps is partly why they are resticted. In wet conditions because the lights are so low and intense (more intense than non xenon headlamps anyway!) they will 'blanket light' the road, meaning you'll get a nasty relection which is more dazzling than the lights themselves. This is why its particually stupid to have them on when its raining, as some people do.
As far as safety goes, rear fogs are far more important than fronts. The rear ones supposidly prevent you being rear ended at speed, on the m-way for example. The front ones are to simply aid the driver by seeing the edge of the road, not to prevent accidents.