Hi i have a mustang cobra 1998,its a japenese,left hand drive,fantastic car never had any problems with it,ive never neeeded to consult the manual for anything which is a good thing,as my manual is all japenese.But ive always wondered despite being a mechanic myself what the four metal strips that go down the side end of the both the front and back windscreens,they all have wires attached to them that lead somewhere? any one have any idea as to what they are and what they do? reguards Julian