Originally Posted by
rs_traynor
wev had a few like this some time down to the fitter not puttin the terminals in the clips proper, is common for these screens to be faulty.
could also have had a repair done and the fitter has drilled in to the elements this could cause half of it to stop working.
X2
Check it is an original or genuine screen, might have had a mickey mouse job done on a refit, my mates mk2 RS had the same problem. Went back to Ford about it and and it was a replacement screen and not genuine so out of warranty, got it looked at by a fitter in town and it had burst terminals on it