My satnav has started to loose location. Same as when I first got the car.

I replaced the aerial base and all was fine several years ago.

So I tried to get a new aerial base and its not available but they suggest this kit to fix the problem.

http://www.fordparts..._KITAERIAL4.htm

Has anyone used this kit?

Can someone with a MK4 show me where the antenna on the windscreen is meant to be placed.


Thanks