The rear side windows the metal has worn away over the years. probably the easiest way is to replace both panels. But we have shop writing on the outside too, so add another £30.00 to the £££ of the windows.
I found this diagram for the wiring

And wonder if any one else has modded the antenna to something better?
Ideas.
Dont really want an old fashioned rubber on the back 1/4, but didnt know if a shark-fin style ish ???
Cheers peeps