veeeeeery early polo saloons had the square lamps AFAIK.
Cliff, there is (was) a very early polo saloon (badged Derby if I remember correctly, which should indicate how early is was) in a farmers yard near me. Next time I'm passing I'll swing in and see if he's ready to sell. He wasn't ready 2 years ago when I wanted to buy it for the fuel tank! Mind you, I only offered him €50. Cheeky
mind you, the time I saw the car, I didn't actually make it around the front of the car to see the lamps/grille. I'll report back next time I pass.
in the mean time, have a picture
is the bonnet different on the square lamp model or is it just that trim strip covers up the "cutout" for the round lamps?