Beam defectors for 205?

The 205 is old enough to have traditional lenses in its headlamps so it is the trapeziodal part on the left as you look at it that you need to mask to block or bend the beam for driving on the right.

The parts are outlined in red here

Though this is just a quick and ready illustration. The lens on the left is just a mirror image of the one on the right.

cheers - thanks a lot