Hmm
The site refers to general vehicles without incorporated indicators in the headlamp unit. This is where the trick comes in on the Bravo. According to the garbage leaflet that came with the reflectors you have to put these triangular things at some obscure angle half way across the lens and upwards! This is why I asked the question if anyone had done this before as it just doesnt seem to work correctly.
Many thanks for taking the time to seek that site out though, a beer is owed.
N