i've discovered an italian guy who (maybe) modified the french scheme and he said to me that he tested it on lots of Polo 6R from 2010 to 2013 with success (he didn't mentioned the bluemotion ones: I'll ask him about it as soon as possible).
The leds don't flicker and the high-beams works also when the low-beams are off. The only thing that doesn't work is the dimming of leds.
BTW, It's a completely plug&play solution: no need for BCM change or to plug new cables to the BCM.
I've just paid this guy to make a pair of these modified adaptors: as soon as they'll be delivered to me, I'll be able to test them and report the result on this forum as well.
While I'm waiting for the delivery, I prepare all the infos requested in your quote.
Thank you so much for your time.
Inviato dal mio LG-D802


...under test... 


