In france the Right beams a slightly higher than the left one, it helps not putting the beams in people coming in front of you...
A friend is selling them to me for 27 E the pair of two instead of 53 Euros...
Thx for your answer,
I'll try to buy some W5W Blue vision also in a shop and ask them if they can put them on the car with the H7... When I went the first time the asked me if they had to take the bumper off, i said i hope not... lol