yes you are right. but having blue lights should be a fail.
what i meant was retrofitting the xenon projectors is wrong,but its better than putting 8k bulbs into a halogen projector.
i do alot of night driving and i hate it when someones fitted hids incorrectly.
even in a halogen projector you still get alot of glare,aligned correctly,you might not think so but your not the oncoming car.
but they do like you to have sls and washers because with a dirty lens the light can be shot off at the wrong angle ect.i reckon they made them for lazy people who hardly ever wash there cars,(the washers)
People need to put these bi xenon in they are SOOO much better i couldnt believe the difference.better than factory xenons i reckon.and the units i have,since i got them they have bought out a new design.which alows more light and sharper cutoff.
and no glare at all.