That is the the big IF though, as i have said on numerous occasions, some of the cars round where i live have the worst aligned HID's i have ever seen, but they only get checked once a year, and if they fail they just stick the old bulbs in for the retest then switch straight back to HID's the next day
Aligning headlights at home isn't that straight forward
I know i keep banging on about it, but i suppose my biggest gripe is with the few who don't bother checking their alignment, and yes i know this can still happen with normal halogen bulbs, but badly aligned HID's are far worse than badly aligned halogens IMO