Looks much whiter/more modern now, dont forget to do the sidelight bulb too, its a 501.
Regaurding the LED H4, it's cheap chinese quality, it fit without some innovation, and is a bit fragile. The light output is slightly better than stock, I was worried I would glare other drivers with a poor beam pattern but no complaints in ~6 months. This unit has a large base due to having an internal fan, which causes a fitment issue, but can be 'forced' to fit ithout much issue.
I tried an LED H4 that was adevertised as brighter/more powerful, but without clunky base, it was crap, not passable as a headlight.