RE: So where can one get the 6K types. I can't seem to find them anywhere. The best
Don't believe on that WARNING, the factory is trying to scare a consumer so you have to take it to the dealer, the installation is pretty easy I did it at night and got excited and forgot to take some picture.
Here is what I did.
Of course to make it easy I took the whole headlight assembly.
then unsnap the cover and you will see the back of the harness attached to the bulb.
Twist it counter clockwise and the small pin attach to the side of the cover will removed by itself and you can't put it back in until you install the bulb and lock it.
then unsnap the Y retaining wire spring so you can remove the bulb, put the new bulb secure it with spring, put back the square thingy to the bulb twist it clockwise then you can put the small wire pin that got disconnected when you twist the back of the bulb.
and that's it, re-install the headlight and have it re align the beam pattern.[

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