Just a thought;

After years of installing all sorts of electrical gear I thought I would share a trade secret.
If you decide to work on these rear lights and want to prevent future burn outs
and corrosion then consider this product. No-Oxide Compound - Specialty Products

It's a required substance for electrical connections which will prevent some of the
problems that come from heat, moisture and a host of other issues that can cause
burn outs.

I have not used it on my X because my tail light repair was covered under warranty.
But I guarantee you that if the issue comes up again this is the first thing
I will grab when I do the repair.

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"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….