Hello,
I replaced by "Premium" HU tonight, PN: 6L3t 18C815 FE, with a Audiophile, 6L2T 18C815 BG, and I noticed that the backlite for all the buttons do not work. I saw a couple of posts about it but no resolution. Does anyone have any ideas as to what causes this?
I was hopeful that since I bought the same year radio it just would have been an easy swap. No luck.
Any help would be greatly appreicated!
