Review on 💡 cciyu 10 Pack White LED Neo Wedge 2835 SMD HVAC Climate Control Light Bulbs for T4/T4.2 by Peter Parks

The work is excellent, I had a couple of non-working ones, but as it says on the sales page, twist to change polarity. You will see the small metal clips on the lightbulb touching the copper part of the motherboard, providing power to the lightbulb. So just twist them in the opposite direction so the metal clip is on the opposite side they were on when they didn't work. They work great and look beautiful. Go in as evenly as possible when inserting, some people say they have to grind with a nail file or something, but I didn't have to do that on the Civic 07.