3 thoughts on “LED Monster 4pcs 31mm Festoon 12-SMD LED Interior Dome Map Lights 3022 3021 DE3022 DE3175, White”

  1. They Work Fine So far, the three bulbs that I installed all work. They do have good heatsinking on them, which hopefully will lead to long life.I’m not thrilled by the color, but personally I’d prefer a “yellowish” light to the bright white light that seems to be so in fashion with the kids these days. This is one of those bright white bulbs, and to be fair they are described as such in the item description.Brightness is about on par with the incandescent bulbs it is replacing (hard to tell…

  2. They work and they’re bright This was my second try at replacing interior lighting with LEDs – the first brand I bought said they were CANBUS error free (meaning they should work even if your car has a sensor that designed for incandescent lighting with it’s higher power ratings). When I installed those, it seemed that it mattered which direction they were installed and one of the lights started smoking and burned out immediately. I sent them back and bought these, and had no trouble at all. Happy with the brighter light…

  3. These things are BRIGHT!!! 5/5 As stated in the title, they are bright! Just the color I was looking for, clean white, and not a hint of blue. Replaced my interior lights with these and it’s 100X brighter and better looking. I’ve had them in for three months now and not a single issue, when others haven’t even lasted a few weeks. Best bang for your buck, for sure. Highly recommended

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