Review on AUXITO CANBUS Error Free LED Bulbs: Xenon White Replacement Pack for Map, Dome, License Plate Lights - 4-SMD 3030 Chipset 31mm (1.25 inch) DE3175 DE3021 Festoon (Pack of 4) by Brandon Garrett

oh my god how bright and super white these are! That's exactly what I wanted for both the dome light and the rear cargo area of the SUV. You no longer have to put up with weak/amber factory bulbs. I did some research and these 3030 LEDs are high output. It would be nice if they came in a bug free Kanbus version that uses less power/heat for cars that support it, but maybe that's not a big deal. They even fade very well in the two different cars I use them on. To be honest if you have a dual outlet dome light you may only need one of these LED lights so it doesn't get too bright in the dark. Automobile. My SUV has two outlets so I used one of these LED headlights and another brand of LED that only gives half the brightness so it wasn't too bright inside. If your map uses a bulb of this size I would recommend going for a lighter bulb otherwise you will have too much light to view the map up close etc. I apologize for deducting a star but my son made me take the led light bulb out of his dome light in a 2007 honda cr-v because he said it made a loud high pitched noise when it turned on. I could hear it faintly, but as we get older we lose the ability to hear high-pitched sounds. He's only 20 so he said it was annoying. Great product again! Love it!