Reddit reviews AUXITO CANBUS Error Free 4-SMD 3030 Chipset 31mm (1.25 inch) DE3175 DE3021 Festoon Xenon White LED Bulbs Replacement for Map Dome License Plate Lights Lamps (Pack of 4)

Wide voltage: 10-30V DC, (under 12V: 0.17A, power: 2W/PC), color: 6000K xenon white, 0.47 inch in width, 1.2 inch in length. Cross reference number: DE3175, DE3021, DE3023, 3021, 3022, 3175, 6428, 6430, 7065, etcEach bulb has 4 pcs 3030 LED chips on it, 3030 SMD led chip provides the high luminous efficiency and high light outputBuilt-in intelligent constant current IC driver for quality performance, CANBUS error free and no polarity design, aluminum body design for better heat dissipation, low temperature, low power consumption, longer lifespanWide application: Can be used for license plate tag light, interior map lights, dome light, trunk cargo room lights, side door courtesy light, dash board light, instrument lamp door light, reading lights, glove box lights, parking lights, etc. At least fit for one positionImportant note: Amazon filter system may not be 100% accurate, the bulb size may vary between trim of your vehicle. Please double check owners manual or original bulb size to confirm