Bright Earth H7DE-BEL LED Bulb Load Equalizer

Set of (2) CAN BUS Decoders for LED Headlight Bulbs for Use w/ H7BEL;

Many late model vehicles require the use of an optional CAN Bus Decoder, so that the vehicle computer doesn't show an error message on the instrument panel. The LED bulbs use so much less power that many late model vehicles notice the difference in power consumption & may assume there is a headlight burned out.;