I have a 2002 C320. I just changed all of my interior bulbs out Maps, Domes, Visor and Courtesy with Hyper white LED replacements. They all work great and look good. I also decided to change out the Liscense plate lights also. They take thesame size lights as the visors. When I installed the lights on the plate they didn't work. All they did was blink twice one side at a time. Come to find out the LED doesn't put out enough watts for the sensor system to recognize that there are bulbs installed and the blinking is just pumping electricty down the circuit to jump start the lights. I have a liscense plate light out malfunction in my information center. My question is does anyone know what size resistor I need to install to equalize the rights set up so that system recognizes the installation of the bulbs?

 

You need load equalizers.