I am attempting to convert the plain blue LEDs in the gauge cluster to RGB LEDs. The end ideal is to have seamless integration with the car. It is a pretty big task just to change the LED and it would be alot of effort for just one color. I have a black car with a black interior so every color will pretty much match. I have already started to disassemble a gauge cluster I got from ebay and the RGB SMD LEDs, RGB controller and RGB wire are on order. The current plan is to remove the old LEDs and replaces them with resistors so the circuit is the same, and then overlay the RGB LED circuit over the circuit board and tap in the V+ and V- from wires that provide illumination to the cluster. I believe it is pin 16 and 18. I need to double check the online service manual. The big thing that will hold be back initial is the fact my car is in TX and I am away at school in Vermont. Because I need to know the max and input voltage to the cluster from the car. So what do yall think of this? I post of the pictures I have taken so far up soon.