I'm new to the forum and just recently inherited my wife's 06 magnum. I'm currently working on a full blown custom lights setup that will include the heads, tails, fits, underbody and interior lighting with custom paint and hydrographics throughout . You can see the lighting progress on my YouTube @ https://www.youtube.com/channel/UCXm_A2fSbmUFZ_XIio-zoSQ if your interested. I've also cast a new clear third brake light lens and have new custom printed halo diffusers. Progress as been slow but steady since outs basically a ground up design with addressable leds and even some leds I've had made for this project.

Curious if anyone else had done any specialty lighting on these cars. an does anyone here know how the gauge lighting works?

Headlight addressable leds

Custom printed halo diffusers

 

I made an extra if anyone needs one.

CLEAR carbon fiber 3rd brake light lens

Carbon fiber rear wing with clear 3rd brake light lens