Speedometer/gauges light replacement

[tr1kst4nce]

Anyone know how to swap out the lights behind the speedometer and the other gauges with LED's? I can't quite see how to get back there to do it without tearing stuff apart. Keep in mind this is for a 9g.

[redblower]

They are LEDs already...so no need to swap them?

[Da_Prodigy]

Maybe he wants different color.