sorry batman, i haven't but i would imagine it would be quite similar to opening up other clusters. it was quite easy to do the soldering of the leds/resistors to the cluster, as long as you already know how to solder, you don't need to be supper precise as there is plenty of space. what took me the longest was just figuring out what side was positive and negative on the cluster as they aren't marked and incandescent bulbs it doesn't matter.