I am playing with some wiring (as usual ) & done the conversion (on my SB to new rears) easily enough with standard wiring changes without those bloody kufatec looms. But I'm curious how the factory fitted rear lights work & how the kufatec loomed facelift rear lights work, as I have maybe found a nice little mod with a small wiring change. So tell me, when you brake do your led's get brighter or the bulb/s in the middle of the led's, be nice for both types of fitments to please provide info. Do the led rings just get used as parking lights so no other use. What do the 2 bulbs generally get used as, in the middle of the outer led rings. Also according to reports the kufatec loom says to connect to the number plate bulbs, personally I'm running the wires between the inner/outer as per oem so no brightness difference, but kufatec fitments, have you noticed the inner leds are dimmer, as of course different feed to the outer led ring so expect different brightness level. Whats your current module 09 coding. Thanks in advance & once I have info & tested further I'll update of maybe a mod for people if they prefer.