Carwear Australia do the depo ones with the 8 leds these are plug and play no coding. They are on ebay but dont have the link.Think all in all i would have went this route. It's when you trade the car in you have to probably rp these out. Its like i've got the GTI look milltek exhaust which is way improved than the standard GTD twin pipe. Dealer wasn't keen when i wanted to change car.