Where can i find Ecodes? I have been searching around for information but can't seem to find much more than general conversation. I have a 80's benz i put ecodes in from Hella and it was a huge difference and would like to do the same in my 2000 Jetta.Instead of OEM HIDs, check out the ecodes too, they are about $329 / set. Compared to $1000/ set for HIDs, you might like it.