Originally Posted by cleanX6m
what exactly does the edc disable kit do? what if you dont use the edc disable kit?
It deactivates the EDC. Your ECU can't tweak the dampening settings on the KW coilovers so it has no purpose being activated while you are on these particular coilovers.
I wouldn't advise installing coilovers if you don't plan on using some form of EDC disable kit if you car is Equipped with EDC. You will pull multiple codes and may have other issues as well.
Macht Schnell also makes an EDC Module that works quite well.