KW Suspension BMW M2/M3/M4 EDC Cancellation Kit For Electronic Damper Control (G87/G80/G81/G82/G83)Do you need to deactivate your BMW G8X's factory electronic damper control system for installing coilovers? You need the KW Suspension EDC cancellation kit. This kit allows you to avoid error messages when changing the suspension on your BMW G87 M2, G80 G81 M3, or G82 G83 M4. When using the KW EDC cancellation kit, only the standard damper control is shut down and the functions of the control unit remain fully. This kit can also be used for other