Cancellation kits eliminate persistent trouble codes that exist when upgrading a suspension on a vehicle with electronically adaptive dampers. KW is the only manufacturer that offers the solutions where the serial damper regulation is shut down and at the same time trouble codes avoided. The functioning of the of the control unit remains completely intact. The ESC modules prevent error messages when changing the suspension and the standard damper control is disabled and while at the same time, error messages are prevented. The function of the control unit is fully retained.