H&R Cancellation kits for cars with electronic shock systems Audi A4 + S4 Typ B8/B9 (8W) 2015>

This solution eliminates the damper regulation and at the same time avoids any faults showing. The functioning of the control unit remains completely intact.

Required when fitting aftermarket shocks/springs or coilovers to your vehicle if you have DCC (electronic damping control) from factory.;