KW DDC Plug & Play suspension, part of the KW iSuspension programme. They combine the advantages of an adaptive damping system with a vehicle-specific aftermarket suspension solution. KW DDC Plug & Play suspension allows you to lower your vehcile manually while keeping your 'factory installed' on board suspension active control system. The KW DDC Plug & Play is fitted with original plugs to allow this. F31 4WD WITH EDC - 316i 318i 320i 330i 316d 318d 320d 325d - Lowers 25-55mm front & 35-60mm rear. F36 4WD WITH EDC - 418i 420i 425i 428i 430i 418d 420d 425d - Lowers 25-55mm front & 35-60mm rear.