The KW DDC ECU Coilover Kit brings adaptive damping technology to BMW F2x models that were not fitted with factory Electronic Damper Control (EDC). Using KW’s Inox-Line stainless-steel damper bodies and electronically adjustable valve control, this system allows you to switch between Comfort, Sport and Sport+ damping modes at the press of a button.

Designed for drivers who want adjustable handling without sacrificing everyday comfort, the DDC ECU kit provides modern adaptive suspension behaviour with KW’s renowned ride quality and precision.

Key Features

• Electronically adjustable damping: Comfort, Sport, and Sport+ modes

• Supplied with KW DDC control module and interior switch

• Inox-Line stainless-steel damper bodies for maximum corrosion resistance

• Height-adjustable front and rear

• Adaptive valve technology for real-time damping changes

• Improved stability, reduced body roll, and sharper turn-in

• Plug & Play wiring harness for straightforward installation

• TÜV-tested lowering range

Compatibility

BMW F20 / F21 – 1 Series (Non-EDC Models)

• 114i / 116i / 118i / 120i

• 116d / 118d / 120d

• M135i / M140i (non-EDC only)

BMW F22 / F23 – 2 Series (Non-EDC Models)

• 218i / 220i / 228i / 230i

• 218d / 220d / 225d

• M235i / M240i (non-EDC only)

(This kit is designed specifically for cars without OEM EDC. If your vehicle has factory EDC, the KW DDC Plug & Play kit is required instead.)

Ideal For

• Drivers wanting adaptive damping on non-EDC BMW F2x models

• Fast-road users needing comfort for daily use and firmness for spirited driving

• Cars running upgraded wheels or power levels that benefit from improved chassis control

• Owners wanting modern suspension adjustability without manual damper tuning

• Those seeking KW’s ride quality with on-demand damping changes

Why Choose the KW DDC ECU Coilover Kit

The KW DDC ECU system is one of the most advanced adaptive coilover solutions available for non-EDC BMWs. Instead of fixed damping, the ECU kit brings electronically controlled valves that adjust instantly based on mode selection — giving you comfort on rough roads, sharper behaviour on B-roads, and the firmness needed for fast driving.

KW’s Inox-Line construction ensures long-term durability, and the system integrates cleanly into the cabin using the supplied button or optional KW App Upgrade. This offers full OEM-style usability with suspension performance far beyond stock.

Installing / Notes

• Designed only for cars without factory EDC.

• Professional installation and full alignment are strongly recommended.

• Kit includes wiring loom, control unit, and in-cabin switch.

• No coding required; the kit operates independently through its ECU.

• KW App Control module available separately for wireless control.