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The KW Electronic Damping Cancellation kit for 2019+ BMW Z4 sDrive M40i and A90 Toyota Supra (G29) prevents persistent error codes when factory electronic dampers are removed or replaced. It disables serial damper regulation while preserving the control unit's operation, avoiding suspension service lights and maintaining in-cabin drive mode functionality. Made in Germany for plug‑in fitment where applicable.
KW Electronic Damping Cancellation Kit 2019+ BMW Z4 sDrive M40I / A90 Toyota Supra (G29)
