This is a KW Electronic Damping Cancellation (EDC) kit for the 2019+ BMW Z4 (G29) / Toyota GR Supra (A90). It's the electronics module that lets you fit KW coilovers or a fixed-rate suspension to a car that came with factory adaptive dampers. It cancels the dash warning lights and fault codes so you don't get limp-home behavior or error messages after the swap. Plug-in solution made in Germany by KW, the longtime leader in aftermarket suspension.
| Type | Electronic Damping Cancellation (EDC) kit |
| Function | Cancels factory adaptive-damper warnings when fitting coilovers |
| Part Number | 68511086 |
| Origin | Made in Germany |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2025 | BMW | 230i | Base |
| 2023-2025 | BMW | 230i xDrive | Base |
| 2021-2022 | BMW | 330e | Base |
| 2021-2022 | BMW | 330e xDrive | Base |
| 2019-2025 | BMW | 330i | Base |
| 2019-2025 | BMW | 330i xDrive | Base |
| 2021-2026 | BMW | 430i | Base |
| 2021-2026 | BMW | 430i xDrive | Base |
| 2022-2026 | BMW | Z4 | M40i |
| 2020 | BMW | Z4 | M40i First Edition |
| 2020-2021 | BMW | Z4 | sDrive M40i |
| 2019-2026 | BMW | Z4 | sDrive30i |
| 2024 | Toyota | GR Supra | 45th Anniversary Edition |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2026 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2026 | Toyota | GR Supra | MkV Final Edition |
| 2020-2026 | Toyota | GR Supra | Premium |
| 2022 | Toyota | GR86 | Base |
| 2022 | Toyota | GR86 | Premium |
| 2018 | Volvo | V60 | Polestar |
| 2018 | Volvo | V60 | T5 Dynamic |
| 2020-2021 | Volvo | V60 | T5 Inscription |
| 2019-2021 | Volvo | V60 | T5 Momentum |
| 2018 | Volvo | V60 | T5 Platinum |
| 2018 | Volvo | V60 | T5 Premier |
| 2019-2021 | Volvo | V60 | T5 R-Design |
| 2019 | Volvo | V60 | T6 Inscription |
| 2019 | Volvo | V60 | T6 Momentum |
| 2019 | Volvo | V60 | T6 R-Design |
| 2018 | Volvo | V60 | T6 R-Design Platinum |
| 2020,2025 | Volvo | V60 | T8 Polestar |
| 2021-2024 | Volvo | V60 | T8 Recharge Polestar |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
