Eibach Pro-Tronic Cancellation Kit BMW Z4 E89 Roadster 2009-2016
The Eibach Pro-Tronic Cancellation Kit is designed for BMW Z4 E89 models that left the factory with electronic damper control. When you upgrade to dampers or coilovers without electronic adjustment, the car can trigger error messages on the dashboard. This kit works alongside your new suspension to keep the electronics clear of faults.
By simulating the signals of the original dampers, Pro-Tronic allows you to enjoy your chosen suspension upgrade without constant warning lights or error codes. This helps your Z4 feel like a complete, properly finished setup rather than a half-done conversion.
- Prevents suspension-related warning lights after fitting non-electronic dampers or coilovers
- Works with popular performance suspension kits
- Keeps the car’s control systems operating without fault codes
- Makes suspension upgrades feel OEM-quality and hassle-free
Important: If you experience any issues with Pro-Tronic, a vehicle diagnostic report from your garage is required before the kit can be checked or supported.
Technical Information
| Make | Model | Variant | Model Years | Axle Load Front (Max kg) | Axle Load Rear (Max kg) | Lowering Front (mm) | Lowering Rear (mm) |
|---|---|---|---|---|---|---|---|
| BMW | Z4 ROADSTER (E89) | Alle Motorisierungen / all motorisation | 05.09 – 08.16 |
Manufacturer Notes
- For vehicle with electronic damper control. (Series). PRO-TRONIC suppresses the error message after installaton of dampers or coil-overs (B12/PSS) without electronic adjustable dampers. The functionality of electronic damper control is not applicable.
PLEASE NOTE: If there occur any questions or problems with the PRO-TRONIC, a vehicle-diagnosis-journal is absolute required. Your garage is able to get this journal from your car.
Without this journal the handling of your inquiry is not possible.

