Eibach Pro-Tronic Cancellation Kit Opel Vectra C & Signum
The Eibach Pro-Tronic Cancellation Kit is designed for Opel Vectra C and Signum models originally fitted with electronic damper control. When you upgrade to performance dampers or coilovers without electronic adjustment, the car’s control unit can trigger fault codes and dashboard warning lights.
This kit works alongside your new suspension to keep the electronics happy. It helps prevent error messages so you can enjoy your upgraded setup without constant warnings on the dash.
Key benefits
- Prevents suspension-related warning lights after fitting non-electronic dampers or coilovers
- Lets you run performance suspension on cars with factory electronic damping
- Keeps the car’s control systems working without constant fault messages
- Clean, OEM-like installation with no need for makeshift fixes
Note: This kit only cancels error messages – it does not keep the original electronic damping adjustment. If any issues arise, a complete diagnosis report from your garage is usually required to investigate properly.
Technical Information
| Make | Model | Variant | Model Years | Axle Load Front (Max kg) | Axle Load Rear (Max kg) | Lowering Front (mm) | Lowering Rear (mm) |
|---|---|---|---|---|---|---|---|
| OPEL | SIGNUM (Z03) | Alle Motorisierungen / all motorisation | 05.03 – 12.08 | ||||
| OPEL | VECTRA C (Z02) | Alle Motorisierungen / all motorisation | 04.02 – 01.09 | ||||
| OPEL | VECTRA C CARAVAN (Z02) | Alle Motorisierungen / all motorisation | 10.03 – 01.09 | ||||
| OPEL | VECTRA C CC (Z02) | Alle Motorisierungen / all motorisation | 08.02 – 01.09 |
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.

