2009 Opel Astra Diesel opc line

Opel Astra Cabrio OPC 1.9 CDTI

I want to sell my Opel Astra Cabrio OPC, built in 2008, with 1.9 CDTI engine.

The vehicle is currently in a state in which a lot has to be done. In connection with a problem or an intervention on the immobilizer, various control units have apparently already been exchanged. The vehicle is now starting and running, but there are still several electronic or technical problems.

Among other things, things such as power steering and ABS are not working properly. In addition, the vehicle accepts the gas partially delayed. There are therefore several error messages or Errors present in the system.

The vehicle would have to be completely read out and the electronics or the control units must be tested accordingly and, if appropriate, correctly matched to one another again

I therefore want to leave the car in its current state. Anyone who knows about Opel/Electronics can certainly do something for a few euros here