Opel ECU tuning files
Browse matching files by model, engine, ECU family and software reference. If this category is too broad, use the dedicated brand page or selector before checkout.
Use service selector Opel brand guide Priority file check Request custom quote Upload ECU file
Always keep the original read and confirm legal use for the vehicle and market before flashing modified files.
Opel
Chiptuning for Opel Astra-H 1.3 CDTi MAREL0100 hw: 3105A353 sw: 55191136 LG – STAGE 1 TUNING FILE
Opel
Chiptuning for Opel Astra-H 1.3 CDTi MAREL0100 hw: 3308AA68 sw: 55566038 HF – STAGE 1 TUNING FILE
Opel
Chiptuning for Opel Astra-H 1.3 CDTi MAREL0100 hw: 3308AA71 sw: 55573956 QN – STAGE 1 TUNING FILE
Opel
Chiptuning for Opel Astra-H 1.3 CDTi MJD602.SH hw: 3304A160 sw: 55565450 GP – STAGE 1 TUNING FILE