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Chiptuning files » ECU and TCU » Siemens/Continental EMS71

Siemens/Continental EMS71 tuning files

Engine control unit (ECU) · used in 29 vehicles in this catalogue

Modifications for this unit

Engine performance

Stage 1Stage 2 BASEE85 or other special fuels modificationFlex fuel mod for E85 or other fuel types

Sound and driving

Pops and bangsHardcut limiterStart/Stop System Off

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offReadiness okChecksum Correction

Which stage and which options are possible differs per vehicle with this unit. Open a vehicle below for its figures.

Vehicles with this unit

VehicleGenerationFuelPowerECU
Mercedes-Benz A / A Berline 180 (Euro 6 D-ISC-FCM)W177 2022Petrol (mild hybrid)136 hpBosch MED17.7.2, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz A / A Berline 200 (Euro 6 D-ISC-FCM)W177 2022Petrol (mild hybrid)163 hpBosch MG1CP002, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz A / A Berline 160W177 05/2018 10/2022Petrol109 hpBosch MED17.7.2, Siemens/Continental EMS71
Mercedes-Benz A / A Berline 180W177 05/2018 10/2022Petrol136 hpBosch MED17.7.2, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz A / A Berline 200W177 05/2018 10/2022Petrol163 hpBosch MG1CP002, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz A / A Berline 250e (1.3T)W177 05/2018 10/2022Petrol plug-in hybrid218 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz B 180 (Euro 6 D-ISC-FCM)W247 2022Petrol (mild hybrid)136 hpBosch MED17, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz B 200 (Euro 6 D-ISC-FCM)W247 2022Petrol (mild hybrid)163 hpBosch MED17.7.7, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz B 250eW247 2022Petrol hybrid218 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz B 160W247 2018 10/2022Petrol109 hpSiemens/Continental EMS71
Mercedes-Benz B 180W247 2018 10/2022Petrol136 hpBosch MED17, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz B 200W247 2018 10/2022Petrol163 hpBosch MED17.7.7, Bosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz B 250e (1.3T)W247 2018 10/2022Petrol plug-in hybrid218 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz CLA 180 (Euro 6 D-ISC-FCM)C118 Ph2 2023 2025Petrol (mild hybrid)136 hpSiemens/Continental EMS71
Mercedes-Benz CLA 200 (Euro 6 D-ISC-FCM)C118 Ph2 2023 2025Petrol (mild hybrid)163 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz CLA 250eC118 Ph2 2023 2025Petrol hybrid218 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz CLA 180 (1.3T)C118 2019 - 2023Petrol136 hpSiemens/Continental EMS71
Mercedes-Benz CLA 200 (1.3T)C118 2019 - 2023Petrol163 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz CLA 250e (1.3T)C118 2019 - 2023Petrol plug-in hybrid218 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLA 180 (Euro 6d-ISC-FCM)H247 - Phase 2 2023Petrol (mild hybrid)136 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLA 200 (Euro 6d-ISC-FCM)H247 - Phase 2 2023Petrol (mild hybrid)163 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLA 180H247 - Phase 1 2020 - 2023Petrol136 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLA 200H247 - Phase 1 2020 - 2023Petrol163 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLA 250e (1.3T)H247 - Phase 1 2020 - 2023Petrol plug-in hybrid218 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLB 180 (1.3T)X247 - Phase 2 2023 2025Petrol (mild hybrid)136 hpSiemens/Continental EMS71
Mercedes-Benz GLB 200 (Euro 6d-ISC-FCM)X247 - Phase 2 2023 2025Petrol (mild hybrid)163 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz GLB 180 (1.3T)X247 - Phase 1 2020 - 2023Petrol136 hpSiemens/Continental EMS71
Mercedes-Benz GLB 200X247 - Phase 1 2020 - 2023Petrol163 hpBosch MG1CS701, Siemens/Continental EMS71
Mercedes-Benz T 1802022 2025Petrol131 hpSiemens/Continental EMS71
Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

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