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Chiptuning files » ECU and TCU » Bosch MD1CS014 » Stage 1

Stage 1 for Bosch MD1CS014

Software-only remap for a car with standard hardware.

Stage 1 files for vehicles with Bosch MD1CS014

82 of the 84 vehicles with this unit

VehicleGenerationFuelPowerStage 1
A4 50 TDI (3.0D)B9 Facelift II 09/2019 2025Diesel (mild hybrid)286 hp350 hp / 720 Nm
A4 50 TDI (3.0D) (2019 - 2020)B9 Facelift II 09/2019 2025Diesel (mild hybrid)286 hp345 hp / 715 Nm
A4 50 TDI (3.0D) (2020 - 2023)B9 Facelift II 09/2019 2025Diesel (mild hybrid)286 hp355 hp / 725 Nm
A4 S5 3.0 Bi-TDI (2020 - 2023)B9 Facelift II 09/2019 2025Diesel341 hp389 hp / 819 Nm
A4 S4 3.0 Bi-TDI (2020 - 2023)B9 Facelift II 09/2019 2025Diesel (mild hybrid)341 hp388 hp / 818 Nm
A4 SQ5 3.0 Bi-TDIB9 Facelift II 09/2019 2025Diesel347 hp393 hp / 823 Nm
A4 S4 3.0 Bi-TDI (2019 - 2020)B9 Facelift II 09/2019 2025Diesel (mild hybrid)347 hp389 hp / 819 Nm
A4 45 TDI (3.0D) (2019 - 2019)B9 Facelift 2018 2019Diesel231 hp344 hp / 709 Nm
A4 50 TDI (3.0D) (2019 - 2019)B9 Facelift 2018 2019Diesel286 hp351 hp / 721 Nm
A4 S4 3.0 Bi-TDIB9 07/2015 2018Diesel (mild hybrid)347 hp393 hp / 823 Nm
A5 45 TDI (3.0D)F5 Facelift 2019 2025Diesel231 hp349 hp / 714 Nm
A5 45 TDI (3.0D) (2019 - 2020)F5 Facelift 2019 2025Diesel231 hp345 hp / 710 Nm
A5 50 TDI (3.0D)F5 Facelift 2019 2025Diesel286 hp345 hp / 715 Nm
A5 50 TDI (3.0D) (2019 - 2020)F5 Facelift 2019 2025Diesel286 hp345 hp / 715 Nm
A5 S TDI (3.0D)F5 Facelift 2019 2025Diesel (mild hybrid)341 hp403 hp / 823 Nm
A5 S TDI (3.0D)F5 Facelift 2019 2025Diesel347 hp395 hp / 785 Nm
A5 S5 3.0 Bi-TDI (2019 - 2020)F5 Facelift 2019 2025Diesel (mild hybrid)347 hp391 hp / 821 Nm
A5 45 TDI (3.0D) (2019 - 2019)F5 2016 2019Diesel231 hp346 hp / 711 Nm
A5 50 TDI (3.0D) (2019 - 2019)F5 2016 2019Diesel286 hp351 hp / 721 Nm
A5 S5 3.0 Bi-TDIF5 2016 2019Diesel (mild hybrid)347 hp392 hp / 822 Nm
A6 45 TDI (3.0D)C8 Facelift 06/2023 2025Diesel (mild hybrid)245 hp345 hp / 709 Nm
A6 50 TDI (3.0D)C8 Facelift 06/2023 2025Diesel (mild hybrid)286 hp347 hp / 715 Nm
A6 S6 3.0 Bi-TDIC8 Facelift 06/2023 2025Diesel (mild hybrid)344 hp388 hp / 814 Nm
A6 45 TDI (3.0D) (2019 - 2020)C8 07/2018 2023Diesel231 hp344 hp / 709 Nm
A6 45 TDI (3.0D)C8 07/2018 2023Diesel231 hp341 hp / 706 Nm
A6 45 TDI (3.0D) (2018 - 2020)C8 07/2018 2023Diesel231 hp345 hp / 715 Nm
A6 45 TDI (3.0D) (2020 - 2023)C8 07/2018 2023Diesel245 hp350 hp / 720 Nm
A6 50 TDI (3.0D) (2019 - 2020)C8 07/2018 2023Diesel286 hp351 hp / 721 Nm
A6 50 TDI (3.0D)C8 07/2018 2023Diesel286 hp349 hp / 719 Nm
A6 50 TDI (3.0D) (2018 - 2020)C8 07/2018 2023Diesel286 hp348 hp / 718 Nm
A6 50 TDI (3.0D) (2020 - 2023)C8 07/2018 2023Diesel286 hp353 hp / 723 Nm
A6 S6 3.0 Bi-TDI (2020 - 2023)C8 07/2018 2023Diesel (mild hybrid)344 hp391 hp / 821 Nm
A6 S TDI (3.0D)C8 07/2018 2023Diesel349 hp395 hp / 815 Nm
A6 55 TDI (3.0 Bi-TDI) (2019 - 2020)C8 07/2018 2023Diesel349 hp387 hp / 817 Nm
A6 S6 3.0 Bi-TDI (2019 - 2020)C8 07/2018 2023Diesel (mild hybrid)349 hp392 hp / 822 Nm
A7 45 TDI (3.0D)C8 Facelift 2023Diesel (mild hybrid)245 hp345 hp / 709 Nm
A7 50 TDI (3.0D)C8 Facelift 2023Diesel (mild hybrid)286 hp347 hp / 715 Nm
A7 S7 3.0 Bi-TDIC8 Facelift 2023Diesel (mild hybrid)344 hp388 hp / 814 Nm
A7 45 TDI (3.0D)C8 2017 2023Diesel231 hp342 hp / 707 Nm
A7 45 TDI (3.0D) (2018 - 2020)C8 2017 2023Diesel231 hp342 hp / 707 Nm
A7 45 TDI (3.0D) (2020 - 2023)C8 2017 2023Diesel245 hp355 hp / 725 Nm
A7 50 TDI (3.0D)C8 2017 2023Diesel286 hp349 hp / 719 Nm
A7 50 TDI (3.0D) (2018 - 2020)C8 2017 2023Diesel286 hp346 hp / 716 Nm
A7 50 TDI (3.0D) (2020 - 2023)C8 2017 2023Diesel286 hp345 hp / 715 Nm
A7 S7 3.0 Bi-TDI (2020 - 2023)C8 2017 2023Diesel (mild hybrid)344 hp392 hp / 822 Nm
A7 S TDI (3.0D)C8 2017 2023Diesel349 hp400 hp / 820 Nm
A8 50 TDI (3.0D)D5 Facelift 2021Diesel (mild hybrid)286 hp345 hp / 715 Nm
A8 50 TDI (3.0D)D5 2017 2021Diesel286 hp349 hp / 719 Nm
Q5 50 TDI (3.0D)FY Facelift 2020 2024Diesel (mild hybrid)286 hp355 hp / 725 Nm
Q5 SQ5 (3.0D)FY Facelift 2020 2024Diesel (mild hybrid)286 hp392 hp / 802 Nm
Q5 SQ5 3.0 Bi-TDIFY Facelift 2020 2024Diesel (mild hybrid)341 hp390 hp / 800 Nm
Q5 S TDI (3.0D)FY Facelift 2020 2024Diesel341 hp400 hp / 820 Nm
Q5 SQ5 TDIFY Facelift 2020 2024Diesel347 hp
Q5 50 TDI (3.0D) (2019 - 2020)FY 2016 2020Diesel286 hp347 hp / 717 Nm
Q7 45 TDI (3.0D)4M Facelift II 2024Diesel231 hp335 hp / 709 Nm
Q7 50 TDI (3.0D)4M Facelift II 2024Diesel286 hp347 hp / 714 Nm
Q7 45 TDI (3.0D)4M Facelift 2019 2024Diesel231 hp343 hp / 708 Nm
Q7 45 TDI (3.0D) (2020 - 2024)4M Facelift 2019 2024Diesel231 hp347 hp / 712 Nm
Q7 50 TDI (3.0D)4M Facelift 2019 2024Diesel286 hp349 hp / 719 Nm
Q7 50 TDI (3.0D) (2020 - 2024)4M Facelift 2019 2024Diesel286 hp350 hp / 720 Nm
Q7 45 TDI (3.0D)4M 2015 2019Diesel231 hp345 hp / 715 Nm
Q7 50 TDI (3.0D)4M 2015 2019Diesel286 hp348 hp / 718 Nm
Q8 45 TDI (3.0D)F1 Facelift 2023Diesel (mild hybrid)231 hp335 hp / 709 Nm
Q8 50 TDI (3.0D)F1 Facelift 2023Diesel (mild hybrid)286 hp347 hp / 714 Nm
Q8 45 TDI (3.0D)F1 2018 2023Diesel231 hp349 hp / 714 Nm
Q8 45 TDI (3.0D) (2019 - 2020)F1 2018 2023Diesel231 hp345 hp / 710 Nm
Q8 45 TDI (3.0D) (2020 - 2023)F1 2018 2023Diesel231 hp341 hp / 706 Nm
Q8 50 TDI (3.0D)F1 2018 2023Diesel286 hp347 hp / 717 Nm
Q8 50 TDI (3.0D) (2019 - 2020)F1 2018 2023Diesel286 hp355 hp / 725 Nm
Q8 50 TDI (3.0D) (2020 - 2023)F1 2018 2023Diesel286 hp348 hp / 718 Nm
S4 S TDI (3.0D)B9 Facelift 2019 2024Diesel (mild hybrid)341 hp402 hp / 822 Nm
S4 S TDI (3.0D)B9 Facelift 2019 2024Diesel347 hp395 hp / 815 Nm
S5 S TDI (3.0D)F5 Facelift 2019 06/2024Diesel (mild hybrid)341 hp402 hp / 822 Nm
S5 S TDI (3.0D)F5 Facelift 2019 06/2024Diesel347 hp386 hp / 776 Nm
S6 S6 3.0 Bi-TDIC8 Facelift 2023Diesel (mild hybrid)344 hp388 hp / 814 Nm
S6 S TDI (3.0D)C8 2019 2023Diesel344 hp398 hp / 818 Nm
S6 S TDI (3.0D)C8 2019 2023Diesel349 hp396 hp / 816 Nm
S7 S TDI (3.0D)C8 2017Diesel344 hp399 hp / 819 Nm
S7 S7 3.0 Bi-TDI (2019 - 2020)C8 2017Diesel349 hp385 hp / 815 Nm
S7 S TDI (3.0D)C8 2017Diesel349 hp398 hp / 818 Nm
SQ5 SQ5 (3.0D)FY Facelift 2019 08/2024Diesel341 hp391 hp / 801 Nm
SQ5 S TDI (3.0D)FY Facelift 2019 08/2024Diesel347 hp402 hp / 822 Nm

Figures are indicative and depend on the vehicle’s condition, fuel quality, fitted hardware and measuring conditions.

Other modifications for Bosch MD1CS014

Engine performance

Stage 2 BASEStage 3 BASEFlex fuel mod for E85 or other fuel typesOil Pressure Mod

Sound and driving

Hardcut Popcorn limiter for dieselExhaust flap control/offCold start off - Catalyst heating offStart/Stop System OffVMAX speedlimit on/off higher/lowerIdle RPM Mod

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue offSwirl flaps offTVA offAGS offReadiness okHot start fixCVN correctionChecksum CorrectionSmoke test fix
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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