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Chiptuning files » Solutions » Flex fuel mod for E85 or other fuel types » Mercedes-Benz » C

Flex fuel mod for E85 or other fuel types for Mercedes-Benz C

The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration. 59 engines.

Mercedes-Benz C engines with Flex fuel mod for E85 or other fuel types

EngineGenerationFuelStockECURead tools
180 (1.5T)W206 2021Petrol170 hpBosch MED17.7.7Autotuner, FLEX
C200W206 2021Petrol204 hpBosch MED17.7.7, Bosch MG1CS100Autotuner, FLEX
C 300eW206 2021Petrol hybrid313 hpBosch MG1CS100Autotuner, FLEX
C 43 AMGW206 2021Petrol (mild hybrid)408 hpBosch MED17.7.7
53 AMG MHEVW206 2021Petrol449 hpBosch MG1CS046Autotuner
63 AMG S E-PerformanceW206 2021Petrol plug-in hybrid680 hpBosch MG1CP004Autotuner
160 (1.5T)W205 07/2018 2021Petrol129 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner
180 (1.6T)W205 07/2018 2021Petrol156 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner
260 (1.5T)W205 07/2018 2021Petrol184 hpBosch MED17.7.7Autotuner
200 (1.5T)W205 07/2018 2021Petrol184 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner, FLEX
200 (1.5T)W205 07/2018 2021Petrol198 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner, FLEX
300 (2.0T)W205 07/2018 2021Petrol258 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner, FLEX
300eW205 07/2018 2021Petrol hybrid320 hpBosch MED17.7.2FLEX
43 AMGW205 07/2018 2021Petrol390 hpBosch MED17.7.3.1Autotuner
63 AMG (4.0)W205 07/2018 2021Petrol476 hpBosch MED17.7.5Autotuner
63 AMG (4.0) (GPF)W205 07/2018 2021Petrol476 hpBosch MED17.7.5Autotuner
63 AMG S (4.0)W205 07/2018 2021Petrol510 hpBosch ME9.7, Bosch MED17.7.5Autotuner
63 AMG S (4.0) (GPF)W205 07/2018 2021Petrol510 hpBosch ME9.7, Bosch MED17.7.5Autotuner
160 (1.6T)W205 04/2014 2018Petrol129 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner, FLEX
180 (1.6T)W205 04/2014 2018Petrol156 hpBosch MED17.7.2Autotuner, FLEX
200 (2.0T)W205 04/2014 2018Petrol184 hpBosch MED17.7.2, Bosch MED17.7.7Autotuner, FLEX
250 (2.0T)W205 04/2014 2018Petrol211 hpBosch MED17.7.2, Siemens/Continental SIM271DE2.0Autotuner
300 CDI HybridW205 04/2014 2018Petrol hybrid231 hpDelphi CRD3FLEX
300 (US)W205 04/2014 2018Petrol241 hp
300 (2.0T)W205 04/2014 2018Petrol245 hpBosch MED17.7.2, Bosch MED17.7.3, Bosch MED17.7.3.1, Bosch MED17.7.7Autotuner, FLEX
350 E Hybrid (2.0T)W205 04/2014 2018Petrol hybrid279 hpBosch MED17.7.2Autotuner
400 (3.0T)W205 04/2014 2018Petrol333 hpBosch MED17.7.3.1, Bosch MED17.7.7, Bosch MG1CP002Autotuner, FLEX
43 AMG (3.0T)W205 04/2014 2018Petrol367 hpBosch MED17.7.3.1Autotuner, FLEX
450 AMG (3.0T)W205 04/2014 2018Petrol367 hpBosch MED17.7.3.1, Bosch MG1CP002Autotuner, FLEX
63 AMG 4.0W205 04/2014 2018Petrol476 hpBosch MED17.7.5Autotuner, FLEX
63 AMG S 4.0W205 04/2014 2018Petrol510 hpBosch MED17.7.5Autotuner, FLEX
180 (1.8T)W204 2010 - 2015Petrol156 hpBosch MED17.7.2, Bosch MED17.7.3.1, Siemens/Continental SIM271DE, Siemens/Continental SIM271DE2.0Autotuner
180 (1.6T)W204 2010 - 2015Petrol156 hpBosch MED17.7.2, Bosch MED17.7.3.1, Siemens/Continental SIM271DE, Siemens/Continental SIM271DE2.0Autotuner
200 (1.8T)W204 2010 - 2015Petrol184 hpBosch MED17, Siemens/Continental SIM271DE, Siemens/Continental SIM271DE2.0Autotuner
250 (1.8T)W204 2010 - 2015Petrol204 hpBosch ME9.7, Siemens/Continental SIM271DE, Siemens/Continental SIM271DE2.0Autotuner, FLEX
300 BlueEFFICIENCY (3.5i)W204 2010 - 2015Petrol252 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
350 CGIW204 2010 - 2015Petrol292 hpBosch MED17.7.1, Bosch MED17.7.3, Bosch MED9.7Autotuner
350 Blue EfficiencyW204 2010 - 2015Petrol306 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
63 AMG (2011)W204 2010 - 2015Petrol457 hpBosch ME9.7Autotuner
63 AMGW204 2010 - 2015Petrol457 hpBosch ME9.7Autotuner
63 AMG PPPW204 2010 - 2015Petrol487 hpBosch ME9.7Autotuner
63 AMG 507 SeriesW204 2010 - 2015Petrol507 hpBosch ME9.7Autotuner, FLEX
63 AMG Black SeriesW204 2010 - 2015Petrol517 hpBosch ME9.7Autotuner
180 Kompressor (1.8)W204 2007 - 2010Petrol156 hpSiemens/Continental SIM271DE, Siemens/Continental SIM271KEFLEX
180 Kompressor (1.6)W204 2007 - 2010Petrol156 hpSiemens/Continental SIM271DE, Siemens/Continental SIM271KEFLEX
200 Kompressor (1.8)W204 2007 - 2010Petrol184 hpBosch ME9.7, Siemens/Continental SIM271DE, Siemens/Continental SIM271KE, Siemens/Continental SIM4LKEAutotuner, FLEX
280iW204 2007 - 2010Petrol231 hpBosch ME9.7Autotuner, FLEX
350iW204 2007 - 2010Petrol272 hpBosch ME9.7Autotuner, FLEX
350 CGIW204 2007 - 2010Petrol292 hpBosch ME9.7, Bosch MED9.7FLEX
63 AMGW204 2007 - 2010Petrol457 hpBosch ME9.7Autotuner, FLEX
63 AMG PPPW204 2007 - 2010Petrol487 hpBosch ME9.7Autotuner, FLEX
200 KW203 2004 - 2007Petrol163 hpSiemens/Continental SIM4LE, Siemens/Continental SIM4LKEAutotuner
240 V6W203 2004 - 2007Petrol170 hpBosch ME2.8Autotuner
200 CGI (1.8k)W203 2004 - 2007Petrol170 hpSiemens/Continental SIM271DE2.0, Siemens/Continental SIM4LKEAutotuner
230 KW203 2004 - 2007Petrol192 hpBosch ME9.7, Siemens/Continental SIM4LKEAutotuner, FLEX
320 4MaticW203 2004 - 2007Petrol218 hpBosch ME2.8
32 AMGW203 2004 - 2007Petrol354 hpBosch ME2.8.1Autotuner, FLEX
55 AMGW203 2004 - 2007Petrol367 hpBosch ME2.8Autotuner
240W202 1993 - 2000Petrol170 hpBosch ME2.8

Other modifications for Mercedes-Benz C

Engine performance

Stage 1Stage 2 BASEE85 or other special fuels modificationMultiMap SwitchStage 3 BASE

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsVMAX speedlimit on/off higher/lowerHardcut limiterHardcut Popcorn limiter for dieselStart/Stop System Off

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue off

Immobiliser and cloning

IMMO_OFF
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.

Control units

Bosch ME9.7Bosch MED17.7.2Bosch MED17.7.7Bosch MED17.7.3.1Siemens/Continental SIM271DEBosch MED17.7.5Siemens/Continental SIM271DE2.0Bosch MED17.7.3Bosch ME2.8Siemens/Continental SIM4LKEBosch MED17.7.1Siemens/Continental SIM271KEBosch MG1CP002Bosch MG1CS100Bosch MED9.7Bosch MED17Delphi CRD3Bosch ME2.8.1Bosch MG1CS046Siemens/Continental SIM4LE

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