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

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

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. 42 engines.

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

EngineGenerationFuelStockECURead tools
S450W223 2021Petrol367 hpBosch MG1CP002Autotuner, FLEX
S500W223 2021Petrol450 hpBosch MG1CP002, Bosch MG1CS046Autotuner, FLEX
580 (4.0T)W223 2021Petrol503 hpBosch MG1CP004
580eW223 2021Petrol hybrid510 hpBosch MG1CP004FLEX
580 MHEVW223 2021Petrol537 hpBosch MG1CP003Autotuner
580e PHEVW223 2021Petrol plug-in hybrid585 hpBosch MG1CS046Autotuner
S450W222 2017 - 2021Petrol367 hpBosch MED17.7.3.1, Bosch MG1CP002Autotuner, FLEX
450 EQ BoostW222 2017 - 2021Petrol (mild hybrid)389 hpBosch MG1CP002FLEX
S560W222 2017 - 2021Petrol469 hpBosch MED17.7.5FLEX
560 EW222 2017 - 2021Petrol hybrid489 hp
63 AMG S - 4.0 V8 BiTurboW222 2017 - 2021Petrol612 hpBosch MED17.7.5FLEX
S 65 AMGW222 2017 - 2021Petrol630 hpBosch ME17.7.8FLEX
S 300 CDI HybridW217/222 2014 - 2017Petrol hybrid231 hpDelphi CRD3FLEX
400 Hybrid (3.5i)W217/222 2014 - 2017Petrol plug-in hybrid306 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
S 400W217/222 2014 - 2017Petrol333 hpBosch MED17.7.3.1, Bosch MG1CP002Autotuner
S 400 HybridW217/222 2014 - 2017Petrol333 hpBosch MED17.7.3.1, Bosch MG1CP002Autotuner
S 400W217/222 2014 - 2017Petrol367 hpBosch MED17.7.3.1Autotuner
550 EU6 (4.7T)W217/222 2014 - 2017Petrol408 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
500W217/222 2014 - 2017Petrol422 hpAutotuner
S 500W217/222 2014 - 2017Petrol455 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner, FLEX
560 EU6 (4.0T)W217/222 2014 - 2017Petrol463 hpBosch MED17.7.5Autotuner
S 600W217/222 2014 - 2017Petrol530 hpBosch MED17.7.8Autotuner
S 63 AMGW217/222 2014 - 2017Petrol585 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
S 63 AMG S - 4.0 Bi TurboW217/222 2014 - 2017Petrol612 hpBosch MED17.7.5Autotuner
S 65 AMGW217/222 2014 - 2017Petrol630 hpBosch ME17.7.8Autotuner, FLEX
350 (3.5i)W221 2006 - 2013Petrol272 hpBosch ME17.7, Bosch ME9.7, Bosch MED17.7.1Autotuner, FLEX
400 Hybrid (3.5)W221 2006 - 2013Petrol plug-in hybrid279 hpBosch ME9.7Autotuner
S 400 HybridW221 2006 - 2013Petrol hybrid299 hpBosch ME17.7, Bosch ME9.7FLEX
450 (4.7i)W221 2006 - 2013Petrol340 hpBosch ME9.7, Bosch MED17.7.3Autotuner, FLEX
S 500W221 2006 - 2013Petrol388 hpBosch ME9.7Autotuner, FLEX
S 550W221 2006 - 2013Petrol435 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
S 500W221 2006 - 2013Petrol435 hpBosch MED17.7.1
S 600W221 2006 - 2013Petrol517 hpBosch ME2.7.2
S 63 AMGW221 2006 - 2013Petrol525 hpBosch ME9.7Autotuner
S 63 AMGW221 2006 - 2013Petrol544 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
63 AMG Perf. (5.5T)W221 2006 - 2013Petrol571 hpBosch MED17.7.1, Bosch MED17.7.3Autotuner
S 65 AMGW221 2006 - 2013Petrol612 hp
350 (3.7i)W220 2002 - 2005Petrol245 hpBosch ME2.8Autotuner
430 4MaticW220 2002 - 2005Petrol279 hpBosch ME2.0, Bosch ME2.8
500 (5.0i)W220 2002 - 2005Petrol306 hpBosch ME2.8Autotuner
55 AMGW220 2002 - 2005Petrol360 hpBosch ME2.8Autotuner
S 55 AMGW220 2002 - 2005Petrol500 hpBosch ME2.8.1Autotuner

Other modifications for Mercedes-Benz S

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/lowerStart/Stop System OffHardcut limiterHardcut Popcorn limiter for diesel

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 MED17.7.1Bosch MED17.7.3Bosch ME9.7Bosch MG1CP002Bosch ME2.8Bosch MED17.7.3.1Bosch MED17.7.5Bosch MG1CS046Bosch MG1CP004Bosch ME17.7.8Bosch ME17.7Bosch ME2.0Delphi CRD3Bosch ME2.8.1Bosch MG1CP003Bosch ME2.7.2Bosch MED17.7.8

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Upload your original file in the portal. Stage 1 on average in 50 minutes.

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Flex fuel mod for E85 or other fuel types for all Mercedes-Benz models

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