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MERCEDES S CLASS W221 S400 HYBRID 3.5L V6 24V 220kW/295HP ME17.7

ECU BOSCH ME17.7 · 299 CV (22 kW) · 3500 cc · Hybrid

ECU Database › MERCEDES › MERCEDES S CLASS W221 S400 HYBRID 3.5L V6 24V 220kW/295HP ME17.7

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 2 firmware versions

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Vehicle data

BrandMERCEDES
ModelS CLASS W221
EngineS400 HYBRID 3.5L V6 24V 220kW/295HP ME17.7
Stock power299 CV / 22 kW
Displacement3500 cc
FuelHybrid
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelME17.7
Memory / EPROMMICRO ST TRICORE - 16384 Kbit - 200000

Available tuning operations / options:

  • Optimal spark timing/MBT
  • Knock correction advance max
  • Desired engine load calculation
  • Exhaust gas temperature
  • Advance limiter for component protection 1
  • Lambda enrichment for components protection
  • Lambda correction for exhaust manifold temperature
  • RPM Limiter
  • RPM Limiter 2
  • RPM limiter 3
  • Lambda driver wish
  • Knock detection factor
  • Speed limiter
  • Maximum indicated torque
  • Throttle air mass flow calculation
  • Manifold absolute pressure time delay
  • Characteristic manifold absolute pressure time constant of the LRS
  • Optimal engine moment
  • Power limit torque table
  • Driver torque request
  • Throttle angle management

Firmware identifiers (2)

Hardware No.Software No. (chip)VersionUpdate softwareECU
00944815402729020400 1.94.0062729032700 BOSCH ME17.7
00944815402729021700 1.94.0322729037400 BOSCH ME17.7

ECU notes

MICRO Infineon Tricore TC1796 This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy The Genius The Genius OBD + Bench € 2.500 Buy

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