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)
✓ Add-on module available 11 firmware versions
Vehicle data
| Brand | MERCEDES |
| Model | C CLASS W205 |
| Engine | C43 AMG 3.0L V6 24VBITURBO 270kW/367HP MED17.7.3.1 |
| Stock power | 367 CV / 27 kW |
| Displacement | 3000 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MED17.7.3.1 |
| Memory / EPROM | Micro TC1797+ Flash esterna S29CD016G |
Available tuning operations / options:
- Maximum air charge for overboost protection with turbocharger fault
- Base timing
- Optimal spark timing/MBT
- Height correction for boost pressure
- Desired engine load calculation
- Compression ratio for turbocharger protection
- Desired pressure ratio
- Exhaust gas temperature
- Maximum value for EKP (electric fuel pump)
- Factor for reducing maximum filling
- Maximum value for HDP (high pressure fuel pump)
- High pressure fuel pump setpoint
- Lambda enrichment for components protection
- Lambda correction for exhaust manifold temperature
- Torque limiter at high EGT
- Max desired pressure ratio limit
- Max desired pressure ratio limit (Sport mode)
- RPM Limiter
- RPM Limiter 2
- RPM limit for EOT sensor
- Knock detection factor
- MAF sensor calibration
- Throttle air mass flow calculation
- Manifold absolute pressure time delay
- Characteristic manifold absolute pressure time constant of the LRS
- Max injection amount for each cylinder
- Maximum negative deviation for boost overcharge
- Max torque profile
- Optimal engine moment
- Torque/load reduction for overheating protection
- Pressure ratio depending on IAT
- Specific air mass flow quantity limiter
- % relative air filling limit depending on IAT
- Throttle angle management
- Turbocharger volumetric efficiency
Firmware identifiers (11)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| 0009041000 | 2769026501 |
1.94.021 | 2769033704 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769021801 |
1.94.024 | 2769033403 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769026600 |
1.94.014 | 2769031702 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769022101 |
1.94.017 | 2769033803 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769026600 |
1.94.007 | 2769039803 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769022101 |
1.94.008 | 2769038803 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769025901 |
1.94.010 | 2769030204 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769029000 |
1.94.010 | 2769035002 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769025901 |
1.94.005 | 2769030504 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769023401 |
1.94.016 | 2769033204 |
BOSCH MED17.7.3.1 |
| 0009041000 | 2769022101 |
1.94.007 | 2769034403 |
BOSCH MED17.7.3.1 |
ECU notes
MICRO Infineon Tricore TC1797 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
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