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 2 firmware versions
Vehicle data
| Brand | AUDI |
| Model | A6 (C7/4G) |
| Engine | 2.0L 16V TFSI 155kW/208HP MED17.1.1 |
| Stock power | 211 CV / 155 kW |
| Displacement | 2000 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MED17.1.1 |
| Memory / EPROM | MICRO ST TRICORE - 32768 Kbit - 400000 |
Available tuning operations / options:
- Base timing
- Optimal spark timing/MBT
- Boost pressure limiter 4
- Height correction for boost pressure
- Desired engine load calculation
- Lambda correction
- Desired pressure ratio
- Maximum pressure ratio limit for diagnosis
- Exhaust gas temperature
- High pressure fuel pump setpoint
- High fuel pressure pump limit for ECT sensor
- Lambda enrichment for components protection
- Lambda correction for exhaust manifold temperature
- Lambda driver wish
- Knock detection factor
- Maximum boost pressure load
- Throttle air mass flow calculation
- Manifold absolute pressure time delay
- Characteristic manifold absolute pressure time constant of the LRS
- Max torque profile
- Max torque profile - AT
- Optimal engine moment
- Relative permissible torque from the pedal position in torque limitation
- Pressure ratio depending on IAT
- Driver torque request
- Throttle angle management
Firmware identifiers (2)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.94.003 | 4G0907115D 0005 |
BOSCH MED17.1.1 |
| — | — |
1.94.014 | 4G0907115D 0004 |
BOSCH MED17.1.1 |
Vehicle technical notes
OBD located to the left of the driver's side, accessible without removing anything to the left of the pedalboard.
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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