AUDI A8 (D4/4H) 3.0L V6 24V TFSI 245kW/329HP SIMOS8.5 — ECU CONTINENTAL-SIEMENS-VDO SIMOS 8.5

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 3 firmware versions

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file

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Vehicle data

Brand	AUDI
Model	A8 (D4/4H)
Engine	3.0L V6 24V TFSI 245kW/329HP SIMOS8.5
Stock power	333 CV / 245 kW
Displacement	3000 cc
Fuel	Benzina sovralimentato
Vehicle type	Auto

ECU

Manufacturer	CONTINENTAL-SIEMENS-VDO
Model	SIMOS 8.5
Memory / EPROM	MICRO ST TRICORE - 16384 Kbit - 200000

Available tuning operations / options:

Base timing
Boost pressure limiter
Desired engine load calculation
High pressure fuel pump setpoint
Torque limiter 2
Torque limiter 3
Torque limiter 4
Torque limiter 5
Torque limiter
RPM Limiter
RPM Limiter 2
Lambda driver wish
Knock detection factor
Max torque profile
Optimal engine moment
Driver torque request

Firmware identifiers (3)

Hardware No.	Software No. (chip)	Version	Update software	ECU
—	4H0907551G	1.33.006	4H0907551G 0002	CONTINENTAL-SIEMENS-VDO SIMOS 8.5
—	4H0907551J	1.33.003	4H0907551J 0006	CONTINENTAL-SIEMENS-VDO SIMOS 8.5
—	4H0907551	1.33.003	4H0907551 0007	CONTINENTAL-SIEMENS-VDO SIMOS 8.5

ECU notes

MICRO Infineon Tricore TC1796 TOTAL FILE WARNING - New Genius with security Dongle: 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. WARNING - only for New Genius without security Dongle: the ECU can be modified via OBDII with New Genius ONLY after the unlock performed through the PATCH UNLOCK with New Trasdata. To work on this ECU you can use NewTrasdata

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.

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

Add-on modules available

A plug-and-play add-on module is available for this vehicle (as an alternative or in addition to the file):

Rapid FR Compact 2 - Modulo Aggiuntivo Dimsport € 215 Buy

Rapid FR - Modulo Aggiuntivo Dimsport € 189 Buy

→ See all add-on modules on the shop

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 ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

Other AUDI

100
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2.5L 10V TDI 103KW/140HP MOTRONIC 80
2.0L 8V 85kW/114HP S2 (8Z)
2.2L 20V TURBO 162kW/217HP MOTRONIC M2.3 100
2.0L 16V 85kW/114HP MOTRONIC 80
2.0L 16V 103kW/138HP MOTRONIC 80
2.8L V6 24V 128kW/172HP 100
2.0L 8V 74kW/99HP

→ All ECUs AUDI