Home / Tuning / AUDI / S6 / MED9.1 AUDI · MED9.1 ECU · petrol
AUDI S6 MED9.1 tuning files Tuning file coverage for the AUDI S6 running the MED9.1 ECU. Stock output across the matched variants spans 280–435 HP. 12 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions What we can run on the MED9.1 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software 12 distinct variants for the AUDI S6 on the MED9.1 ECU. Reference the engine and controller software when you upload.
Variant 1 ECU
Catalog engine 5200 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037393910
ECU HW 0261S02482
SW upgrade 4F1910552H_0020
Calibration 4F1910552H_0020
Variant 2 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037387709
ECU HW 0261S02298
Variant 3 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037381921
ECU HW 0261S02367
Variant 4 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037387930
ECU HW 0261S02367
Variant 5 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 0040
ECU HW 4F1910552C
Calibration 4F1910552C_0040
Variant 6 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037389462
ECU HW 0261S02482
Variant 7 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037398048
ECU HW 0261S02611
Variant 8 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037387930
ECU HW 0261S02367
SW upgrade 4F1910552C_0060
Calibration 4F1910552C_0060
Variant 9 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037398048
ECU HW 0261S02611
Calibration 4F1910552S_0050
Variant 10 ECU
Catalog engine 5200 V10 FSI 435HP
Generation C6 2004-2011
Matched gains engine S6 5.2 FSI V10 435
Controller brand BOSCH
ECU MED9.1
Stock power 435 HP
Stage 1 power 455 HP
Power increase +20 HP (+5%)
Stock torque 520 Nm
Stage 1 torque 545 Nm
Torque increase +25 Nm (+5%)
ECU SW 1037387488
ECU HW 0261S02297
Calibration 4F1910552B_0040
Variant 11 ECU
Catalog engine 5200 430HP
Generation 2007-2015
Matched gains engine 4.2 V8 430
Controller brand BOSCH
ECU MED9.1
Stock power 430 HP
Stage 1 power 450 HP
Power increase +20 HP (+5%)
Stock torque 430 Nm
Stage 1 torque 455 Nm
Torque increase +25 Nm (+6%)
ECU SW 1037397674
ECU HW 0261S02484
Calibration 4F1910562A_0010
Variant 12 ECU
Catalog engine 3600 280HP
Engine code BHK
Generation 4L Mk1 2006-2010
Matched gains engine 3.6 FSI 280
Controller brand BOSCH
ECU MED9.1
Stock power 280 HP
Stage 1 power 300 HP
Power increase +20 HP (+7%)
Stock torque 360 Nm
Stage 1 torque 380 Nm
Torque increase +20 Nm (+6%)
ECU SW 1037393913
ECU HW 0261S02709
Calibration 4F1910552G_0030 Related vehicles Other vehicles built on the MED9.1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered. Which tuning solutions are available for the AUDI S6 on the MED9.1? Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the MED9.1 ECU software on this model? Yes — the AUDI S6 on the MED9.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered? Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.