AUDI · MED9.1.1 ECU · petrol

AUDI S5 MED9.1.1 tuning files

The AUDI S5 on the MED9.1.1, mapped from stock file to finished result. The matched variants sit between 350 and 360 HP from the factory. 15 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All S5 coverage Custom ECU tuning file service

Available solutions

Solutions that apply to the MED9.1.1 on this petrol platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

15 distinct variants for the AUDI S5 on the MED9.1.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 4200 V8 360HP
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 360 HP

Variant 2

ECU

Catalog engine: 4200 V8 360HP
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 360 HP
SW upgrade: 8T0907560F_0004
Calibration: 8T0907560F_0004

Variant 3

ECU

Catalog engine: 4200 V8 360HP
Engine code: CAUA
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 360 HP
SW upgrade: 8T0907560_0007
Calibration: 8T0907560_0007

Variant 4

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)

Variant 5

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560M_0004
Calibration: 8T0907560M_0004

Variant 6

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560M_0005
Calibration: 8T0907560M_0005

Variant 7

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560F_0004
Calibration: 8T0907560F_0004

Variant 8

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560F_0002
Calibration: 8T0907560F_0002

Variant 9

ECU

Catalog engine: 4200 354HP
Engine code: CAUA
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560F_0005
Calibration: 8T0907560F_0005

Variant 10

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560G_0009
Calibration: 8T0907560G_0009

Variant 11

ECU

Catalog engine: 4200 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560K_0002
Calibration: 8T0907560K_0002

Variant 12

ECU

Catalog engine: 4200 V8 FSI 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560J_0005
Calibration: 8T0907560J_0005

Variant 13

ECU

Catalog engine: 4200 V8 FSI 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)

Variant 14

ECU

Catalog engine: 4200 V8 FSI 354HP
Generation: 8T 2007-2016
Matched gains engine: S5 4.2 V8 354
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 354 HP
Stage 1 power: 375 HP
Power increase: +21 HP (+6%)
Stock torque: 440 Nm
Stage 1 torque: 465 Nm
Torque increase: +25 Nm (+6%)
SW upgrade: 8T0907560J_0004
Calibration: 8T0907560J_0004

Variant 15

ECU

Catalog engine: 4200 350HP
Controller brand: BOSCH
ECU: MED9.1.1
Stock power: 350 HP

Related vehicles

Other vehicles built on the MED9.1.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI S5 on the MED9.1.1?

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 MED9.1.1 ECU software on this model?

Yes — the AUDI S5 on the MED9.1.1 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.