AUDI · MED17.1.1 ECU · petrol

AUDI S7 MED17.1.1 tuning files

The AUDI S7 on the MED17.1.1, mapped from stock file to finished result. The matched variants sit between 420 and 450 HP from the factory. 6 distinct variants are catalogued here. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

Applicable work for the MED17.1.1 on this petrol. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

6 distinct variants for the AUDI S7 on the MED17.1.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 4000 450HP
Engine code: CTGE
Generation: 2012-2019
Matched gains engine: 4.0 TFSI 450
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 450 HP
Stage 1 power: 540 HP
Power increase: +90 HP (+20%)
Stock torque: 550 Nm
Stage 1 torque: 800 Nm
Torque increase: +250 Nm (+45%)
ECU SW: 0004
ECU HW: 4G0906014C
SW upgrade: 4G0906014C_0004
Calibration: 4G0906014C_0004

Variant 2

ECU

Catalog engine: 4000 450HP
Engine code: CEUC
Generation: 2012-2019
Matched gains engine: 4.0 TFSI 450
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 450 HP
Stage 1 power: 540 HP
Power increase: +90 HP (+20%)
Stock torque: 550 Nm
Stage 1 torque: 800 Nm
Torque increase: +250 Nm (+45%)
ECU SW: 0007
ECU HW: 4G0906014A
SW upgrade: 4G0906014A_0007
Calibration: 4G0906014A_0007

Variant 3

ECU

Catalog engine: 4000 420HP
Engine code: CEUC
Generation: 2012-2019
Matched gains engine: 4.0 TFSI 420
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 420 HP
Stage 1 power: 540 HP
Power increase: +120 HP (+29%)
Stock torque: 550 Nm
Stage 1 torque: 800 Nm
Torque increase: +250 Nm (+45%)
SW upgrade: 4G0906014_0012
Calibration: 4G0906014_0012

Variant 4

ECU

Catalog engine: 4000 420HP
Engine code: CEUC
Generation: 2012-2019
Matched gains engine: 4.0 TFSI 420
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 420 HP
Stage 1 power: 540 HP
Power increase: +120 HP (+29%)
Stock torque: 550 Nm
Stage 1 torque: 800 Nm
Torque increase: +250 Nm (+45%)
SW upgrade: 4G0906014_0013
Calibration: 4G0906014_0013

Variant 5

ECU

Catalog engine: 4000 420HP
Engine code: CEUA
Generation: 2012-2019
Matched gains engine: 4.0 TFSI 420
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 420 HP
Stage 1 power: 540 HP
Power increase: +120 HP (+29%)
Stock torque: 550 Nm
Stage 1 torque: 800 Nm
Torque increase: +250 Nm (+45%)
SW upgrade: 4H0906014H_0006
Calibration: 4H0906014H_0006

Variant 6

ECU

Catalog engine: 4000 420HP
Engine code: CEUA
Generation: 2012-2019
Matched gains engine: 4.0 TFSI 420
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 420 HP
Stage 1 power: 540 HP
Power increase: +120 HP (+29%)
Stock torque: 550 Nm
Stage 1 torque: 800 Nm
Torque increase: +250 Nm (+45%)
ECU SW: 0008
ECU HW: 4H0906014
SW upgrade: 4H0906014_0008
Calibration: 4H0906014_0008

Related vehicles

Other vehicles built on the MED17.1.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI S7 on the MED17.1.1?

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 MED17.1.1 ECU software on this model?

Yes — the AUDI S7 on the MED17.1.1 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.