AUDI · MED17.1.61 ECU · petrol

AUDI A4 MED17.1.61 tuning files

AUDI A4 on the MED17.1.61: matched, calibrated and delivered with care. Across the matched variants stock power runs from 150 to 150 HP. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All A4 coverage

Available solutions

Solutions that apply to the MED17.1.61 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

5 distinct variants for the AUDI A4 on the MED17.1.61 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1400 150HP
Generation: B9 Mk1 07/2015-2019
Matched gains engine: 1.4 TFSI 150
Controller brand: BOSCH
ECU: MED17.1.61
Stock power: 150 HP
Stage 1 power: 170 HP
Power increase: +20 HP (+13%)
Stock torque: 250 Nm
Stage 1 torque: 330 Nm
Torque increase: +80 Nm (+32%)
SW upgrade: 04E906022B_4032
Calibration: 04E906022B_4032

Variant 2

ECU

Catalog engine: 1400 150HP
Engine code: CZDA
Generation: B9 Mk1 07/2015-2019
Matched gains engine: 1.4 TFSI 150
Controller brand: BOSCH
ECU: MED17.1.61
Stock power: 150 HP
Stage 1 power: 170 HP
Power increase: +20 HP (+13%)
Stock torque: 250 Nm
Stage 1 torque: 330 Nm
Torque increase: +80 Nm (+32%)
SW upgrade: 04E906022A_4961
Calibration: 04E906022A_4961

Variant 3

ECU

Catalog engine: 1400 150HP
Generation: B9 Mk1 07/2015-2019
Matched gains engine: 1.4 TFSI 150
Controller brand: BOSCH
ECU: MED17.1.61
Stock power: 150 HP
Stage 1 power: 170 HP
Power increase: +20 HP (+13%)
Stock torque: 250 Nm
Stage 1 torque: 330 Nm
Torque increase: +80 Nm (+32%)
ECU SW: 3206
ECU HW: 04E906022B
SW upgrade: 04E906022B_3206
Calibration: 04E906022B_3206

Variant 4

ECU

Catalog engine: 1400 150HP
Generation: B9 Mk1 07/2015-2019
Matched gains engine: 1.4 TFSI 150
Controller brand: BOSCH
ECU: MED17.1.61
Stock power: 150 HP
Stage 1 power: 170 HP
Power increase: +20 HP (+13%)
Stock torque: 250 Nm
Stage 1 torque: 330 Nm
Torque increase: +80 Nm (+32%)
SW upgrade: 04E906022_2848
Calibration: 04E906022_2848

Variant 5

ECU

Catalog engine: 1400 150HP
Engine code: CZDA
Generation: B9 Mk1 07/2015-2019
Matched gains engine: 1.4 TFSI 150
Controller brand: BOSCH
ECU: MED17.1.61
Stock power: 150 HP
Stage 1 power: 170 HP
Power increase: +20 HP (+13%)
Stock torque: 250 Nm
Stage 1 torque: 330 Nm
Torque increase: +80 Nm (+32%)
ECU SW: 10SW014447
SW upgrade: 04E906022B_4032
Calibration: 04E906022B_4032

Related vehicles

Other vehicles built on the MED17.1.61 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI A4 on the MED17.1.61?

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 MED17.1.61 ECU software on this model?

Yes — the AUDI A4 on the MED17.1.61 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.