AUDI · MED17.1.1 ECU · petrol

AUDI Q3 MED17.1.1 tuning files

The AUDI Q3 on the MED17.1.1, mapped from stock file to finished result. The matched variants sit between 305 and 305 HP from the factory. There are 16 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.

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Available solutions

What we can run on the MED17.1.1 for this petrol — the precise options narrow down by engine and software version.

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

Engine variants & ECU software

16 distinct variants for the AUDI Q3 on the MED17.1.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2500 305HP
Engine code: CTSA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404A_0001
Calibration: 8U0907404A_0001

Variant 2

ECU

Catalog engine: 2500 305HP
Engine code: CZGA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
ECU SW: 0006
ECU HW: 8U0907404B
SW upgrade: 8U0907404B_0006
Calibration: 8U0907404B_0006

Variant 3

ECU

Catalog engine: 2500 305HP
Engine code: CZGB
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8V0907404_X446
Calibration: 8V0907404_X446

Variant 4

ECU

Catalog engine: 2500 305HP
Engine code: CZGA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404B_0005
Calibration: 8U0907404B_0005

Variant 5

ECU

Catalog engine: 2500 305HP
Engine code: CZGA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404C_0003
Calibration: 8U0907404C_0003

Variant 6

ECU

Catalog engine: 2500 305HP
Engine code: CZGB
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8V0907404_0006
Calibration: 8V0907404_0006

Variant 7

ECU

Catalog engine: 2500 305HP
Engine code: CZGB
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8V0907404_0005
Calibration: 8V0907404_0005

Variant 8

ECU

Catalog engine: 2500 305HP
Engine code: CZGB
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8V0907404_0004
Calibration: 8V0907404_0004

Variant 9

ECU

Catalog engine: 2500 305HP
Engine code: CZGB
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
ECU SW: 0007
ECU HW: 8V0907404
SW upgrade: 8V0907404_0007
Calibration: 8V0907404_0007

Variant 10

ECU

Catalog engine: 2500 305HP
Engine code: CZGA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404C_0004
Calibration: 8U0907404C_0004

Variant 11

ECU

Catalog engine: 2500 305HP
Engine code: CZGB
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8V0907404_0007
Calibration: 8V0907404_0007

Variant 12

ECU

Catalog engine: 2500 305HP
Engine code: CTSA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404A_0003
Calibration: 8U0907404A_0003

Variant 13

ECU

Catalog engine: 2500 305HP
Engine code: CTSA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404A_0004
Calibration: 8U0907404A_0004

Variant 14

ECU

Catalog engine: 2500 305HP
Engine code: CTSA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
ECU SW: 1037540398
ECU HW: 0261S09192
SW upgrade: 8U0907404A_0005
Calibration: 8U0907404A_0005

Variant 15

ECU

Catalog engine: 2500 305HP
Engine code: CZGA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
SW upgrade: 8U0907404C_0001
Calibration: 8U0907404C_0001

Variant 16

ECU

Catalog engine: 2500 305HP
Engine code: CZGA
Controller brand: BOSCH
ECU: MED17.1.1
Stock power: 305 HP
ECU SW: 0003
ECU HW: 8U0907404B
SW upgrade: 8U0907404B_0003
Calibration: 8U0907404B_0003

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 Q3 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 Q3 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.