MERCEDES · MED17.7.2 ECU · petrol

MERCEDES A MED17.7.2 tuning files

Here is what the catalog holds for the MERCEDES A on the MED17.7.2. Across the matched variants stock power runs from 102 to 360 HP. 50 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.

Upload your file →All A coverage

Available solutions

Solutions that apply to the MED17.7.2 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

50 distinct variants for the MERCEDES A on the MED17.7.2 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 360HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 360 HP
ECU SW: 1339020600
SW upgrade: 1339030600
Calibration: 1339030600

Variant 2

ECU

Catalog engine: 2000 360HP
Engine code: M133980
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 360 HP
ECU SW: 1339021200
ECU HW: 0261xxxxxx
SW upgrade: 1339031800
Calibration: 1339031800

Variant 3

ECU

Catalog engine: 2000 360HP
Engine code: M133980
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 360 HP
ECU SW: 1339020600
ECU HW: 0261S08233
SW upgrade: 1339030700
Calibration: 1339030700

Variant 4

ECU

Catalog engine: 2000 360HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 360 HP
ECU SW: 1339021400
SW upgrade: 1339032000
Calibration: 1339032000

Variant 5

ECU

Catalog engine: 2000 360HP
Engine code: M133980
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 360 HP
ECU SW: 1339021500
ECU HW: 0261xxxxxx
SW upgrade: 1339032100
Calibration: 1339032100

Variant 6

ECU

Catalog engine: 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709021800
ECU HW: 0261s08233
SW upgrade: 2709035500
Calibration: 2709035500

Variant 7

ECU

Catalog engine: 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709028800
SW upgrade: 2709037401
Calibration: 2709037401

Variant 8

ECU

Catalog engine: 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 4479025906
SW upgrade: 4479035000
Calibration: 4479035000

Variant 9

ECU

Catalog engine: 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709025200
ECU HW: 0261S08233
SW upgrade: 2709031001
Calibration: 2709031001

Variant 10

ECU

Catalog engine: 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709028600
SW upgrade: 2709037101
Calibration: 2709037101

Variant 11

ECU

Catalog engine: 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 4479023107
SW upgrade: 4479036700
Calibration: 4479036700

Variant 12

ECU

Catalog engine: 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709025300
ECU HW: 0261sXXXXX
SW upgrade: 2709039500
Calibration: 2709039500

Variant 13

ECU

Catalog engine: 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709028800
SW upgrade: 4479032800
Calibration: 4479032800

Variant 14

ECU

Catalog engine: 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709028800
ECU HW: 0261XXXXXX
SW upgrade: 2709037501
Calibration: 2709037501

Variant 15

ECU

Catalog engine: 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709028600
SW upgrade: 2709037201
Calibration: 2709037201

Variant 16

ECU

Catalog engine: A250 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709021601
SW upgrade: 2709033002
Calibration: 2709033002

Variant 17

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709024200
SW upgrade: 2709038100
Calibration: 2709038100

Variant 18

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2749026801
SW upgrade: 2749032905
Calibration: 2749032905

Variant 19

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709025500
SW upgrade: 2709032501
Calibration: 2709032501

Variant 20

ECU

Catalog engine: A250 2000 211HP
Engine code: M270920
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709021800
ECU HW: 0261s08233
SW upgrade: 2709035500
Calibration: 2709035500

Variant 21

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2749026801
SW upgrade: 2749032805
Calibration: 2749032805

Variant 22

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709025500
SW upgrade: 2709033101
Calibration: 2709033101

Variant 23

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2709024200
SW upgrade: 2709038200
Calibration: 2709038200

Variant 24

ECU

Catalog engine: A250 2000 211HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 211 HP
ECU SW: 2749026300
SW upgrade: 2749035102
Calibration: 2749035102

Variant 25

ECU

Catalog engine: 2000 184HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 184 HP
ECU SW: 2709029400
SW upgrade: 2709039201
Calibration: 2709039201

Variant 26

ECU

Catalog engine: 2000 184HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 184 HP
ECU SW: 2709029400
SW upgrade: 2709039401
Calibration: 2709039401

Variant 27

ECU

Catalog engine: 2000 184HP
Engine code: M274910
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 184 HP
ECU SW: 2709029400
ECU HW: 0261SXXXXX
SW upgrade: 2709039901
Calibration: 2709039901

Variant 28

ECU

Catalog engine: 2000 184HP
Engine code: M274910
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 184 HP
ECU SW: 2709029400
ECU HW: 0261SXXXXX
SW upgrade: 2709030202
Calibration: 2709030202

Variant 29

ECU

Catalog engine: 1600 156HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 156 HP
ECU SW: 2709027500
SW upgrade: 2709032101
Calibration: 2709032101

Variant 30

ECU

Catalog engine: 1600 156HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 156 HP
ECU SW: 2709028900
SW upgrade: 2709037701
Calibration: 2709037701

Variant 31

ECU

Catalog engine: 1600 136HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 136 HP
ECU SW: 2709029600
SW upgrade: 2709039601
Calibration: 2709039601

Variant 32

ECU

Catalog engine: 1600 136HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 136 HP
ECU SW: 2709029600
SW upgrade: 2709030902
Calibration: 2709030902

Variant 33

ECU

Catalog engine: 1600 136HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 136 HP
ECU SW: 2709028700
SW upgrade: 2709037301
Calibration: 2709037301

Variant 34

ECU

Catalog engine: 1600 136HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 136 HP
ECU SW: 2709020201
SW upgrade: 2709031302
Calibration: 2709031302

Variant 35

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709028900
SW upgrade: 2709037701
Calibration: 2709037701

Variant 36

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709028900
SW upgrade: 2709037601
Calibration: 2709037601

Variant 37

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709021501
SW upgrade: 2709032802
Calibration: 2709032802

Variant 38

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709021401
SW upgrade: 2709032702
Calibration: 2709032702

Variant 39

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709026300
SW upgrade: 2709032901
Calibration: 2709032901

Variant 40

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709020901
SW upgrade: 4479039900
Calibration: 4479039900

Variant 41

ECU

Catalog engine: 1600 122HP
Engine code: M274910
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709027800
ECU HW: 0261S08233
SW upgrade: 2709036401
Calibration: 2709036401

Variant 42

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709028200
SW upgrade: 2709035601
Calibration: 2709035601

Variant 43

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709028400
SW upgrade: 2709030502
Calibration: 2709030502

Variant 44

ECU

Catalog engine: 1600 122HP
Engine code: M274910
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709021700
SW upgrade: 2709033700
Calibration: 2709033700

Variant 45

ECU

Catalog engine: 1600 122HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 122 HP
ECU SW: 2709021700
SW upgrade: 2709033600
Calibration: 2709033600

Variant 46

ECU

Catalog engine: 1600 102HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 102 HP
ECU SW: 2709021701
SW upgrade: 2709033202
Calibration: 2709033202

Variant 47

ECU

Catalog engine: 1600 102HP
Engine code: M274910
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 102 HP
ECU SW: 2709029300
SW upgrade: 2709039801
Calibration: 2709039801

Variant 48

ECU

Catalog engine: 1600 102HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 102 HP

Variant 49

ECU

Catalog engine: 1600 102HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 102 HP
ECU SW: 2709029300
SW upgrade: 2709038501
Calibration: 2709038501

Variant 50

ECU

Catalog engine: 1600 102HP
Controller brand: BOSCH
ECU: MED17.7.2
Stock power: 102 HP
ECU SW: 2709029300
SW upgrade: 2709039101
Calibration: 2709039101

Related vehicles

Other vehicles built on the MED17.7.2 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES A on the MED17.7.2?

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 MED17.7.2 ECU software on this model?

Yes — the MERCEDES A on the MED17.7.2 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.