MERCEDES · MED17.7.3.1 ECU · petrol

MERCEDES GLE MED17.7.3.1 tuning files

Everything we work with on the MERCEDES GLE fitted with the MED17.7.3.1. Stock output across the matched variants spans 272–390 HP. 17 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

What we can run on the MED17.7.3.1 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

17 distinct variants for the MERCEDES GLE on the MED17.7.3.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769022601
SW upgrade: 2769034303
Calibration: 2769034303

Variant 2

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769026801
SW upgrade: 2769030804
Calibration: 2769030804

Variant 3

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769022601
SW upgrade: 2769035403
Calibration: 2769035403

Variant 4

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769026001
SW upgrade: 2769039903
Calibration: 2769039903

Variant 5

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769028300
SW upgrade: 2769039902
Calibration: 2769039902

Variant 6

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769026101
SW upgrade: 2769030404
Calibration: 2769030404

Variant 7

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769020402
SW upgrade: 2769030305
Calibration: 2769030305

Variant 8

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769025901
SW upgrade: 2769030504
Calibration: 2769030504

Variant 9

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769020802
SW upgrade: 2769030905
Calibration: 2769030905

Variant 10

ECU

Catalog engine: 3000 390HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 390 HP
ECU SW: 2769022201
SW upgrade: 2769034003
Calibration: 2769034003

Variant 11

ECU

Catalog engine: 3000 367HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 367 HP
ECU SW: 2769029700
SW upgrade: 2769033303
Calibration: 2769033303

Variant 12

ECU

Catalog engine: 3000 367HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 367 HP
ECU SW: 2769029700
SW upgrade: 2769039603
Calibration: 2769039603

Variant 13

ECU

Catalog engine: 3000 333HP
Engine code: M276850
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 333 HP
ECU SW: 2769026900
ECU HW: 0261S08565
SW upgrade: 2769031102
Calibration: 2769031102

Variant 14

ECU

Catalog engine: 3000 272HP
Engine code: M276850
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 272 HP
ECU SW: 2769026501
SW upgrade: 2769033704
Calibration: 2769033704

Variant 15

ECU

Catalog engine: 3000 272HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 272 HP
ECU SW: 2769027601
SW upgrade: 2769032504
Calibration: 2769032504

Variant 16

ECU

Catalog engine: 3000 272HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 272 HP
ECU SW: 2769029700
SW upgrade: 2769030503
Calibration: 2769030503

Variant 17

ECU

Catalog engine: 3000 272HP
Controller brand: BOSCH
ECU: MED17.7.3.1
Stock power: 272 HP
ECU SW: 2769027501
SW upgrade: 2769032704
Calibration: 2769032704

Related vehicles

Other vehicles built on the MED17.7.3.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES GLE on the MED17.7.3.1?

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 MED17.7.3.1 ECU software on this model?

Yes — the MERCEDES GLE on the MED17.7.3.1 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.