MERCEDES · CRD3.40 ECU · diesel

MERCEDES GLK CRD3.40 tuning files

Everything we work with on the MERCEDES GLK fitted with the CRD3.40. Stock output across the matched variants spans 143–170 HP. There are 18 distinct variants on file for this combination. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.

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Available solutions

Applicable work for the CRD3.40 on this diesel. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2 DPF Off EGR Off AdBlue Off Swirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

18 distinct variants for the MERCEDES GLK on the CRD3.40 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2200 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519039322
Calibration: 6519040001_6519027600_6519039322

Variant 2

ECU

Catalog engine: 2200 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519039142
Calibration: 6519040001_6519027600_6519039142

Variant 3

ECU

Catalog engine: 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519039322
Calibration: 6519040001_6519027600_6519039322

Variant 4

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519028703
ECU HW: 6519040001
SW upgrade: 6519033779
Calibration: 6519040001_6519028703_6519033779

Variant 5

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519039122
Calibration: 6519040001_6519027600_6519039122

Variant 6

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519038422
Calibration: 6519040001_6519027600_6519038422

Variant 7

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519024803
ECU HW: 6519040001
SW upgrade: 6519035765
Calibration: 6519040001_6519024803_6519035765

Variant 8

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519039322
Calibration: 6519040001_6519027600_6519039322

Variant 9

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519028703
ECU HW: 6519040001
SW upgrade: 6519033679
Calibration: 6519040001_6519028703_6519033679

Variant 10

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519024803
ECU HW: 6519040001
SW upgrade: 6519032969
Calibration: 6519040001_6519024803_6519032969

Variant 11

ECU

Catalog engine: GLK220 2200 CDI 170HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 170 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519039042
Calibration: 6519040001_6519027600_6519039042

Variant 12

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519024900
ECU HW: 6519040001
SW upgrade: 6519035910
Calibration: 6519040001_6519024900_6519035910

Variant 13

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519024000
ECU HW: 6519040001
SW upgrade: 6519034116
Calibration: 6519040001_6519024000_6519034116

Variant 14

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519027600
ECU HW: 6519040001
SW upgrade: 6519038522
Calibration: 6519040001_6519027600_6519038522

Variant 15

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519024000
ECU HW: 6519040001
SW upgrade: 6519037814
Calibration: 6519040001_6519024000_6519037814

Variant 16

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519024000
ECU HW: 6519040001
SW upgrade: 6519039521
Calibration: 6519040001_6519024000_6519039521

Variant 17

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519024000
ECU HW: 6519040001
SW upgrade: 6519034814
Calibration: 6519040001_6519024000_6519034814

Variant 18

ECU

Catalog engine: 2200 143HP
Engine code: 651
Controller brand: DELPHI
ECU: CRD3.40
Stock power: 143 HP
ECU SW: 6519024000
ECU HW: 6519040001
SW upgrade: 6519032514
Calibration: 6519040001_6519024000_6519032514

Related vehicles

Other vehicles built on the CRD3.40 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the MERCEDES GLK on the CRD3.40?

Stage 1, Stage 2, DPF Off, EGR Off, AdBlue Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the CRD3.40 ECU software on this model?

Yes — the MERCEDES GLK on the CRD3.40 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.