VOLKSWAGEN · MED17.5.25 ECU · petrol

VOLKSWAGEN JETTA MED17.5.25 tuning files

The VOLKSWAGEN JETTA on the MED17.5.25, mapped from stock file to finished result. The matched variants sit between 105 and 150 HP from the factory. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

Applicable work for the MED17.5.25 on this petrol. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

35 distinct variants for the VOLKSWAGEN JETTA on the MED17.5.25 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1400 150HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 150 HP
SW upgrade: 04E906027F_9168
Calibration: 04E906027F_9168

Variant 2

ECU

Catalog engine: 1400 150HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 150 HP
SW upgrade: 04E906027AG_9179
Calibration: 04E906027AG_9179

Variant 3

ECU

Catalog engine: 1400 150HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 150 HP
SW upgrade: 04E906027EK_2897
Calibration: 04E906027EK_2897

Variant 4

ECU

Catalog engine: 1400 150HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 150 HP
SW upgrade: 04E906027AG_9428
Calibration: 04E906027AG_9428

Variant 5

ECU

Catalog engine: 1400 140HP
Engine code: CWLA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 140 HP
SW upgrade: 04E906027MS_6223
Calibration: 04E906027MS_6223

Variant 6

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
ECU SW: 1037533105
SW upgrade: 04E906027L_3408
Calibration: 04E906027L_3408

Variant 7

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027H_3534
Calibration: 04E906027H_3534

Variant 8

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027H_5346
Calibration: 04E906027H_5346

Variant 9

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
ECU SW: 3534
ECU HW: 04E906027H
SW upgrade: 04E906027H_3534
Calibration: 04E906027H_3534

Variant 10

ECU

Catalog engine: 1400 130HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027LL_6529
Calibration: 04E906027LL_6529

Variant 11

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027AT_9176
Calibration: 04E906027AT_9176

Variant 12

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027F_9168
Calibration: 04E906027F_9168

Variant 13

ECU

Catalog engine: 1400 130HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027GN_2899
Calibration: 04E906027GN_2899

Variant 14

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027BT_8238
Calibration: 04E906027BT_8238

Variant 15

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
ECU SW: 2810
ECU HW: 04E906027P
SW upgrade: 04E906027P_2810
Calibration: 04E906027P_2810

Variant 16

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
ECU SW: 1037550264
SW upgrade: 04E906027P_0864
Calibration: 04E906027P_0864

Variant 17

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027BT_8119
Calibration: 04E906027BT_8119

Variant 18

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
ECU SW: 1037533105
SW upgrade: 04E906027P_2810
Calibration: 04E906027P_2810

Variant 19

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027BT_9177
Calibration: 04E906027BT_9177

Variant 20

ECU

Catalog engine: 1400 130HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027LM_6532
Calibration: 04E906027LM_6532

Variant 21

ECU

Catalog engine: 1400 130HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027BS_2887
Calibration: 04E906027BS_2887

Variant 22

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027P_5347
Calibration: 04E906027P_5347

Variant 23

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027CD_2888
Calibration: 04E906027CD_2888

Variant 24

ECU

Catalog engine: 1400 130HP
Engine code: CZDA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027JD_2891
Calibration: 04E906027JD_2891

Variant 25

ECU

Catalog engine: 1400 130HP
Engine code: CZDC
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027JA_2890
Calibration: 04E906027JA_2890

Variant 26

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027CE_2889
Calibration: 04E906027CE_2889

Variant 27

ECU

Catalog engine: 1400 130HP
Engine code: CZEA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
SW upgrade: 04E906027EF_9209
Calibration: 04E906027EF_9209

Variant 28

ECU

Catalog engine: 1400 130HP
Engine code: CSTA
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 130 HP
ECU SW: 1037533105
SW upgrade: 04E906027P_5347
Calibration: 04E906027P_5347

Variant 29

ECU

Catalog engine: 1400 125HP
Engine code: CZCA
Generation: 2013-2018
Matched gains engine: 1.4TSI 125
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 125 HP
Stage 1 power: 145 HP
Power increase: +20 HP (+16%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
SW upgrade: 04E906027AF_9232
Calibration: 04E906027AF_9232

Variant 30

ECU

Catalog engine: 1400 125HP
Engine code: CZCA
Generation: 2013-2018
Matched gains engine: 1.4TSI 125
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 125 HP
Stage 1 power: 145 HP
Power increase: +20 HP (+16%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
SW upgrade: 04E906027GM_3129
Calibration: 04E906027GM_3129

Variant 31

ECU

Catalog engine: 1200 105HP
Engine code: CYVD
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 105 HP
SW upgrade: 04E906027DG_8970
Calibration: 04E906027DG_8970

Variant 32

ECU

Catalog engine: 1200 105HP
Engine code: CYVD
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 105 HP
ECU SW: 9233
ECU HW: 04E906027DG
SW upgrade: 04E906027DG_9233
Calibration: 04E906027DG_9233

Variant 33

ECU

Catalog engine: 1200 105HP
Engine code: CYVD
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 105 HP
SW upgrade: 04E906027DG_9113
Calibration: 04E906027DG_9113

Variant 34

ECU

Catalog engine: 1200 105HP
Engine code: CYVD
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 105 HP
SW upgrade: 04E906027DP_9234
Calibration: 04E906027DP_9234

Variant 35

ECU

Catalog engine: 1200 105HP
Engine code: CYVD
Controller brand: BOSCH
ECU: MED17.5.25
Stock power: 105 HP
SW upgrade: 04E906027DG_9316
Calibration: 04E906027DG_9316

Related vehicles

Other vehicles built on the MED17.5.25 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLKSWAGEN JETTA on the MED17.5.25?

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 MED17.5.25 ECU software on this model?

Yes — the VOLKSWAGEN JETTA on the MED17.5.25 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.