SEAT · MED17.5.5 ECU · petrol

SEAT IBIZA MED17.5.5 tuning files

Here is what the catalog holds for the SEAT IBIZA on the MED17.5.5. The matched variants sit between 140 and 180 HP from the factory. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All IBIZA coverage

Available solutions

Applicable work for the MED17.5.5 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

16 distinct variants for the SEAT IBIZA on the MED17.5.5 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1400 16v TSI CUPRA 180HP
Engine code: CAVE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI Cupra (CAVE) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 1037510677
SW upgrade: 03C906027AE_7931
Calibration: 03C906027AE_7931

Variant 2

ECU

Catalog engine: 1400 16v TSI Cupra 180HP
Engine code: CAVE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI Cupra (CAVE) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 9971
ECU HW: 03C906027AE
SW upgrade: 03C906027AE_9971
Calibration: 03C906027AE_9971

Variant 3

ECU

Catalog engine: 1400 180HP
Engine code: CAVE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI Cupra (CAVE) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 9251
ECU HW: 03C906027AE
SW upgrade: 03C906027AE_9251
Calibration: 03C906027AE_9251

Variant 4

ECU

Catalog engine: 1400 180HP
Engine code: CAVE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI Cupra (CAVE) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 9972
ECU HW: 03C906027AE
SW upgrade: 03C906027AE_9972
Calibration: 03C906027AE_9972

Variant 5

ECU

Catalog engine: 1400 180HP
Engine code: CTHE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI (CTHE-CTJC) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
SW upgrade: 03C906026G_6412
Calibration: 03C906026G_6412

Variant 6

ECU

Catalog engine: 1400 180HP
Engine code: CTHE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI (CTHE-CTJC) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 4537
ECU HW: 03C906026G
SW upgrade: 03C906026G_4537
Calibration: 03C906026G_4537

Variant 7

ECU

Catalog engine: 1400 180HP
Engine code: CTHE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI (CTHE-CTJC) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 6413
ECU HW: 03C906026J
SW upgrade: 03C906026J_6413
Calibration: 03C906026J_6413

Variant 8

ECU

Catalog engine: 1400 180HP
Engine code: CAVE
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI Cupra (CAVE) 180
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 180 HP
Stage 1 power: 200 HP
Power increase: +20 HP (+11%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
ECU SW: 3550
ECU HW: 03C906027AE
SW upgrade: 03C906027AE_3550
Calibration: 03C906027AE_3550

Variant 9

ECU

Catalog engine: 1400 150HP
Engine code: CAVF
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI FR (CAVF) 150
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
Stage 1 power: 200 HP
Power increase: +50 HP (+33%)
Stock torque: 220 Nm
Stage 1 torque: 300 Nm
Torque increase: +80 Nm (+36%)
SW upgrade: 03C906027AD_6585
Calibration: 03C906027AD_6585

Variant 10

ECU

Catalog engine: 1400 150HP
Engine code: CAVF
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI FR (CAVF) 150
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
Stage 1 power: 200 HP
Power increase: +50 HP (+33%)
Stock torque: 220 Nm
Stage 1 torque: 300 Nm
Torque increase: +80 Nm (+36%)
ECU SW: 9972
ECU HW: 03C906027AD
SW upgrade: 03C906027AD_9972
Calibration: 03C906027AD_9972

Variant 11

ECU

Catalog engine: 1400 150HP
Engine code: CAVF
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI FR (CAVF) 150
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
Stage 1 power: 200 HP
Power increase: +50 HP (+33%)
Stock torque: 220 Nm
Stage 1 torque: 300 Nm
Torque increase: +80 Nm (+36%)
ECU SW: 9971
ECU HW: 03C906027AD
SW upgrade: 03C906027AD_9971
Calibration: 03C906027AD_9971

Variant 12

ECU

Catalog engine: 1400 150HP
Engine code: CAVE
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
ECU SW: 5034
ECU HW: 03C906027AE
SW upgrade: 03C906027AE_5034
Calibration: 03C906027AE_5034

Variant 13

ECU

Catalog engine: 1400 150HP
Engine code: CAVE
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
SW upgrade: 03C906027AE_6597
Calibration: 03C906027AE_6597

Variant 14

ECU

Catalog engine: 1400 150HP
Engine code: CAVF
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI FR (CAVF) 150
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
Stage 1 power: 200 HP
Power increase: +50 HP (+33%)
Stock torque: 220 Nm
Stage 1 torque: 300 Nm
Torque increase: +80 Nm (+36%)
ECU SW: 5033
ECU HW: 03C906027AD
SW upgrade: 03C906027AD_5033
Calibration: 03C906027AD_5033

Variant 15

ECU

Catalog engine: 1400 150HP
Engine code: CAVF
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI FR (CAVF) 150
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 150 HP
Stage 1 power: 200 HP
Power increase: +50 HP (+33%)
Stock torque: 220 Nm
Stage 1 torque: 300 Nm
Torque increase: +80 Nm (+36%)
ECU SW: 9250
ECU HW: 03C906027AD
SW upgrade: 03C906027AD_9250
Calibration: 03C906027AD_9250

Variant 16

ECU

Catalog engine: 1400 140HP
Engine code: CAVF
Generation: 6J 2008-2015
Matched gains engine: 1.4TSI 140
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 140 HP
Stage 1 power: 170 HP
Power increase: +30 HP (+21%)
Stock torque: 250 Nm
Stage 1 torque: 300 Nm
Torque increase: +50 Nm (+20%)
SW upgrade: 03C906027AD_7928
Calibration: 03C906027AD_7928

Related vehicles

Other vehicles built on the MED17.5.5 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SEAT IBIZA on the MED17.5.5?

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 MED17.5.5 ECU software on this model?

Yes — the SEAT IBIZA on the MED17.5.5 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.