VOLKSWAGEN · MED17.5.5 ECU · petrol

VOLKSWAGEN PASSAT 7 MED17.5.5 tuning files

The VOLKSWAGEN PASSAT 7 on the MED17.5.5, mapped from stock file to finished result. Stock output across the matched variants spans 122–122 HP. 17 distinct variants are catalogued here. 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 PASSAT 7 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

17 distinct variants for the VOLKSWAGEN PASSAT 7 on the MED17.5.5 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1400 16v TSI 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 8172
ECU HW: 03C906016BF
SW upgrade: 03C906016BF_8172
Calibration: 03C906016BF_8172

Variant 2

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
SW upgrade: 03C906016DK_4771
Calibration: 03C906016DK_4771

Variant 3

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 1442
ECU HW: 03C906016DK
SW upgrade: 03C906016DK_1442
Calibration: 03C906016DK_1442

Variant 4

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 1441
ECU HW: 03C906016DJ
SW upgrade: 03C906016DJ_1441
Calibration: 03C906016DJ_1441

Variant 5

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 4768
ECU HW: 03C906016DG
SW upgrade: 03C906016DG_4768
Calibration: 03C906016DG_4768

Variant 6

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 8934
ECU HW: 03C906016N
SW upgrade: 03C906016N_8934
Calibration: 03C906016N_8934

Variant 7

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
SW upgrade: 03C906016BD_9076
Calibration: 03C906016BD_9076

Variant 8

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 4769
ECU HW: 03C906016DH
SW upgrade: 03C906016DH_4769
Calibration: 03C906016DH_4769

Variant 9

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 8166
ECU HW: 03C906016BD
SW upgrade: 03C906016BD_8166
Calibration: 03C906016BD_8166

Variant 10

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
SW upgrade: 03C906016CD_8920
Calibration: 03C906016CD_8920

Variant 11

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 7737
ECU HW: 03C906016DG
SW upgrade: 03C906016DG_7737
Calibration: 03C906016DG_7737

Variant 12

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 7738
ECU HW: 03C906016DH
SW upgrade: 03C906016DH_7738
Calibration: 03C906016DH_7738

Variant 13

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 3847
ECU HW: 03C906016DG
SW upgrade: 03C906016DG_3847
Calibration: 03C906016DG_3847

Variant 14

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 3809
ECU HW: 03C906016DN
SW upgrade: 03C906016DN_3809
Calibration: 03C906016DN_3809

Variant 15

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 1443
ECU HW: 03C906016DG
SW upgrade: 03C906016DG_1443
Calibration: 03C906016DG_1443

Variant 16

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 9971
ECU HW: 03C906016CD
SW upgrade: 03C906016CD_9971
Calibration: 03C906016CD_9971

Variant 17

ECU

Catalog engine: 1400 122HP
Engine code: CAXA
Generation: B7 2010-2014
Matched gains engine: 1.4TSI 122
Controller brand: BOSCH
ECU: MED17.5.5
Stock power: 122 HP
Stage 1 power: 145 HP
Power increase: +23 HP (+19%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 9970
ECU HW: 03C906016CD
SW upgrade: 03C906016CD_9970
Calibration: 03C906016CD_9970

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 VOLKSWAGEN PASSAT 7 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 VOLKSWAGEN PASSAT 7 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.