VOLKSWAGEN · SIMOS10.12 ECU · petrol

VOLKSWAGEN GOLF 6 SIMOS10.12 tuning files

Here is what the catalog holds for the VOLKSWAGEN GOLF 6 on the SIMOS10.12. Stock output across the matched variants spans 85–105 HP. There are 9 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All GOLF 6 coverage

Available solutions

What we can run on the SIMOS10.12 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

9 distinct variants for the VOLKSWAGEN GOLF 6 on the SIMOS10.12 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1200 105HP
Engine code: CBZA
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070DF_1332
Calibration: 03F906070DF_1332

Variant 2

ECU

Catalog engine: 1200 105HP
Engine code: CBZB
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070JD_5428
Calibration: 03F906070JD_5428

Variant 3

ECU

Catalog engine: 1200 105HP
Engine code: CBZB
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070GB_2677
Calibration: 03F906070GB_2677

Variant 4

ECU

Catalog engine: 1200 105HP
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
ECU SW: 1330
ECU HW: 03F907309N
SW upgrade: 03F906070DD_1330
Calibration: 03F906070DD_1330

Variant 5

ECU

Catalog engine: 1200 105HP
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070ER_1325
Calibration: 03F906070ER_1325

Variant 6

ECU

Catalog engine: 1200 105HP
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070AJ_9970
Calibration: 03F906070AJ_9970

Variant 7

ECU

Catalog engine: 1200 105HP
Engine code: CBZA
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070EB_1328
Calibration: 03F906070EB_1328

Variant 8

ECU

Catalog engine: 1200 86HP
Engine code: CBZA
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 86 HP
SW upgrade: 03F906070FS_5432
Calibration: 03F906070FS_5432

Variant 9

ECU

Catalog engine: 1200 85HP
Engine code: CBZA
Generation: Golf VII Mk1 2012-2017
Matched gains engine: 1.0TSI 85
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 85 HP
Stage 1 power: 130 HP
Power increase: +45 HP (+53%)
Stock torque: 160 Nm
Stage 1 torque: 240 Nm
Torque increase: +80 Nm (+50%)
SW upgrade: 03F906070FT_5443
Calibration: 03F906070FT_5443

Related vehicles

Other vehicles built on the SIMOS10.12 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLKSWAGEN GOLF 6 on the SIMOS10.12?

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 SIMOS10.12 ECU software on this model?

Yes — the VOLKSWAGEN GOLF 6 on the SIMOS10.12 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.