VOLKSWAGEN · SIMOS10.12 ECU · petrol

VOLKSWAGEN POLO SIMOS10.12 tuning files

VOLKSWAGEN POLO on the SIMOS10.12: matched, calibrated and delivered with care. Across the matched variants stock power runs from 86 to 105 HP. There are 3 distinct variants on file for this combination. Petrol calibration here is about crisp response and a result that holds up day to day. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All POLO coverage

Available solutions

Applicable work for the SIMOS10.12 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

3 distinct variants for the VOLKSWAGEN POLO on the SIMOS10.12 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1200 105HP
Engine code: CBZB
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070AB_3624
Calibration: 03F906070AB_3624

Variant 2

ECU

Catalog engine: 1200 105HP
Engine code: CBZB
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 105 HP
SW upgrade: 03F906070JJ_3628
Calibration: 03F906070JJ_3628

Variant 3

ECU

Catalog engine: 1200 86HP
Engine code: CBZA
Controller brand: SIEMENS
ECU: SIMOS10.12
Stock power: 86 HP
SW upgrade: 03F906070AJ_9668
Calibration: 03F906070AJ_9668

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 POLO 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 POLO 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.