VOLKSWAGEN · SIMOS10.20 ECU · petrol

VOLKSWAGEN POLO SIMOS10.20 tuning files

The VOLKSWAGEN POLO on the SIMOS10.20, mapped from stock file to finished result. Across the matched variants stock power runs from 86 to 105 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All POLO coverage

Available solutions

Solutions that apply to the SIMOS10.20 on this petrol platform. The exact set depends on the specific engine and software version.

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

Engine variants & ECU software

2 distinct variants for the VOLKSWAGEN POLO on the SIMOS10.20 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1200 105HP
Engine code
CBZB
Controller brand
SIEMENS
ECU
SIMOS10.20
Stock power
105 HP
SW upgrade
03F906070E_9699
Calibration
03F906070E_9699

Variant 2

ECU
Catalog engine
1200 86HP
Controller brand
SIEMENS
ECU
SIMOS10.20
Stock power
86 HP
SW upgrade
03F906070AM_9170
Calibration
03F906070AM_9170

Related vehicles

Other vehicles built on the SIMOS10.20 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 SIMOS10.20?

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 SIMOS10.20 ECU software on this model?

Yes — the VOLKSWAGEN POLO on the SIMOS10.20 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.

VOLKSWAGEN POLO SIMOS10.20 ECU Tuning Files | TuningBay