Audi A1 1.4 TFSI 2012 Turbo-Benzin 136.1KW Bosch 03C906027CF 517923 Stage1

Audi A1 1.4 TFSI 2012 Turbo-Benzin 136.1KW Bosch 03C906027CF 517923 Stage1
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ECU file for Audi A1 1.4 TFSI 2012 Turbo-Benzin 136.1KW – Stage1 performance tuning file. ECU: Bosch 03C906027CF – SW: 517923 ( 1037517923 ) – for vehicles with factory output around 136.1 kW (~185 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number03C906027CF | 517923
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Instant Download

Your tuning file is available immediately after purchase — no waiting.

Checksum Safe

Every file is verified and checksum-corrected for safe, reliable flashing.

Tool Compatible

Works with KESS, KTAG, AutoTuner, CMD, PCMFlash, and all major interfaces.

Engineer Support

Our tuning engineers are available via WhatsApp for any technical questions.

Vehicle Audi A1 1.4 TFSI 2012 Turbo-Benzin 136.1KW
Engine power 136.1 kW (~185 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 03C906027CF
Bosch software number 517923 ( 1037517923 )
Tuning type Stage1
Read method / notes 517923

This product contains a calibrated Stage1 tuning file for Audi A1 1.4 TFSI 2012 Turbo-Benzin 136.1KW with Bosch 03C906027CF (Bosch software number 517923 ( 1037517923 )). The base stock vehicle for this calibration has a factory output of around 136.1 kW (~185 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 03C906027CF, 517923 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 8BCBDF8A7CFE48F6EF3E8F601CD45F024876866E7B95F921D0C79B67BD10B465

Frequently Asked Questions

Use your preferred tuning tool (KESS, KTAG, AutoTuner, CMD, etc.) to write the file to the ECU via OBD, bench, or boot mode.

Yes. Every file we sell has verified checksums — ready to flash without additional correction tools.

Contact us via WhatsApp or the support dashboard. Revisions for the same stage are free.

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