Audi A4 2.0 TDI CR DPF Turbo-Diesel 105.2KW Bosch 03L906022B 505497 Original 03L906022B

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ECU file for Audi A4 2.0 TDI CR DPF Turbo-Diesel 105.2KW – original ECU file (stock calibration). ECU: Bosch 03L906022B – SW: 505497 ( 1037505497 ) – approx. 105.2 kW (~143 HP) factory engine output.

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number03L906022B | 505497
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Product Benefits

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.

Product Details

Vehicle Audi A4 2.0 TDI CR DPF Turbo-Diesel 105.2KW
Engine power 105.2 kW (~143 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 03L906022B
Bosch software number 505497 ( 1037505497 )
Tuning type Original
Read method / notes 505497

This product contains a complete original ECU backup (stock file) for Audi A4 2.0 TDI CR DPF Turbo-Diesel 105.2KW with Bosch 03L906022B (Bosch software number 505497 ( 1037505497 )). This original file corresponds to a factory engine output of approximately 105.2 kW (~143 HP). This file is ideal for ECU cloning, restoring the car back to stock and using it as a safe base for future remaps.

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 03L906022B, 505497 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: A31C79023671CC2E90166B78AF7C8A93714B93BEFF05A179266D50C53E35E8BE

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.