Immobilizer Off — Audi A5 2.0 TFSI

What this does

Immobilizer-off patch on the Bosch MED17.1.6 for ECU swaps, bench testing and repair workflows. Workshop use only.

How to apply it

1. Get a DaVinci Deluxe license (Standard 299€ lifetime, Pro 499€, Monthly 100.99€, Yearly 1009€).
2. Read the BIN from your Bosch MED17.1.6 via any OBD/bench tool (KESS, Autotuner, FoxFlash, MagicMotorsport).
3. Open the file in DaVinci Deluxe, toggle Immobilizer Off, save the patched BIN. Checksum is auto-corrected.
4. Flash the patched BIN back to the Bosch MED17.1.6. Done.

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