Open your saved .bin file in a Hex Editor. Navigate to the identified address and change the value to your desired language code. Common VAG language hex codes often include: German 01: English 02: French 03: Italian 04: Spanish 05: Portuguese Step 4: Correct the Checksum
Could you please clarify what you meant? Possible corrections include:
For changing the language on the interface device itself (if it's not purely software-based), you might need to update the firmware. Instructions should be provided by the manufacturer.
When swapping a used instrument cluster, EEPROM writing is often required to sync the mileage (where legal) and immobilizer data.
