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Setting the choice of driving modes (FPA parameters)

To edit FPA parameters you need to set:
- 010 Editor (https://www.sweetscape.com/010editor/)
- fpa_dataset.bt template (https://github.com/jilleb/MQB-FPA/)
- fpa_dataset_save.1sc script (https://github.com/jilleb/MQB-FPA/)

Parameter

We are interested in the parameters of block 19, located at address 0x0000B80.
The first 4 bytes of the parameter are the version. For example, 0x4E, 0x43.0x30.0x30 = NC00.

Parameters can only be obtained using ODIS online.

Editing parameters in 010 Editor

  1. Open the file with the downloaded FPA parameters and copy all the bits that are in the section.
  2. Go to 010 editor, create a new document and switch it to hex-mode (View → Edit as → HEX).
  3. Paste the copied bytes into the editor (Edit → Paste from → Paste from HEX text).
  4. After this, you need to run the fpa_dataset template (Run template). The values ​​in the editor will be marked in different colors:
  5. Green = known and verified values,
  6. Yellow = possible values,
  7. Red = unknown
  8. Blue = for hybrid cars.

Screenshot

What can be done

  1. Turn off the lit Mode LED on the puck in standard mode (mode_light_on = 00).
  2. The ability of the DSG to save the selected mode after turning off the ignition (FFFE value).
  3. All-wheel drive settings: Eco, Normal, Offroad.
  4. Ability to enable/disable DSG coasting mode.
  5. Engine settings.
  6. Fine-tuning modes.
  7. Enable DCC (if installed).

Saving parameters

The script "fpa_dataset_save.1sc" is used to generate parameters for ODIS or VCP.

In the script file you can set: 

saveFormat = 0; // VCP format  
saveFormat = 1; // ODIS format  


saveAddress = 0; // This will use 0x0B80 as flashing address (newer gateway firmware versions)  
saveAddress = 1; // This will use 0x2388 as flashing address (older gateway firmware versions)

After this, using the script, you need to download the corrected parameters and upload it to block 19.

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