Looking for Audi LDF (LIN description files)
 

I'm working on a project using a number of Aventador, Huracan and Audi LIN devices and need some help with some decoding. Unfortunately, it is essentially impossible to get the LIN description files for any of the Lamborghini parts directly, but since the components are made by Audi (often just with modified faceplates, sometimes even with the same serial number as oem Audi parts), I'm hoping to get some Audi LDFs (LIN description files) to help me see how they construct their data streams. This should give me enough info to finish the full decoding of the components I have. The components I'm most interested in include light switches, drive mode switches and hvac controllers.

Does anyone have any LDFs, or LIN bus knowledge they'd like to share? (I'm not specifying any specific Audi model since I'm not expecting to be lucky enough that I could be that picky)