A7 deposit of white matter in engine area
 

Hello everybody,
I have found some deposit of whiter matter applied to quite thick cable. Looks like a ice or sugar stone. Please take a look at the pictures.
Do you guys have any idea what that means? I got a 2016 A7 with 45K miles. Still under warranty.
Thanks a lot
https://cimg0.ibsrv.net/gimg/www.aud...dfe66f9c56.jpg
https://cimg1.ibsrv.net/gimg/www.aud...3006cdc371.jpg

Do you see this white material anywhere below the chunk on the wire bundle?

No. just a one place is affected