Hi, to help others, tutorial how i activated Hill Hold on Scala my2020.

Hw number: 2Q0614517N

Sw number: 2Q0614517AP

Based on info from obdeleven, coding is:

Hill hold assist
Module 03 Brakes
Long coding
Activate byte 47 - Bit 6 (was 0B, now 4B)
Activate byte 51 - Bit 1 (was D0, now D2)

But i couldnt get it enabled (function not available) Instead, i changed the 0B to 4B and D0 to D2 in the long code.

After that i got Hill assist options inside adaptations, and got the HA running!

Thank you for taking the time to post this.