I have a Kodiaq 2020 model with Virtual cockpit. I have Lane assist, and would like to enable Traffic Sign Assist. 

 

Does anyone know, if this guide would work on a Kodiaq with Amundsen and Virtual cockpit ?

 

https://www.ascoding.ch/en/activate-sign-assist/

In theory, that looks plausable.  You will obviously need somebody with a VCDS system in your location (or be willing to shell out £250 quid for a *genuine* VCDS system) - to activate it.  The differences between a 2019/2020 car will be fairly minimal,

 

First rule before you make any adjustments; make sure you backup your existing configuration, then make the changes (so if something messes up, it isn't a ball-ache to get it back).

1 hour ago, varaderoguy said:

You will obviously need somebody with a VCDS system in your location (or be willing to shell out £250 quid for a *genuine* VCDS system) - to activate it.

You will need a HEX-V2 or HEX-NET since the earlier cables (HEX-CAN etc.) don't support 2019 onwards models.