Problem:
I download odis 23.0.1 for vxdiag vcx se 6154 and install it without Problems.
but for the Brand Skoda i missing some Cars.
How to solve the problem?
Solution:
You used wrong license.txt file in your installation, you used for China market and not for Europe market.
So you must uninstall and to reinstall and this time use the correct license.txt file.
For example (DE) who is for Germany and is ok for any European country.