Not a bother @Cars$$$. It's definitely a valid question! It's odd that your sat nav isn't showing speed camera warnings, especially if it's showing other details. It's possible that the speed camera database isn't installed or up-to-date, or maybe the feature is disabled in the settings. For the ID.7, go check the navigation settings specifically. There should be an option related to Points of Interest (POI) or safety camera warnings. Make sure that's enabled.
Also, check if there's a map update available for your navigation system. An outdated map might not have the latest speed camera locations. If you've checked all the settings and updates and it's still not working, you have to contact your dealer or the navigation system's support to see if there's a known issue or if there's a specific activation process for that feature in the ID.7.