As well as an ID4 FE I have a TDI Touareg that also allows opening the trunk by using your foot. A trick I learned was that instead of waving your foot underneath, it is a lot easier to swipe your foot front to back just to the right of the tow hitch. I have 100% success with this.
On the ID4 it works well when you swipe front to back just to the LEFT of the hitch. Hope this helps someone!
On the ID4 it works well when you swipe front to back just to the LEFT of the hitch. Hope this helps someone!