There used to be a lot of chatter about using these points on VW Group car bodies for DIYers to jack on, although I still think that these 4 points are designed into all or most VW Group car bodies to make it easier and safer to move the bare bodies around assembly plant production lines, ie points to secure moving equipment to bare body shells. The fact that some cars, or maybe moving forward, all new designs of cars, have removable panels covering the front ones does really suggest that they are now intended to be used for supporting or lifting fully built up cars.