XC70, extension of lower front grille (PDC)?

Hello, does someone happen to know if you get the lower grid (with the two internal PDC sensors) even without disassembly of the bumper? And if so, how? In Vida it is only described with removal of the bumper, as well as with the radiator grille, which you also get so “fumbled”. Background of the question: I have to renew my front PDC cable tree.