On early models, the process of removing the radiator grille involves unscrewing of the grille to the support assembly and then detachment of the grille before its reinstallation can be done in the same manner as the removal process. As for the upper grille molding, one has to temporarily remove the radiator grille, then remove right and left- hand headlight door assembly, then unscrew the upper grille molding from the retainer assembly, subsequently take off the molding and fix it with the help of screws and in the reverse order. Lower grille molding does not require removal of the radiator grille; first the right and left hand headlight door assemblies must be removed then the screws holding the hood latch support brace and the two screws at the both ends of the lower grille molding where it connects to the radiator grille support can also be removed to release the molding before reinstalling it in the reverse procedure. For later models, you unbolt the grille assembly to the grille opening reinforcement and also to the grille, then install it by doing it in reverse.