BMW 5 Series G30 2017 front grille flaps fixed

BMW 5 Series G30 2017 came to our workshop complaining that it has a warning message from time to time for temperature out of range. We run a diagnostic and saw that it has a problem with front flaps. The car actually has upper and lower flaps, the upper is on the grilles itself and the lower is behind the bumper and active cruise control radar. The problem was on the upper flaps on the grille where we exchanged a faulty drive and this video is a demo that it works as it should.