Why does the bonnet lid close to the end of the Chevrolet Lactti?

One common problem is that the bonnet cover is not fully covered until the alarm is signaling. The reason is that the metal terminator on the inner side of the cover is wrapped in a metal plate with a spring. He won't let it shut himself to the end. The spring terminator is in the middle of the cover, inches by 15 inches from the end of the cover. The problem is simple-delimiters need to be twisted.