How do you open bonnet when catch is broken on a fiat punto?

If the bonnet catch is broken on a Fiat Punto, you can try to access the bonnet by using a flat screwdriver or a similar tool to manipulate the catch mechanism. Gently insert the screwdriver into the gap between the bonnet and the grille, and try to push or pull the latch mechanism. Alternatively, you can remove the grille or access the catch from underneath the car if necessary. If these methods don't work, consider seeking professional assistance to avoid damaging the vehicle.