Thank you JP and merry christmas to you too.
I saw that diagram but anyway I went to the dealer and confirmed the is no bolt. Somehow my radiator has shifted to the right and fallen off from the connecting rod.
Haha, no bolts are missing. It is design that way. Refer to the diagram pic. But somehow my radiator has shifted to the left (viewed from back to front). It is hanging and not being held by the upper pin and right pin. Refer to video link.
Check your radiator guy, we don't want it to fall off or crack due to being held by one bolt.