Crush Horn
WARNING: This page is about a different car, the 2005 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When replacing a damaged crush horn on N50 model, do not choose partial replacement method, such as cutting and butt-joint welding the crush horn.
Be sure to replace the entire crush horn when the crush horn has damage at the back of the body mounting bracket.