A3 horn problem
 

hi. i have noticed some banter about horn problems , but have not seen one specific to my needs.
the horn stopped working after i parked my car and rubbed a concrete abutment.
the lower part of the wrap around on the right side was scuffed and pushed in .

:confused: is there only 1 horn, or2?
are they both on the right side?
have i also damaged the Reilly?
can i get access by dropping the undercover?:???: