WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Parking Aid Speaker Components
Courtesy of FORD MOTOR CO.
Item
Part Number
Description
1
W713167
Parking aid speaker push pins (2 required)
2
15K864
Parking aid speaker
3
-
Parking aid speaker electrical connector (part of 13A412)