WARNING: This page is about a different car, the 2019 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Audio System/Navigation Wiring Diagram (1 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 2: Audio System/Navigation Wiring Diagram (2 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 3: Audio System/Navigation Wiring Diagram (3 Of 18)
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Fig 4: Audio System/Navigation Wiring Diagram (4 Of 18)
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Fig 5: Audio System/Navigation Wiring Diagram (5 Of 18)
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Fig 6: Audio System/Navigation Wiring Diagram (6 Of 18)
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Fig 7: Audio System/Navigation Wiring Diagram (7 Of 18)
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Fig 8: Audio System/Navigation Wiring Diagram (8 Of 18)
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Fig 9: Audio System/Navigation Wiring Diagram (9 Of 18)
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Fig 10: Audio System/Navigation Wiring Diagram (10 Of 18)
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Fig 11: Audio System/Navigation Wiring Diagram (11 Of 18)
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Fig 12: Audio System/Navigation Wiring Diagram (12 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 13: Audio System/Navigation Wiring Diagram (13 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 14: Audio System/Navigation Wiring Diagram (14 Of 18)
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Fig 15: Audio System/Navigation Wiring Diagram (15 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 16: Audio System/Navigation Wiring Diagram (16 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 17: Audio System/Navigation Wiring Diagram (17 Of 18)
Courtesy of FORD MOTOR COMPANY
Fig 18: Audio System/Navigation Wiring Diagram (18 Of 18)