Ford Fusion: Information and Entertainment System - General Information - Vehicles With: SYNC 3 / Audio Unit Antenna. Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Roof mounted antenna
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Carefully lower the rear of the headliner.
Refer to: Headliner (501-05 Interior Trim and Ornamentation, Removal and Installation).
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-
Remove the audio unit antenna retaining bolt and retainer.
Torque:
62 lb.in (7 Nm)
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Disconnect the electrical connectors.
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Remove the audio unit antenna.
FM2 Diversity antenna
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Remove the D-pillar trim panel.
Refer to: D-Pillar Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
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NOTE:
RH side shown, LH side similar.
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Disconnect the electrical connectors.
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Remove the bolt and the FM2 diversity antenna.
Torque:
97 lb.in (11 Nm)
Installation
Existing roof mounted antenna and FM2 Diversity antenna
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To install, reverse the removal procedure.
Replacement roof mounted antenna
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-
Do not remove the antenna bolt. Insert the
antenna pigtail and base mounting stud through the roof hole, gently
push down on the antenna base until an audible click is heard.
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Connect the electrical connectors.
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Install the headliner.
Refer to: Headliner (501-05 Interior Trim and Ornamentation, Removal and Installation).
Removal
NOTE:
Make sure that any media is ejected from unit.
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
If installing a new module, it is necessary to
upload the module configuration information to the scan tool prior to
removing the module...
Removal
NOTE:
The original equipment body antenna cable is part of the
wiring harness and cannot be removed. This procedure refers to
replacement of the body antenna cable by overlaying existing body
harness with a new body cable and securing it to the wiring harness...
Other information:
Inspection and Verification
Verify the customer concern.
Visually inspect for obvious signs of mechanical or electrical damage.
If an obvious cause for an observed or reported concern is
found, correct the cause (if possible) before proceeding to the next
step
If the cause is not visually evident, verify the symptom and refer to the Symptom Chart...
Date: October 19, 2025
Despite its production having ended, the Ford Fusion continues to stand out in the used-car market for its balance of comfort, fuel efficiency, and lasting reliability. Over the years, this model has earned a strong reputation among owners for its stable handling, durable transmission, and minimal maintenance costs...