Ford Fusion: Remote Control / Using the Key Blade
The key cylinder is under a cap on the driver
door handle.
To remove the cap:

- Insert the key blade into the slot on the
bottom of the handle and apply
upward pressure.
- While maintaining upward pressure,
move the cap rearward to release it.
Gently remove the key while doing so.
To install the cap:

- Place the cap just forward of the key
cylinder.
- Applying pressure to the cap, move it
forward until it is in place. You may
hear a snap as it engages.
Make sure you have properly installed the
cap by trying to move it rearward.
Note: You may not be able to shift out of
park (P) unless the intelligent access key is
inside your vehicle.
Your remote control operates the power
locks and the remote start system...
Note: Refer to local regulations when
disposing of your remote control batteries.
Note: Do not wipe off any grease on the
battery terminals or on the back surface of
the circuit board...
Other information:
DTC Chart: AWD System - PCM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Network DTCs
(U-codes) are often a result of intermittent concerns such as damaged
wiring or low battery voltage occurrences...
Engine Information
NOTE:
When repairing engines, all parts must be contamination
free. If contamination/foreign material is present when repairing an
engine, premature engine failure may occur.
NOTE:
Specifications show the expected minimum or maximum
condition...