Ford Fiesta 2019 Owner's Manual page 52

To return to the original unlocking function,
repeat the process.
Replacing the Battery
Note: Refer to local regulations when
disposing of transmitter batteries.
Note: Do not wipe off any grease on the
battery terminals or on the back surface of
the circuit board.
Note: Replacing the battery will not delete
the transmitter from the vehicle. The
transmitter should operate normally.
The remote control uses one coin-type
three-volt lithium battery CR2032 or
equivalent.
Vehicles Without Intelligent Access
1
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1. Insert a screwdriver into the recess on
the back of the key and remove the key
blade.
2019 Fiesta (CCT) Canada/United States of America, KE8J 19A321 AA enUSA, Edition date: 201806, Second-Printing
Keys and Remote Controls
E126153
2. Release the retaining clips with the
screwdriver and separate the two
halves of the remote control.
3
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Note: Do not touch the battery contacts or
the printed circuit board with the
screwdriver.
3. Carefully pry out the battery with the
screwdriver.
4. Install a new battery (3V CR 2032) with
the + facing upward.
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