Ford Flex 2018, Owner'S Manual, Page: 57 / 508

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 does not erase
the programmed key from your vehicle. The
transmitter should operate normally.
The remote control uses one coin-type
three-volt lithium battery CR2032 or
equivalent.
Integrated Keyhead Transmitter
E235202
1. Twist a thin coin in the slot of the
transmitter near the key ring to remove
the battery cover.
2. Carefully remove the rubber gasket
from the transmitter if it does not come
off with the battery cover.
3. Remove the old battery.
E235203
4. Insert a new battery with the + facing
upward. Press the battery down to
make sure it is fully in the housing.
5. Reinstall the battery housing cover
onto the transmitter.
Intelligent Access Key
1. Remove the key blade from the
transmitter.
E142432
2. Twist a thin coin under the tab hidden
behind the key blade head to remove
the battery cover. Do not use the key
blade to remove the cover or you could
damage it.
E138622
3. Remove the old battery.
4. Insert a new battery with the + facing
downward. Press the battery down to
make sure it is fully in the housing.
54
Flex (TP3) , enUSA, Edition date: 201801, Second Printing
Keys and Remote Controls