FORD 2013 Flex v.1 - Manual (Page 65)

4. Insert the new battery. Refer to the instructions inside the integrated
keyhead transmitter for the correct orientation of the battery. Press the
battery down to ensure that the battery is fully seated in the battery
housing cavity.
5. Snap the battery cover back onto the key.
Intelligent Access Transmitter
1. Remove the backup key from the transmitter.
2. Twist a thin coin in the slot
hidden behind the backup key slot to
remove the battery cover.
3. Remove the old battery.
4. Insert the new battery. Refer to the instruction inside the transmitter
for the correct orientation of the battery. Press the battery down to make
sure it is fully in the housing.
5. Snap the battery cover back onto the transmitter and install the
backup key.
Keys and Remote Control 65
2013 Flex (471)
Owners Guide gf, 1st Printing
USA (fus)