Lincoln 2011 MKS Owner's Manual page 115

Locks and Security
2. Within three seconds press .
3. A tone will be heard when the deactivation is complete.
4. Repeat this procedure for transmitter if desired.
Replacing the battery
The intelligent access key (IA key) uses one coin type three-volt lithium
battery CR2032 or equivalent.
To replace the battery:
1. Remove the backup key from the
transmitter, then twist a thin coin in
the slot hidden behind the backup
key slot to remove the battery
cover.
Note: Do not wipe off any grease on
the battery terminals or on the back
surface of the circuit board.
2. Remove the old battery.
Note: Please refer to local
regulations when disposing of
transmitter batteries.
3. Insert the new battery. Refer to
the instructions inside the IA key
for the correct orientation of the
battery. Press the battery down to
ensure that the battery is fully
seated in the battery housing cavity.
4. Snap the battery cover back onto the transmitter and install the
backup key.
Note: Replacement of the battery will not cause the IA key to become
de-programmed from your vehicle. They should operate normally after
battery replacement.
Replacing lost intelligent access keys (IA keys)
If you would like to have your IA keys reprogrammed because you lost
one, or would like to buy additional transmitters you can either
reprogram them yourself, or take all transmitters to your authorized
dealer for reprogramming.
115
2011 MKS (mks)
Owners Guide, 2nd Printing
USA (fus)