Replacing The Battery - Ford Mustang 2010 Owner's Manual

Locks and Security
In the event of battery failure, you
can open the trunk on the
convertible by using your master
key in the key cylinder between
the seat cushion located in the
back seat on the driver's side.

Replacing the battery

The Integrated Keyhead Transmitter uses one coin type three-volt
lithium battery CR2032 or equivalent.
To replace the battery:
1. Twist a thin coin in the slot of the
IKT near the key ring in order to
remove the battery cover.
Note: Do not wipe off any grease on
the battery terminals 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 IKT 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 key.
Note: Replacement of the battery will not cause the IKT to become
deprogrammed from your vehicle. The IKT should operate normally after
battery replacement.
99
2010 05+ Mustang (197)
Owners Guide, 2nd Printing
USA (fus)