FORD 2002 Focus v.1 - Manual (Page 109)

Locks and Security
109
Replacing the battery
The transmitter is powered by one
coin type threeĆvolt lithium battery
CR2032 or equivalent. Typical
operating range will allow you to be
up to 10 meters (33 feet) away
from your vehicle.
A decrease in operating range can
be caused by:
• weather conditions
• nearby radio towers
• structures around the vehicle
• other vehicles parked next to the
vehicle.
To replace the battery:
1. Twist a thin coin between the
two halves of the transmitter near
the key ring. DO NOT TAKE THE
FRONT PART OF THE
TRANSMITTER APART.
2. Place the positive (+) side of
new battery in the same
orientation. Refer to the diagram
inside the transmitter unit.
3. Snap the two halves back
together.
Replacement of the battery will not
cause the remote transmitter to
become deprogrammed from your
vehicle. The remote transmitter
should operate normally after
battery replacement.