Mazda B 2007 Series Owner's Manual page 67

Replacing the battery
The remote entry transmitter uses one coin type three-volt lithium
battery CR2032 or equivalent.
To replace the battery:
1. Twist a thin coin between the
two halves of the remote entry
transmitter near the key ring.
DO NOT TAKE THE RUBBER
COVER AND CIRCUIT BOARD
OFF THE FRONT HOUSING OF
THE REMOTE ENTRY
TRANSMITTER.
2. Do not wipe off any grease on
the battery terminals on the
back surface of the circuit
board.
3. Remove the old battery. Note: Please refer to local regulations when
disposing of transmitter batteries.
4. Insert the new battery. Refer to the diagram inside the remote entry
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 two halves back together.
Note: 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.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Locks and Security
67