2003 Mazda Protege Owner's Manual - Page 62
2003 Mazda Protege Manual
Page 62 highlights
J39L_EA.book Page 5 Saturday, June 8, 2002 5:35 PM Knowing Your Mazda Doors and Locks Replacing the transmitter battery 1. Insert a small screwdriver into the slot and gently pry open the transmitter. 3. Install a new battery (CR2025 or the equivalent) into the front portion of the holder with the positive pole ( ) facing up. Press on the B portion of the battery to set the battery. Back cover Slot Back cover B Front cover Front of holder 2. Press the portion of the battery indicated by A and remove the battery. CAUTION Do not press any buttons when replacing the battery. The electronic code could be altered and cause the keyless entry system to malfunction. If the keyless entry system fails to operate, contact an Authorized Mazda Dealer. 4. Align the front and back covers and snap the transmitter shut. A 3-5 Form No. 8Q94-EA-02G