2. Press in the tab to unlock the upper
cover.
3. Insert a tape-wrapped flathead
screwdriver into the gap and slide
it.
4. Twist the flathead screwdriver and
remove the upper cover.
5. Remove the cap using the
tape-wrapped flathead screwdriver.
6. Remove the battery using the
tape-wrapped
flathead
screwdriver.
7. Insert a new battery into the key so
that the positive pole is facing up.
8. Install the cap.
Inspection and Servicing/Cleaning
Key Inspection
9-47
Mazda3_8LX5-EA23E_Edition2_new 2023-4-17 20:22:43