Mazda 6 Manual page 462

Maintenance and Care
Owner Maintenance
3. Insert the tape-wrapped flathead
screwdriver into the gap and slide it in
the direction of the arrow.
Cover
4. Twist the flathead screwdriver in the
direction of the arrow and remove the
cover.
Cover
6-40
5. Remove the battery cap, then remove
Gap
6. Insert a new battery with the positive
7. Close the cover.
8. Reinsert the auxiliary key.
the battery.
pole facing up, and then cover the
battery with the battery cap.