CAUTION
When removing or reinstalling the access key cover, make sure that the plastic part does not come off or become misaligned.
Battery: Button battery CR2032

1. Take out the mechanical key.

2. Wrap a flat-head screwdriver with vinyl tape or a cloth, and insert it in the gap to remove the cover.

3. Take out the battery using a flat-head screwdriver with vinyl tape or a cloth.

4. Insert a new battery with its positive (+) side facing upward as shown in the figure.

5. Attach the cover to the access key by fitting the projections and recesses together.
Safety precautions
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