Removal and Installation
Release the lock knob at the back of the keyless operation key and remove the mechanical key.
Insert remover tool (A) wrapped with a cloth into the slit 1 of the corner and twist 2 it to separate the upper part from the lower part.
caution
Never touch the circuit board or battery terminal.
The keyless operation key is water-resistant. However, if it does get wet, immediately wipe it dry.
Replace the battery with new one.
Battery replacement
:Coin-type lithium battery (CR2032)
Align the tips of the upper and lower parts 1, and then push them together until it is securely closed 2.
caution
When replacing battery, keep dirt, grease, and other foreign materials off the electrode contact area.
After replacing the battery, check that all keyless operation key functions work normally.
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