9-5. If a door cannot be opened or locked
WARNING
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Battery precautions
Observe the following precautions. Failure to do so may result in death or serious
injury.
Do not swallow the battery. Doing so may cause chemical burns.
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A coin battery or button battery is used in the electronic key. If a battery is
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swallowed, it may cause severe chemical burns in as little as 2 hours and may
result in death or serious injury.
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Keep away new and removed batteries from children.
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If the cover cannot be firmly closed, stop using the electronic key and stow the key
in the place where children cannot reach, and then contact your Lexus dealer.
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If you accidentally swallow a battery or put a battery into a part of your body, get
emergency medical attention immediately.
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To prevent battery explosion or leakage of flammable liquid or gas
Replace the battery with a new battery of the same type. If a wrong type of battery
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is used, it may explode.
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Do not expose batteries to extremely low pressure due to high altitude or ex-
tremely high temperatures.
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Do not burn, break or cut a battery.
NOTICE
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When replacing the battery
Use a flathead screwdriver of appropriate size. Applying excessive force may deform
or damage the cover.
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For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
Always work with dry hands.
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Moisture may cause the battery to rust.
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Do not touch or move any other component inside the remote control.
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Do not bend either of the battery terminals.
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