ELECTRONIC KEY BATTERY
Replace the battery with a new one if it is depleted.Note:If the electronic key battery is depletedThe following symptoms may occur:The smart access system with push-button start and wireless remote control will not function properly.The operational range will be reduced.YOU WILL NEED THE FOLLOWING ITEMS:Flathead screwdriverLithium battery CR2032Note:Use a CR2032 lithium batteryBatteries can be purchased at your Lexus dealer, local electrical appliance shops or camera stores.Replace only with the same or equivalent type recommended by the manufacturer.Dispose of used batteries according to the local laws.REPLACING THE BATTERYTake out the mechanical key.
Remove the cover.To prevent damage to the key, cover the tip of the flathead screwdriver with a tape.
Remove the depleted battery.When removing the cover, the electronic key module may stick to the cover and the battery may not be visible. In this case, remove the electronic key module in order to remove the battery.Insert a new battery with the “ +” terminal facing up.
WARNING:Battery precautionsObserve 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.A coin battery or button battery is used in the electronic key. If a battery is swallowed, it may cause severe chemical burns in as little as 2 hours and may result in death or serious injury.Keep away new and removed batteries from children.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.If you accidentally swallow a battery or put a battery into a part of your body, get emergency medical attention immediately.To prevent battery explosion or leakage of flammable liquid or gasReplace the battery with a new battery of the same type. If a wrong type of battery is used, it may explode.Do not expose batteries to extremely low pressure due to high altitude or extremely high temperatures.Do not burn, break or cut a battery.NOTICE:For normal operation after replacing the batteryObserve the following precautions to prevent accidents:Always work with dry hands.Moisture may cause the battery to rust.Do not touch or move any other component inside the remote control.Do not bend either of the battery terminals.
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