311-1. Key information1Before drivingNOTICE■To prevent key damageObserve the following.●Do not drop the keys, subject them to strong shocks or bend them.●Do not expose the keys to high temperatures for a long period of time.●Do not get the keys wet or wash them in an ultrasonic washer etc.●Do not attach metallic or magnetic materials to the keys or place the keys close tosuch materials.●Do not disassemble the electronic keys.●Do not place the keys near objects that produce magnetic fields, such as TVs,audio systems and induction cookers, or medical electrical equipment, such aslow-frequency therapy equipment.■Precautions for handling the card keys●Do not apply excess force when inserting the mechanical key to the card key.Doing so may damage the card key.●If the battery or card key terminals get wet, the battery may corrode and the cardkey may stop working.If the key is dropped into water, or if drinking water etc. is spilled on the key,immediately remove the battery cover and wipe the battery and terminals. (Toremove the battery cover, lightly grasp it and pull.) If the battery is corroded, haveyour Lexus dealer replace the battery.●Do not crush the battery cover or use a screwdriver to remove the battery cover.Forcibly removing the battery co ver may bend or damage the key.●If the battery cover is frequently removed, the battery cover may become loose.●When installing the battery, make sure to check the direction of the battery.Installing the battery in the wrong direct ion may cause the battery to deplete rap-idly.
