Toyota AVENSIS Manual page 491

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If the key battery is discharged
The following symptoms may occur.
● The smart entry & start system and wireless remote control will not function
properly.
●
The operational range is reduced.
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Use the following types of lithium battery
Vehicles without smart entry & start system: CR2016
Vehicles with smart entry & start system: CR1632
●
Batteries can be purchased at any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, local electrical appliance
shops or camera stores.
●
Replace only with the same or equivalent type recommended by the manu-
facturer.
●
Dispose of used batteries according to the local laws.
WARNING
■
Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
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Certification for the smart entry & start system
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUC-
TIONS
NOTICE
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For normal operation after replacing the battery
Observe 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 components inside the remote control.
●
Do not bend the battery terminals.
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Please perform this operation in a clean environment to avoid garbage, oil,
etc. insertion in the key.
7-3. Do-it-yourself maintenance
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