Replace the battery with a new one if it is discharged.

■ You will need the following items:

● Flathead screwdriver (To prevent damage to the key, cover the tip of the screwdriver with a rag.)
● Small Flathead screwdriver
● Lithium battery CR2016 (vehicles without smart key system) or CR1632 (vehicles with smart key system)

■ Replacing the battery (vehicles without smart key system)

Remove the cover.

Remove the module.

Open the case cover using a coin protected with tape etc. and remove the depleted battery. Insert a new battery with the “+” terminal facing up.

■ Replacing the battery (vehicles with smart key system)

Take out the mechanical key.

Remove the cover.

Remove the depleted battery. Insert a new battery with the “+” terminal facing up.

■If the key battery is depleted

The following symptoms may occur.

●The smart key system and wireless remote control will not function properly.
●The operational range is reduced.

■Use a CR2016 (vehicles without smart key system) or CR1632 (vehicles with smart key system) lithium battery

●Batteries can be purchased at your Toyota dealer, jewelers, or camera stores.
●Replace only with the same or equivalent type recommended by your Toyota dealer.
●Dispose of used batteries according to the local laws.

CAUTION
■Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child, they can cause choking. Failure to do so could result in death or serious injury.

NOTICE
■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 either of the battery terminals.