Installation [01/2017 - 09/2018]: Procedure

INSTALL TRANSMITTER BATTERY

Install a new transmitter battery (lithium battery: CR2032) with the positive (+) side facing upward, as shown in the illustration.

NOTE:

Do not bend the transmitter battery electrode during installation.
Keep the inside of the transmitter housing cover interior free of dust and oil.
When replacing the transmitter battery, before starting work, remove static electricity that has built up in the body by touching, for example, the vehicle to prevent the electrical transmitter from being damaged.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the transmitter housing cover by pressing down on it as shown in the illustration.

Insert the mechanical key into the transmitter.

Press one of the transmitter switches and check that the LED illuminates.
OK

Transmitter LED illuminates when a switch is pressed.