Installation [10/2018 - ]: Procedure

INSTALL TRANSMITTER BATTERY (for Standard)

Install a new transmitter battery 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 key transmitter sub-assembly from being damaged.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

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

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

Insert the mechanical key into the electrical key transmitter sub-assembly as shown in the illustration.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

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

Transmitter LED illuminates when a switch is pressed.

INSTALL TRANSMITTER(CARD KEY) BATTERY (for Card Type)

Push in and install the transmitter(card key) battery while being careful of the following: 1) the orientation of the transmitter(card key) battery positive (+) and negative (-) terminals; and 2) being sure to insert the transmitter(card key) battery between the 2 terminals and deep into the card in.

NOTE:

Insert the transmitter(card key) battery so that its positive (+) side is facing the LEXUS mark.
Do not deform the terminals.
If the terminals are dirty, wipe the terminals with a soft cloth before installing the transmitter(card key) battery.
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 key(card key) transmitter sub-assembly from being damaged.

HINT:

Check if the card terminals are damaged or if the card interior has foreign matter.

INSTALL TRANSMITTER BATTERY HOUSING(CARD KEY) COVER (for Card Type)

Install the transmitter battery housing(card key) cover so that it clips onto the transmitter housing case.

NOTE:

Push on the transmitter battery housing(card key) cover until its attachment hooks attach securely.
When the transmitter battery housing(card key) cover is removed and installed many times, be careful as the transmitter battery housing(card key) cover may become loose.