TRANSMITTER BATTERY REPLACEMENT

PROCEDURE


  1. REMOVE TRANSMITTER BATTERY (for Standard)

    Note

    Take extra care when handling these precision electronic components.


    1. A004WRO

      Push and hold the release knob in the direction indicated by the arrow shown in the illustration. Then take the mechanical key out of the case.

    2. for Type A:


      1. A004YGXE01
        Text in Illustration
        *1 Protective Tape

        Insert a precision screwdriver into the gap, and turn the screwdriver to detach the cover.

        Tech Tips

        Tape the screwdriver tip before use.

      2. A004ZSIE01
        Text in Illustration
        *1 Protective Tape

        Insert a screwdriver into the gap and remove the battery (lithium battery: CR1632).

        Note


        • Do not push the terminals with your finger.

        • Do not forcibly pry up the battery. The terminals may be damaged.

        • Do not touch the battery with wet hands. Water may cause rust.

        • Do not touch or move any components inside the transmitter. It may interfere with proper operation.

        • To prevent the transmitter from being damaged, be sure to touch a grounded metal surface with your bare hands to discharge any static electricity before replacing the transmitter battery.

        Tech Tips

        Tape the screwdriver tip before use.

    3. for Type B:


      1. A004Y79

        Disengage the claw and remove the slide transmitter housing cover as shown in the illustration.

      2. A004WVH

        Remove the battery cover with 4 screws.

      3. A004YII

        Insert a screwdriver into the gap and remove the battery (lithium battery: CR1632).

        Note


        • Do not push the terminals with your finger.

        • Do not forcibly pry up the battery. The terminals may be damaged.

        • Do not touch the battery with wet hands. Water may cause rust.

        • Do not touch or move any components inside the transmitter. It may interfere with proper operation.

        • To prevent the transmitter from being damaged, be sure to touch a grounded metal surface with your bare hands to discharge any static electricity before replacing the transmitter battery.

  2. REMOVE TRANSMITTER (CARD KEY) BATTERY (for Card Type)

    A004W8Z

    1. Lightly hold and pull the transmitter cover out in the direction shown by the arrow in the illustration.

      Note

      Do not insert a screwdriver etc. between the case and transmitter cover and forcefully bend the transmitter cover. This will deform the transmitter cover.

      Tech Tips


      • If the transmitter cover is held too firmly, it becomes harder to pull out.

      • If the transmitter cover is slippery and it is difficult to pull out, use non-slip gloves to pull the cover out.

    2. A004ZPX

      Remove the transmitter (card key) battery (lithium battery: CR2412).

  3. INSTALL TRANSMITTER BATTERY (for Standard)


    1. for Type A:


      1. A004VWL

        Install a new battery (lithium battery: CR1632) with the positive (+) side facing upward as shown in the illustration.

        Note


        • Be sure that the positive (+) side and the negative (-) side of the transmitter battery are matched correctly.

        • Be careful not to bend the electrodes while installing the battery.

        • Keep the interior of the transmitter case free of dust, water and oil.

        • To prevent the transmitter from being damaged, be sure to touch a grounded metal surface with your bare hands to discharge any static electricity before replacing the transmitter battery.

      2. A004ZQ4

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

    2. for Type B:


      1. A004X3T

        Install a new battery (lithium battery: CR1632) with the positive (+) side facing upward, as shown in the illustration.

        Note


        • Do not bend the electrodes while installing the battery.

        • Keep the interior of the transmitter case free of dust, water and oil.

        • To prevent the transmitter from being damaged, be sure to touch a grounded metal surface with your bare hands to discharge any static electricity before replacing the transmitter battery.

      2. A004WVH

        Install the battery cover with the 4 screws.

      3. A004W9Y

        Engage the claw to install the slide transmitter housing cover as shown in the illustration.

    3. A00502W

      Insert the mechanical key into the transmitter.

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


    1. A004Y7Y

      Push in and install a new transmitter battery (lithium battery: CR2412) while being careful of the following: 1) the orientation of the battery positive (+) and negative (-) terminals; and 2) being sure to insert the battery between the 2 terminals and deep into the card, in the direction shown by the arrow in the illustration.

      Note


      • Insert the 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 battery.

      Tech Tips

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

    2. A004VEL

      Install the transmitter cover so that it clips onto the case.

      Note


      • Push on the transmitter cover until its attachment hooks attach securely.

      • When the transmitter cover is removed and installed many times, be careful as the cover may become loose.