Transmitter Battery: Replacement: Replacement

REPLACE TRANSMITTER BATTERY (for Standard)

NOTE:

Take extra care when handling these precision electronic components.

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

Fig 1: Identifying Mechanical Key & Case
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

for Type A:

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

Fig 2: View Of Removing Cover

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

TEXT IN ILLUSTRATION

*1	Protective Tape

HINT:

Tape the screwdriver tip before use.

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

Fig 3: View Of Removing Battery
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:
- 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.
- Do not push the terminals with your finger.
- Do not forcibly pry up the battery (lithium battery) because doing so will deform the terminals.
- Do not touch the battery with wet hands. Water may result in corrosion.
- Do not touch or move any components inside the transmitter because handling the components may interfere with proper operation of the transmitter.
Install a battery (lithium battery: CR1632) with the positive (+) side facing upward, as shown in the illustration.

Fig 4: View Of Installing Battery (Lithium Battery - CR1632) With Positive (+) Side Facing Upward
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:
- 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.
- Do not bend the electrodes while installing the battery.
- Keep the interior of the transmitter case free of dust, water and oil.
Install the cover by pressing down on it as shown in the illustration.

Fig 5: Installing Cover By Pressing Down
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

for Type B:
1. Disengage the claw and remove the slide transmitter housing cover as shown in the illustration.
  
  Fig 6: Identifying Transmitter Housing Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the battery cover with 4 screws.
  
  Fig 7: Using Screwdriver To Remove Screws & Battery Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Insert a precision screwdriver into the gap and remove the battery (lithium battery: CR1632).
  
  Fig 8: Identifying Lithium Battery CR1632
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - 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.
  - Do not push the terminals with your finger.
  - Do not forcibly pry up the battery (lithium battery) because doing so will deform the terminals.
  - Do not touch the battery with wet hands. Water may result in corrosion.
  - Do not touch or move any components inside the transmitter because handling the components may interfere with proper operation of the transmitter.
4. Install a battery (lithium battery: CR1632) with the positive (+) side facing upward, as shown in the illustration.
  
  Fig 9: View Of Lithium Battery CR1632
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - 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.
  - Do not bend the electrodes while installing the battery.
  - Keep the interior of the transmitter case free of dust, water and oil.
5. Install the battery cover with the 4 screws.
  
  Fig 10: Using Screwdriver To Remove Screws & Battery Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Engage the claw to install the slide transmitter housing cover as shown in the illustration.
  
  Fig 11: View Of Engage The Claw To Install The Slide Transmitter Housing Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Insert the mechanical key into the transmitter.
Press one of the transmitter switches and check that the LED illuminates.

REPLACE TRANSMITTER (CARD KEY) BATTERY (for Card Type)
1. Lightly hold and pull the battery cover out in the direction indicated by the arrow in the illustration.
  
  Fig 12: View Of Pulling Transmitter Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Do not insert a screwdriver, etc. between the case and battery cover and forcefully bend the battery cover. This will deform the battery cover.
  
  HINT:
  - If the battery cover is held too firmly, it becomes harder to pull out.
  - If the cover is slippery and it is difficult to pull it out, use non-slip gloves to pull the cover out.
2. Remove the transmitter battery (lithium battery: CR2412).
  
  Fig 13: View Of Removing Transmitter Battery
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Push in and install the 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 indicated by the arrow in the illustration.
  
  Fig 14: View Of Installing Transmitter Battery
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  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.
  HINT:
  
  Check if the card terminals are damaged or if the card interior has foreign matter.
4. Install the battery cover so that it clips onto the case.
  
  Fig 15: View Of Installing Transmitter Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Push on the battery cover until its attachment hooks attach securely.
  - When the battery cover is removed and installed many times, be careful as the cover may become loose.