Door Control Transmitter: Installation

INSTALL TRANSMITTER BATTERY
1. Install a new battery in the slot at an angle with the positive side facing up.
2. Press down on the battery to set it in place.
  
  Fig 1: Identifying Transmitter Battery
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Be sure that the positive side and the negative side of the transmitter battery are matched correctly.
  - Be careful not to bend the transmitter battery electrode while installing the battery.
  - Keep the interior of the transmitter case free of dust, water and oil.
3. Install the cover by pressing down on it as shown in the illustration.
  
  Fig 2: Pressing Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Install the mechanical key.
  HINT:
  
  After the installation, press one of the transmitter's switches and check that the LED illuminates.
  
  Fig 3: Identifying Mechanical Key
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002