Keyless Entry Remote Transmitter Disassembly/Assembly

Insert a flathead screwdriver into the notch of the keyless entry remote transmitter, and press the tab to remove the key from the keyless entry remote transmitter.

Fig 1: Inserting Flathead Screwdriver Into Notch Of Keyless Entry Remote Transmitter
Courtesy of MAZDA MOTORS CORP.
Insert a flathead screwdriver into the notch of the keyless entry remote transmitter and open it.

Fig 2: Inserting Flathead Screwdriver Into Notch Of Keyless Entry Remote Transmitter And Open
Courtesy of MAZDA MOTORS CORP.
Remove the battery by pressing it in the direction of the arrow shown below.

Fig 3: Pressing Battery
Courtesy of MAZDA MOTORS CORP.
Install the new battery (CR1620) with the plus pole facing down.

Fig 4: Installing Battery With Plus Pole Facing Down
Courtesy of MAZDA MOTORS CORP.
Align the keyless entry remote transmitter cover and close.
Battery type
- Lithium battery CR1620
  Battery life
- Approx. 2 years (when used approx. 10 times/day)
Install the key to the keyless entry remote transmitter.

Fig 5: Installing Key To Keyless Entry Remote Transmitter
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- If the key is not completely installed to the keyless entry remote transmitter, they may come apart. When connecting the key to the keyless entry remote transmitter, grip the key and the keyless entry remote transmitter until a click sound is heard.