Remote Transmitter Disassembly/Assembly: Assembly

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Verify that the O-ring is installed to the remote transmitter.

Fig 1: Locating Remote Transmitter O-Ring
Courtesy of MAZDA MOTORS CORP.
NOTE:
- If the O-ring is removed, install it before installing the battery.
Install a new battery (CR2025) in the direction of the arrow shown in the figure with the negative pole facing down.

Fig 2: Installing Battery (CR2025)
Courtesy of MAZDA MOTORS CORP.
Install the cap.
Align the cover to the transmitter from its end and press it in the direction of the arrow shown in the figure to engage the tabs of the cover with the remote transmitter.

Fig 3: Aligning Cover To Transmitter
Courtesy of MAZDA MOTORS CORP.
Insert the auxiliary key.

Fig 4: Inserting Auxiliary Key

Courtesy of MAZDA MOTORS CORP.