Audio Amplifier Removal/Installation

Slide the seat rearward (RH).
Remove the bolt.

Fig 1: Identifying Audio Amplifier Component Bolt With Torque Specification
Courtesy of MAZDA MOTORS CORP.
Slide the seat forward (RH).
Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.5] .)
Remove the bolt.

Fig 2: Identifying Audio Amplifier Component Bolt With Torque Specification
Courtesy of MAZDA MOTORS CORP.
Disconnect the connectors.

Fig 3: Identifying Audio Amplifier Component Connectors
Courtesy of MAZDA MOTORS CORP.
Remove the nuts.

Fig 4: Identifying Audio Amplifier Nuts With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
Remove the audio amplifier.
Install in the reverse order of removal.