Brake Light Unit Removal/Installation

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the following parts:
1. Trunk covering (See TRUNK COVERING REMOVAL/INSTALLATION .)
2. Trunk board (See TRUNK BOARD REMOVAL/INSTALLATION .)
3. Trunk side pocket (See TRUNK SIDE POCKET REMOVAL/INSTALLATION .)
4. Trunk end trim (See TRUNK END TRIM REMOVAL/INSTALLATION .)
Partially peel back the trunk side trim (LH). (See TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
Disconnect the connector.

Fig 1: Brake Light Unit Bolts With Torque Specification
Courtesy of MAZDA MOTORS CORP.
Remove the bolt.
Remove the brake light unit.
Install in the reverse order of removal.