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Brake Light Unit Removal/Installation

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  2. 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 .)
  3. Partially peel back the trunk side trim (LH). (See TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
  4. Disconnect the connector.
    Fig 1: Brake Light Unit, Connector And Bolt With Torque Specification
    G12234885Courtesy of MAZDA MOTORS CORP.
  5. Remove the bolt.
  6. Remove the brake light unit.
  7. Install in the reverse order of removal.