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Home >> Mazda >> 2021 >> CX-3 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 34 (Security And Locks) >> Keyless Receiver Removal/Installation
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Keyless Receiver Removal/Installation

WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. (Refer to NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Remove the following parts:
    1. Rear package tray (Refer to REAR PACKAGE TRAY REMOVAL/INSTALLATION .)
    2. Trunk board (with trunk board) (Refer to TRUNK BOARD REMOVAL/INSTALLATION .)
    3. Trunk covering (Refer to TRUNK COVERING REMOVAL/INSTALLATION .)
    4. Bass-box (with Bose ®) (Refer to BASS-BOX REMOVAL/INSTALLATION .)
    5. Trunk box (Refer to TRUNK BOX REMOVAL/INSTALLATION .)
    6. Trunk end trim (Refer to TRUNK END TRIM REMOVAL/INSTALLATION .)
  3. Partially peel back the trunk side trim (RH) to the position allowing removal of the keyless receiver. (Refer to TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
  4. Disconnect the connector.
    Fig 1: Disconnecting Keyless Receiver Connector
    G10914450Courtesy of MAZDA MOTORS CORP.
  5. Remove the bolt.
  6. Remove the keyless receiver.
  7. Install in the reverse order of removal.