FixVault

Low Frequency Rear Compartment Antenna Replacement

WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
GM4214755Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Rear Compartment Floor Panel Trim Replacement
1 Low Frequency Rear Compartment Antenna

Procedure

  1. Disconnect the electrical connector.
  2. Release the retaining tabs.