Communication Interface Module Battery Replacement

WARNING: This page is about a different car, the 2020 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Instrument Panel Insulator Replacement - Left Side (Left Hand Drive) , or Instrument Panel Insulator Replacement - Left Side (Right Hand Drive)
1	Communication Interface Module Battery Procedure Disconnect the electrical connector. Release the retaining tab. Perform the backup battery reset. Backup Battery Reset

Callout

Component Name

Preliminary Procedure
Instrument Panel Insulator Replacement - Left Side (Left Hand Drive) , or Instrument Panel Insulator Replacement - Left Side (Right Hand Drive)

Communication Interface Module Battery

Procedure

Disconnect the electrical connector.
Release the retaining tab.
Perform the backup battery reset. Backup Battery Reset