Communication Interface Module Battery Replacement

WARNING: This page is about a different car, the 2016 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Communication Interface Module Battery Assembly

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the rear window panel trim. Refer to Rear Window Panel Trim Replacement (with DB3)Rear Window Panel Trim Replacement (without DB3) .
1	Communication Interface Module Battery Assembly Procedure Unsnap the communication interface module battery from the bracket. Disconnect the electrical connectors.

Callout

Component Name

Preliminary Procedure
Remove the rear window panel trim. Refer to Rear Window Panel Trim Replacement (with DB3)Rear Window Panel Trim Replacement (without DB3) .

Communication Interface Module Battery Assembly

Procedure

Unsnap the communication interface module battery from the bracket.
Disconnect the electrical connectors.