Communication Interface Module Replacement

WARNING: This page is about a different car, the 2013 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Communication Interface Module

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the rear window panel trim. Refer to Rear Window Panel Trim Replacement (Without DB3) , Rear Window Panel Trim Replacement (With DB3) .
1	Communication Interface Module Procedure Unsnap the module from the bracket. Disconnect the electrical connector. Reprogram the communication interface module after installation. Refer to Control Module References .

Callout

Component Name

Preliminary Procedure
Remove the rear window panel trim. Refer to Rear Window Panel Trim Replacement (Without DB3) , Rear Window Panel Trim Replacement (With DB3) .

Communication Interface Module

Procedure

Unsnap the module from the bracket.
Disconnect the electrical connector.
Reprogram the communication interface module after installation. Refer to Control Module References .