Human Machine Interface Control Module Replacement

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Human Machine Interface Control Module

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the instrument panel compartment. Refer to Instrument Panel Compartment Replacement . Remove the digital radio receiver to gain access to the module. Refer to Digital Radio Receiver Replacement .
1	Human Machine Interface Control Module Procedure Disconnect the electrical connections. Loosen the bracket and move to the right to access the module. Remove module from retaining tabs to release from bracket. Refer to Control Module References for programming and setup information. When replacing the module the label must be oriented toward the drivers side (left side). If installed opposite the navigation system will malfunction.

Callout

Component Name

Preliminary Procedure

Remove the instrument panel compartment. Refer to Instrument Panel Compartment Replacement .
Remove the digital radio receiver to gain access to the module. Refer to Digital Radio Receiver Replacement .

Human Machine Interface Control Module

Procedure

Disconnect the electrical connections.
Loosen the bracket and move to the right to access the module.
Remove module from retaining tabs to release from bracket.
Refer to Control Module References for programming and setup information.
When replacing the module the label must be oriented toward the drivers side (left side). If installed opposite the navigation system will malfunction.