Installation Procedure

Fig 1: Identifying Overhead Console Components

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Position the OnStar® microphone (3) to the opening in the OnStar® button assembly (4).
Push the OnStar® microphone (3) into the opening in the OnStar® button assembly (4) until the fasteners engage securing the microphone to the button assembly.

Fig 2: View Of Overhead Console Mounting

Courtesy of GENERAL MOTORS CORP.

Connect the electrical connectors.
Align the overhead console within the vehicle.
Press up on the overhead console engaging the fasteners in order to secure the console to the vehicle.

NOTE: Refer to Fastener Notice .

Install the overhead console screw.
Tighten: Tighten the screw to 2 N.m (18 lb in).
Install the courtesy lamp lens.