For 1990-2009 cars only
Removal Procedure
- Remove the overhead console. Refer to Roof Console Replacement.
- Disconnect the microphone electrical connector to the OnStar® microphone (1).
- If only the microphone removal is required, disengage the quick release tab (1) and remove the OnStar® microphone from the overhead console.
- If removing the mounting bracket is required, remove the 2 retaining screws to the OnStar® microphone and remove the bracket from the overhead console.
Installation Procedure
- If installation of the mounting bracket is required, install the mounting bracket to the overhead console.
- Install the 2 OnStar® microphone retaining screws and tighten to 0.8 N·m (7 lb in).
- Install the microphone to the mounting bracket ensuring the quick release tab (1) is fully seated.
- Connect the electrical connector to the OnStar® microphone (1).
- Install the overhead console. Refer to Roof Console Replacement.
Caution: Refer to Fastener Caution in the Preface section.
