Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Cellular Phone Microphone: Service and Repair

Mobile Telephone Microphone Replacement

Removal Procedure

1. Using a flat-bladed tool, remove the overhead console from the console bezel.
2. Disconnect the electrical connectors.
3. Remove the OnStar(R) microphone.

Installation Procedure

1. Install the OnStar(R) microphone.
2. Partially install the overhead console and connect the electrical connectors.
3. Install the overhead console from the console bezel.