For 1990-2009 cars

### Removal Procedure

1. Disconnect the negative battery cable.
2. Remove the I/P center trim panel.
3. Remove the screws and the audio system.
4. Disconnect the audio system electrical connectors.

### Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.

1. Connect the audio system electrical connectors.
2. Install the audio system with the screws.

Tighten
Tighten the audio system screws to 4 N·m (35 lb in).

3. Install the I/P center trim panel.
4. Connect the negative battery cable.