For 1990-2009 cars

### Removal Procedure

1. Grasp the instrument panel (I/P) insulation panel assembly (1) and carefully pull downward to disengage the retaining clips.
2. Remove the courtesy lamp socket (2) from the I/P insulation panel assembly (1) by rotating counter-clockwise.
3. Disconnect the navigation interface module (NIM) electrical connector (3).
4. Remove the I/P insulation panel assembly (1).
5. Remove the NIM retaining screws (1).
6. Remove the NIM (3) from the I/P insulation panel assembly (2).

### Installation Procedure

1. Install the NIM (3) to the I/P insulation panel assembly (2).

Notice: Refer to Fastener Notice in the Preface section.

2. Install the NIM retaining screws (1).

Tighten
Tighten the screws to 2 N·m (18 lb in).

3. Install the courtesy lamp socket (2) to the I/P insulation panel assembly (1) by rotating clockwise.
4. Connect the NIM electrical connector (3).
5. Install the I/P insulation panel assembly (1) to the I/P by engaging the retaining clips.
6. Make sure all the clips are located correctly.