Model 140
1. Place template over dome lamp assembly. Use left reading lamp switch as a guide. Mark location of mounting hole.2. Remove dome lamp assembly and center-fill speaker.
3. Punch and drill a 5/8" hole in headliner panel. A forstner bit is highly recommended to avoid damaging the headliner panel.
Use caution so as not to damage any harnesses behind the panel.
4. Place microphone against headliner and fasten by pressing retaining clip onto post.
5. Install microphone pigtail through hole in headliner.
6. Connect microphone pigtail to 3-pole pre-wire connector. Slide connector into space to left of dome lamp opening.
7. Reinstall dome lamp assembly and center-fill speaker.