Installing Hands-Free Microphone
Model 1291. Place template over dome lamp assembly. Use left reading lamp switch as a guide. Mark location of mounting hole.
2. Remove dome lamp assembly.
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. Install microphone pigtail through hole in headliner.
5. Place microphone against headliner and fasten by pressing retaining clip onto post.
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.
Model 140
1. Place template on headliner panel, so that it touches the left edge of the dome lamp assembly. Mark location of mounting hole.
2. Remove dome lamp assembly.
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. Install microphone pigtail through hole in headliner.
5. Place microphone against headliner and fasten by pressing retaining clip onto post.
6. Connect microphone pigtail to 3-pole pre-wire connector. Slide connector into channel closest to windshield, to left of dome lamp opening.
7. Reinstall dome lamp assembly.