Convertible Top Switch: Description and Operation

1 - Switched to Ground (GND) when convertible top is being closed (-E137- switched to close position)
2 - Switched to Ground (GND) when convertible top is being opened (-E137- switched to open position)
3 - Ground (GND)
4 - Terminal 15 (B+) for switch illumination (for correct fuse See wiring diagram)