We had to install a pin switch for the trunk but we didn’t want anything visible to detract away from the clean look we are going after. We took a small “micro” switch and built a ABS mounting plate for it so that when the trunk hinge is closed all the way it makes contact, if the trunk opens as little as 1/8″ it will trigger the alarm.
We also started to layup the fiberglass for the subwoofer enclosure/console for between the rear bucket seats.