Use the circular Duty Status button in the center of the HoS screen to change your status when stationary.
1. Tap the HoS quadrant of the Home Screen
2. While your vehicle is at rest you can use the Duty Status button to switch between Off Duty, On Duty, and Sleeper Berth
3. Upon switching statuses, your location will populate and you can edit your location and add a Remark before finalizing the status change