In-Site reads the vehicle. Aware brings that awareness to the Sentinel system. Together they let lighting respond to the truck — not just to the switch panel.
In-Site is BScene's vehicle-data reader: it connects to the vehicle, reads live data and trouble codes, and feeds them to the Sentinel system. Lighting logic can then key off real vehicle state — speed, doors, transmission, fault conditions — instead of timers and guesses.
Sentinel Aware is the read-only member of the family: an Aware reader gives a Sentinel system vehicle awareness without control authority. You will never use Aware without Sentinel — it exists to serve the system.

With a Sentinel Controller on the vehicle, an In-Site reader connects into the system and diagnostics come to the screen the crew already uses.
Live vehicle data and DTCs, displayed on the Controller — no separate scan tool to fetch.
Codes are shown with the context of the vehicle's state, so the operator clears knowingly, not blindly.
DTCs and the check-engine light can be cleared from the Controller. Clearing is executed by the In-Site node with safeguards — engine-off checks, a snapshot of what was cleared, and a re-scan to confirm.
In-Site is its own product line under BScene Technologies and is in development alongside the Sentinel hardware. Supported-vehicle documentation will publish on the documentation page as coverage is confirmed.