Remote parking state machine with nine states modeling the complete lifecycle from idle detection through successful completion or failure recovery. The diagram flows from Idle through Searching for Spot, Positioning, and Parking states, with three error paths—Obstacle Detected, Space Too Small, and Connection Lost—converging at Parking Failed before returning to Idle. This architecture demonstrates robust error handling and state recovery patterns critical for autonomous systems requiring graceful degradation. Fork this diagram on Diagrams.so to customize state transitions, add guard conditions, or integrate with your vehicle control system documentation. The design prioritizes safety by isolating failure states and ensuring the system always returns to a known state.