Abstract: A method and system for automatically generating panel layout and wiring harness specifications for vehicles. The panel layout system receives as input a list of parts including switches, gauges, connectors, circuit breakers, etc., and automatically places these parts in a control panel (e.g. dash panel or electrical panel) within the vehicle. To place these parts automatically, the system extracts potential panel locations for each part from a database, and then attempts to place the parts in their corresponding potential panel locations. The system can also generate a wiring specification for the vehicle. Once panel locations are assigned, the system attempts to assign circuits in the wiring harness to electrical contact locations associated with panel locations.