Other electronics are likewise predictably sophisticated. The various systems communicate via a double-wire controller area network (CAN-bus) rather than the old analog labyrinth of cables, connectors and fuses. In case of an electrical misunderstanding, the computer simply switches off the offending component. A central data panel in the cockpit displays your oil temperature, fuel level and the number of miles until you'll run out, as well as the gear you're in and time of day. LED telltales just above it monitor other vital functions.