Body Control Computer System

The body control computer system consists of a combination of modules that communicate over the Programmable Communication Interface (PCI) bus multiplex system. Through the PCI bus, information related to the operation of vehicle components and circuits are relayed to the appropriate system module(s). This reduces the complexity of vehicle wiring and size of wiring harness.

The vehicle systems that are part of the "body" system are:

• Airbag
• Audio
• Automatic Temperature Control
• Cabin Heater
• Chime
• Communication
• Door Ajar System
• Electrically Heated System
• Exterior Lighting
• Instrument Cluster
• Interior Lighting
• Manual Temperature Control
• Memory Seat
• Overhead Console
• Power Door Lock/RKE
• Power Folding Mirrors
• Power Sliding Doors
• Power Liftgate
• Power Windows
• Tire Pressure Monitor
• Vehicle Theft Security System (VTSS)
• Windshield Wiper and Washer