Module Controlled Functions: Overview

The BCM controls the following:

• Battery saver function
• Brake shift interlock
• Delayed accessory function
• Dimmable backlighting
• Exterior lighting
• Horn
• Ignition state messaging
• Interior lighting
• Perimeter alarm
• Post crash alert function
• Remote start
• Tire Pressure Monitoring System (TPMS)

The RFA module controls the following:

• IA function
• Key validation (part of the PATS)
• Keyless entry keypad
• Decklid release
• PATS
• Power door locks