Body Control Module - Overview

• Body Control Module
  • Notes
  • Body Control Module (BC1)
    • Notes
    • BCI IPO
    • Electrical Load Management
      • Purpose of the System
      • Transit Mode
      • Normal Mode
      • Low Voltage
      • Sleep Mode
    • Power Down During Cranking
    • Vehicle Information Storage
  • Central Locking System
    • Notes
    • Central Locking IPO
      • Notes
      • Purpose of the System
      • Components of the System
        • BC1
    • Door Latches
    • Tailgate Release
    • Fuel Filler Lock
    • Interior Central Locking Switch
    • Inertia Switch
    • Principle of Operation
      • Lock/Unlock
      • Central Lock (Single Lock)
        • Notes
        • Central Arrest (Double Lock)
      • Automatic Lock/Unlock
        • Notes
        • Lock When Running
        • Selective Unlocking (SPE)
        • Door Latches
        • Tailgate Release Actuator
        • Fuel Filler Actuator
        • Inertia Switch
        • Interior Central Lock Switch
    • Remote Central Locking (FZV)
    • Key Initialization
      • Notes
      • Replacement Keys
  • Power Windows
    • Notes
    • Purpose of the System
    • System Components
      • BC 1
    • Power Window IPO
      • System Components
    • Power Window Switches
    • Power Window Motor/Regulator
      • Notes
      • Interior Central Locking Switch
    • Door Latch Assembly
      • Notes
      • Inertia Switch
    • Principle of Operation
      • Conventional Opening/Closing
      • One-Touch Opening
      • One-Touch Closing
      • Short Drop/Raise Function
      • Convenience Opening/Closing
      • BC1
      • Power Window Switches
      • Window Motor
      • Interior Central Locking Switch
      • Door Latch with Micro Switches
      • Inertia Switch
  • Wipers and Washers
    • Notes
    • Purpose of System
    • System Components
      • BC1
    • Wiper/Stalk Switch
    • Wiper Relays
    • Wiper Motor
    • Windshield Washer Pump
    • AIC (Automatic Interval Control)
    • Headlamp Wash System
    • Rear Wiper/Washer System
    • Principle of Operation
      • Single Wipe
      • Intermittent Wipe
    • Wiper/Washer System IPO
      • Notes
      • Speeds 1 and 2
      • AIC (Optional Rain Sensor)
      • BC1
      • Wiper Stalk Switch
      • Wiper Relays
      • Wiper Motor
      • Windshield Washer System
      • Headlamp Washer System
      • Rear Wipe/Wash System
  • Interior Lighting
    • Notes
    • Purpose of the System
    • System Components
      • Notes
      • BC1
    • Principle of Operation
      • Automatic Control Mode
      • Interior Light Switch (ON/OFF Mode)
      • Permanent Off Mode
  • Exterior Lighting
    • Notes
    • Purpose of the System
      • Notes
      • System Components
    • Main Light Switch
    • Headlamp Assemblies
    • Xenon Lights (Optional)
      • Notes
      • Phases of Bulb Operation
      • Functional Description
      • Xenon Headlight Testing
    • Dynamic Headlight Adjustment (DHL - Xenon Only)
    • Principle of Operation
      • Headlights
      • Tail Lights
      • Brake Lights
      • Turn Signals
      • Hazard Warning Lights
      • Fog Lights
      • Follow-Me-Home Lights
      • Crash Activation
      • Reverse Lights
    • Emergency Light Operating Mode
      • Notes
      • Diagnostics
  • DWA
    • Notes
    • Purpose of the System
    • System Components
    • Door Switches
      • Notes
      • Hood Switch
      • Tailgate Switch
    • Tilt Sensor
    • DWA Led
    • UIS Sensor
    • Auxiliary Powered Siren
    • Principle of Operation
      • Arming
      • Arming with a Contact Open
      • Arming with a Window Open
      • Disarming
      • Alarm Triggering