Steering And Wheel Alignment - Service Information

• Active Steering E60, E61, E63, E64, E90, E91
  • Notes
  • Introduction
    • Notes
    • System Overview For Active Steering: E60, E61, E63, E64, E90, E91
      • Inputs/Outputs - E60, E61, E63, E64 up to 09/2005
      • Inputs/Outputs - E60, E61, E63, E64 from 09/2005
      • Inputs/Outputs - E90, E91
      • System Circuit Diagram - E60, E61, E63, E64 up to 09/2005
      • System Circuit Diagram - E60, E61, E63, E64 from 09/2005
      • System Circuit Diagram - E90, E91
    • New features on the E90/E91:
    • New for the E60/E61/E63/E64 from 09/2005:
    • Introduction (Cont.)
  • Brief Description Of Components
    • Notes
    • Motor position sensor
      • Notes
      • Installation Location
      • Construction
      • How It Works
    • Cumulative steering-angle sensor and steering angle sensor
      • Notes
      • Installation Location
      • Construction
      • How The Cumulative Steering Angle Sensor Works
    • DSC Sensor
      • Notes
      • Installation Location (E60, E61, E63, E64 up to 09/2005)
      • Construction (E60, E61, E63, E64 up to 09/2005)
      • How It Works (E60, E61, E63, E64 up to 09/2005)
    • AL: Control Unit For Active Steering
      • Notes
      • Installation Location
      • Construction
        • Notes
        • Control Unit Pin Assignment
      • How It Works
    • SGM: Safety And Gateway Module
    • KGM: Body Gateway Module
    • JBE: Junction Box Electronics
    • DSC: Dynamic Stability Control
    • DME or DDE: digital engine electronics or digital diesel electronics
    • CAS: Car Access System
    • Planetary Gearbox With Override Function And Electric Servomotor
      • Notes
      • Installation Location
      • Construction
      • How It Works
    • Hydraulic Steering With Servotronic Valve
      • Notes
      • Installation Location
      • Construction
      • How It Works
        • Notes
        • E60, E61, E63, E64 up to 09/2005:
        • E90, E91 and E60, E61, E63, E64 from 09/2005
    • ECO Valve In The Power-Steering Pump
      • Notes
      • Installation Location
      • Construction
      • How It Works
        • Notes
        • E60, E61, E63, E64 up to 09/2005:
        • E90, E91 and E60, E61, E63, E64 from 09/2005:
    • Warning Light And Check Control
      • Notes
      • Installation Location
      • How It Works
  • System Functions
    • Notes
    • Steering Assistance
    • Variable Steering Gear Ratio
    • Yaw-Rate Control
    • Yaw Moment Compensation When Braking On A Road Surface With Non-Uniform Traction
  • Operation
    • Notes
    • Switch-On Conditions
  • Notes For Service Staff
    • Notes
    • General Information On Active Steering: E60, E61, E63, E64, E90, E91
      • Notes
      • Power Supply
      • Calibrating The Steering Angle Sensors
      • Radio-Reception Interference
      • Servotronic Valve
    • Active Steering diagnosis: E60, E61, E63, E64, E90, E91
      • Commissioning the Active Steering
      • Active Steering Control Unit
      • Safety And Gateway Module
      • Body Gateway Module
• Fully electric steering-column adjustment E60, E61, E63, E64
  • Notes
  • Introduction
  • Brief description of components
    • Notes
    • Switch For Steering Column Adjustment
    • Steering Column Adjustment Drive Unit
      • Notes
      • Installation Location
      • Construction
      • How It Works
        • Notes
        • Tilt Adjustment
        • Reach Adjustment
    • Steering Column Switch Cluster
    • Center Console Switch Cluster (SZM)
      • Notes
      • Installation Location
      • Construction
        • Notes
        • Pin Assignment
      • How It Works
    • Door Contact In The Driver's Door
  • System functions
    • Notes
    • Manual Steering Column Adjustment
    • Steering-Column Memory
    • Overheating Protection For Steering-Column Adjustment Motors
  • Notes For Service Staff
    • Notes
    • Steering-Column Adjustment, General Information: E60, E61, E63, E64
      • Notes
      • Steering-Column Adjustment Soft Stop
      • Initialisation After Changing The Steering Column Or After Changing The Switch Cluster Centre Console
      • Initialisation Without BMW Diagnosis System (With The Switch For The Steering Column Adjustment):
      • Initialisation With BMW Diagnosis System: