Engine Electrical System - Service Information

• Engine Electrical System
  • Notes
  • 8-cylinder spark-ignition engine N62TU
    • Notes
    • Introduction
    • Brief description of components
    • System functions
      • Notes
      • Power management
      • Electronic immobilizer
      • Convenient-start system
      • Air supply: 2-stage differentiated air intake system "DISA"
      • Charge monitoring
      • "Valvetronic" variable valve gear
      • "VANOS" variable camshaft control
      • Fuel supply system
      • Fuel injection
      • Ignition-circuit monitoring
      • Alternator actuation (bit-serial data interface)
      • Oil supply
      • Engine cooling
      • Knock control
      • Tank ventilation
      • Closed-loop Lambda control system
      • Torque monitoring
      • Evaluation of road speed signal
      • A/C compressor activation
      • Intelligent alternator regulation
      • Active air flap control