WDS Wiring Diagram System - E46

• Complete vehicle
• Special vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Displays and information
• Audio, video and navigation
• Lighting
• Bus functions
• Heating and air conditioning functions (IHKA Integrated automatic heating/air conditioning or IHKR Integrated heating/air-conditioning regulation or Heater control)
• Communication
• Restraint and rollover protection functions
• Locking and security functions
• Signal and warning functions
• Seat, steering-column, mirror functions
• Wipe and wash functions

• Restraint functions (EUR_LHD with MRS Multiple restraint system II)
• Restraint functions (right-hand drive with MRS Multiple restraint system II)
• Restraint functions (USA_LHD with MRS Multiple restraint system II)
• Restraint functions (without USA_LHD without convertible with MRS Multiple Restraint System III/IV)
• Restraint functions (USA_LHD without convertible with MRS Multiple Restraint System III/IV)
• Restraint functions (without USA_LHD with convertible with MRS Multiple Restraint System III/IV)
• Restraint functions (USA_LHD with convertible with MRS Multiple Restraint System III/IV)
• Multiple restraint system (MRS Multiple restraint system II)
• Multiple restraint system (MRS Multiple Restraint System III/IV)
• Rollover sensor (URS Rollover sensor)

• Multiple restraint systems MRS3 and MRS4
• Voltage supply
• Check displays
• Crash detection
• Airbag trigger
• Seat belt
• Seat occupancy recognition
• Battery terminal disconnection
• Seat-backrest locking (convertible)

• Multiple restraint systems MRS3 and MRS4
• Battery safety terminal
• Battery safety terminal 2

• Battery safety terminal
• Multiple restraint systems MRS3 and MRS4