WDS Wiring Diagram System - E38OLD

• Drive
• Chassis
• body
• Components
• Service functions
• Gear ratios (without 7'_E38)

• Body electrical system

• General vehicle electrical system
• Audio and communication systems
• Lighting
• Bus systems
• Cruise Control (FGR) (M51 engine)
• Cruise control GR 2 (without M73 engine without M51 engine)
• Heating and air-conditioning systems
• Information and display systems
• Restraint systems
• Locking and security systems
• Seats and steering column
• Mirror
• Wipe and wash systems
• Central Body Electronics (ZKE)

• Air-conditioning control (IHKR) (without M73 engine without USA left-hand drive with IHKR Heater and A/C control)
• Automatic air-conditioning system (IHKA) (IHKA Automatic heating/air conditioning system)
• Park heating (IHKA) (without USA left-hand drive with IHKA Automatic heating/air conditioning system with STH park heating)
• Park heating (IHKR) (without M73 engine without USA left-hand drive with ( as of 1994_9 up to 1995_01 or as of 1994_6 up to 1994_09 or as of 1995_1 up to 1995_09 or as of 1994_3 up to 1994_06 ) with IHKR Heater and A/C control with STH park heating)
• Park heating (IHKR) (without M73 engine as of 1995_9 with IHKR Heater and A/C control with STH park heating)
• Rear compartment blower (as of 1995_9 with FGB rear compartment blower)
• Rear-compartment heating/air conditioning (FHK rear-compartment heating/air conditioning)

• Supply
• Blower control
• Residual heat
• Temperature control
• Independent ventilation
• Rear window defogger
• Heated windscreen
• Washer nozzle heating
• Auxiliary fan
• Air conditioning control
• Automatic recirculated-air control (AUC)
• Air distribution
• Lights, operating unit

• Temperature control
• Mixing air control
• Heat exchanger sensor
• Auxiliary water pump and water valves