WDS Wiring Diagram System - E52

• Complete 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 (IHKS Integrated heating/air-conditioning control)
• Communication
• Restraint and rollover protection functions
• Locking and security functions
• Signal and warning functions
• Seat, steering-column, mirror functions
• Wipe and wash functions

• Instrument cluster
• Instrument Cluster (E52)
• Pointer instruments
• Displays
• Warning and indicator lamps
• Acoustic warning
• On-board computer functions
• Speedo output signal
• CAN-bus

• Instrument Cluster (E52)
• Clock
• Outside temperature

• Outside temperature display