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

• Navigation (NAV Navigation computer MKII or NAV Navigation computer)
• Radio and navigation control (NAR Navigation radio or MIR Multi-Information Radio)
• Radio

• Service Mode (NAR Navigation radio)
• Radio control
• Navigation control
• LC display (NAR Navigation radio or MIR Multi-Information Radio)