WDS Wiring Diagram System - E53

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Wheel-slip control system
• Springing and damping
• Steering
• Wheels and tyres
• CAN-bus

• Single-axle air suspension EHC (EHC Electronic Height Control)
• Dual-axle air suspension EHCII (EHC2 Electronic ride-level control)