🏷️ Basic Information Identification Make: Mercedes-Benz Model: S600 Year: 2001 Codes Chassis Code: W220 Engine Code: M137 👋 Introduction Market Position Positioning: The flagship luxury sedan of Mercedes-Benz, representing the pinnacle of automotive engineering and comfort for its era. Competitive Analysis Competitors: BMW 7 Series, Audi A8, Lexus LS, Rolls-Royce Silver Seraph, Bentley Arnage. Key Features Vehicle Highlights: V12 Biturbo Engine, Active Body Control (ABC) suspension, advanced safety features, luxurious interior, sophisticated electronics. Manual Value Value Proposition: Provides critical, official technical information essential for proper maintenance, repair, and diagnosis of a complex luxury vehicle, enabling cost-effective ownership. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Diagnostics, Maintenance Secondary Coverage: Wiring Diagrams, Technical Specifications, Troubleshooting Guides Page Count Estimated Pages: 2000+ Manual Type Type: Official Factory Service Manual (Software) Language Language: English Format Format: Software/Digital Download (Likely PDF-based) 📖 Manual Coverage Systems Covered Powertrain: Engine (V12 Biturbo M137), Transmission (5-speed Automatic 5G-TRONIC 722.6), Drivetrain Chassis: Suspension (ABC - Active Body Control), Steering, Brakes (ABS, ESP), Wheels, Tires Electrical: Engine Control Module (ECM), Transmission Control Module (TCM), Body Control Module (BCM), Lighting, Instrumentation, Power Accessories, Audio System, Navigation, COMAND System, CAN Bus Network Body And Interior: Body Panels, Doors, Windows, Seats, HVAC System, SRS Airbags, Interior Trim, Security System Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Fluid Replacements, Filter Replacements, Tune-ups Repair: Engine Component Replacement, Transmission Overhaul, Suspension Component Repair, Brake System Servicing, Electrical Component Diagnosis and Replacement, Body Panel Repair Diagnostics: Diagnostic Trouble Codes (DTCs), Fault Finding, Troubleshooting Flowcharts, Component Testing Troubleshooting Guides: Extensive troubleshooting flowcharts and diagnostic procedures for electrical and mechanical issues. Technical Depth Depth: Comprehensive - from basic maintenance to full engine and transmission rebuilds, including electrical system diagnostics and troubleshooting. Wiring Diagrams: Detailed electrical wiring diagrams for all circuits, including component locations and connector pinouts. 📊 Manual Specifications File Format Format: Digital Software (Searchable, Printable) Searchability: Fully searchable text for quick access to information. Print Quality Quality: High Resolution Diagrams and Text Diagrams Detail: Detailed, high-quality diagrams and schematics for all major components and systems. Binding Type Binding: N/A (Software) Paper Type Paper: N/A (Software) ⚙️ Engine Specifications Primary Engine Engine Type: V12, Biturbocharged, SOHC (Single Overhead Camshaft) Displacement: 5.8 Liters (5786 cc) Bore X Stroke: 87.0 mm x 80.2 mm Performance Horsepower: 394 hp @ 5250 rpm Torque: 457 lb-ft (620 Nm) @ 2300-4200 rpm Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SEFI) with Electronic Throttle Control (ETC) Fuel Type: Premium Unleaded Gasoline (91+ Octane Recommended) Cooling System Coolant Type: Mercedes-Benz Approved Coolant (e.g., G48) Lubrication System Oil Type: SAE 0W-30 or 5W-40 Synthetic Engine Oil (e.g., MB 229.5) Oil Capacity: Approx. 9.5 Liters (10 US Quarts) Engine Management Engine Control Unit: ME 2.8 (or similar iteration) Engine Control Module 🔧 Transmission Standard Transmission Type: 5-speed Automatic with Touchshift Transmission Model: 722.6 (NAG1) Features Gear Ratios: Refer to Manual for specific ratios (e.g., 1st: 3.93, 2nd: 2.41, 3rd: 1.49, 4th: 1.00, 5th: 0.73) Fluid Specs Transmission Fluid Type: MB Approved Automatic Transmission Fluid (e.g., MB 236.10 or 236.14, refer to specific VIN requirement) Fluid Capacity Transmission Fluid Capacity: Approx. 7.5 - 8.5 Liters (dry fill) - consult manual for exact fill procedure and capacity. 📐 Dimensions Exterior Length: 200.0 inches (5080 mm) Width: 73.1 inches (1857 mm) Height: 57.3 inches (1455 mm) Wheelbase: 116.7 inches (2965 mm) Weights Curb Weight: Approx. 4,600 - 4,800 lbs (2087 - 2177 kg) Gross Vehicle Weight Rating: Refer to VIN plate 🛡️ Safety Features Ratings NHTSA Front Impact Rating: 5-Star (for corresponding model year if available) IIHS Front Offset Rating: Good (for corresponding model year if available) Active Features Electronic Stability Program: Standard (ESP) Anti Lock Braking System: Standard (ABS) Brake Assist: Standard (BAS) Passive Features Airbags: Frontal, Side, Curtain Airbags (SRS) Seatbelts: Pretensioners, Load Limiters Child Seat Anchors: ISOFIX (if applicable in region) 💡 Technology Features Infotainment System: COMAND (Cockpit Management and Navigation Entertainment) System with CD player, radio, and optional navigation. Display: Central color display for COMAND and vehicle settings. Driver Assistance Adaptive Cruise Control: Optional DISTRONIC (Adaptive Cruise Control) Parking Assist: Optional PARKTRONIC (Parking Sensors) Connectivity Telephony: Integrated hands-free telephone system (optional, often with specific cradle/module). Comfort Features Seats: Multi-contour, heated, ventilated, and dynamic (massaging) front seats with memory. Climate Control: Multi-zone automatic climate control (THERMOTRONIC). 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 miles or 12 months, whichever comes first (or as indicated by the ASSYST Plus system). Transmission Fluid Change: Recommended every 60,000 miles or 4 years, though Mercedes-Benz often listed it as 'lifetime' - professional recommendation is for periodic changes. Spark Plug Replacement: Refer to manual, typically around 100,000 miles for iridium plugs. Fluid Specifications Power Steering Fluid: MB Approved Hydraulic Fluid (e.g., Pentosin CHF 11 S, or MB spec 343.0/344.0 - confirm with VIN). Brake Fluid: DOT 4 Plus (or...