🏷️ Basic Information Identification Make: Mercedes-Benz Model: S-Class S500 4MATIC Year: 2004 Chassis Code: W220 Market Segment: Full-size Luxury Sedan 👋 Introduction Market Position Luxury Segment: Flagship sedan, representing Mercedes-Benz's pinnacle of luxury, technology, and comfort for its era. Competitive Analysis Competitors: BMW 7 Series, Audi A8, Lexus LS, Jaguar XJ. Key Features All Wheel Drive: 4MATIC all-wheel-drive system provides enhanced traction and stability in various road conditions. Powertrain: Powerful V8 engine combined with advanced engineering for smooth performance. Comfort And Technology: Focus on occupant comfort, sophisticated climate control, and advanced infotainment for its time. 📋 Manual Details Format Manual Type: Owner's Manual Format: Digital PDF Language: English Delivery: Instant Download Coverage Areas Origin: Factory Original 📖 Manual Coverage Systems Covered Vehicle Overview: Introduction, Customer Assistance Instrumentation: Instrument Cluster Comfort And Convenience: Climate Controls, Locks and Security, Seating Driver Controls: Driver Controls, Steering Wheel Functions Lighting: Lights (Exterior & Interior) Safety Systems: Safety Restraints (Airbags, Seatbelts), Child Seat Anchors (ISOFIX/LATCH) Driving Operation: Driving Tips, Parking Assistance Infotainment: Entertainment Systems (Radio, CD Player, Navigation if equipped) Maintenance And Care: Cleaning, Maintenance Schedules, Fluid Information, Engine Compartment Overview Technical Specifications: Specifications, Refill Capacities, Lubricant Specifications, Part Numbers (General Reference) Accessories: Accessory Information Procedures Included Basic Operations: Operating vehicle controls, adjusting seating, using climate system Maintenance Tasks: Checking fluid levels (oil, coolant, brake fluid, washer fluid), checking tire pressure, basic cleaning Safety Features: Understanding airbag deployment, proper seatbelt usage, child seat installation guidance Troubleshooting: Understanding dashboard warning lights, basic error message interpretation Emergency Procedures: Responding to various driving situations, reporting safety defects (U.S. only) Technical Depth Depth: Owner-level understanding of vehicle operation, maintenance, and safety features. Does not contain detailed repair procedures or diagnostic codes. 📊 Manual Specifications File Details File Type: PDF Searchable: Yes (assuming text-based PDF) Readability: Requires PDF reader (e.g., Adobe Acrobat Reader) Compatibility: Compatible with all devices capable of reading PDF files (PC, Mac, Tablet, Smartphone) ⚙️ Engine Specifications Primary Engine Engine Type: 4.3L V8 (M113) Displacement: 4266 cc (4.3 Liters) Horsepower: 275 hp @ 6000 rpm Torque: 284 lb-ft @ 3250 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Cooling System Coolant Capacity: Approximately 10.5 liters (11.1 US quarts) 🔧 Transmission Standard Transmission Type: 5-speed Automatic Transmission with Touchshift Transmission Fluid Type: MB 236.10 (e.g., Mobil ATF 220 or equivalent) Transmission Fluid Capacity: Approximately 8.0 liters (8.5 US quarts) for a dry fill Features Shift Modes: Comfort (C) and Sport (S) modes 📐 Dimensions Exterior Length: 196.4 inches (4988 mm) Width: 73.6 inches (1869 mm) Height: 57.7 inches (1466 mm) Wheelbase: 116.7 inches (2964 mm) Weights Curb Weight: Approximately 4200 - 4300 lbs (1905 - 1950 kg) depending on equipment Gross Vehicle Weight Rating: Approximately 5500 lbs (2500 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-star (Driver), 4-star (Passenger) - based on historical data for similar vehicles of the era IIHS Side Impact: Good - based on historical data for similar vehicles of the era Active Features Electronic Stability Program: Standard (ESP) Traction Control: Standard (ASR) Anti Lock Braking System: Standard (ABS) All Wheel Drive: Standard (4MATIC) Passive Features Airbags: Frontal airbags (driver & passenger), front side airbags, front and rear side curtain airbags (Head Protection System - HPS) Seatbelts: Pre-tensioning front seatbelts with force limiters, three-point rear seatbelts Child Restraint: ISOFIX/LATCH child seat anchor points 💡 Technology Features Infotainment Audio System: Factory AM/FM CD player with amplifier, optional Bose sound system. Navigation: Optional COMAND (Cockpit Management and Navigation) system with GPS navigation. Climate Control: Dual-zone automatic climate control (THERMATIC or THERMOTRONIC). Driver Assistance Cruise Control: Standard cruise control with speed limiter. Parking Assistance: Optional parking sensors (PARKTRONIC). Connectivity Phone Integration: Optional hands-free telephone system with Bluetooth connectivity (requires compatible phone module). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first (depending on driving conditions and specific model year recommendations). Major Service Intervals: Refer to the manual for 'Service A' and 'Service B' intervals, usually around 15,000-30,000 miles, covering more comprehensive checks and fluid replacements. Fluid Specifications Engine Oil Specification: MB 229.5 (e.g., Mobil 1 0W-40, Castrol Syntec 0W-40) Engine Oil Capacity: Approximately 8.0 liters (8.5 US quarts) Coolant Type: Mercedes-Benz approved coolant (e.g., G48 / MB 325.0) Brake Fluid Type: DOT 4 Power Steering Fluid: MB 343.0 or 236.3 Known Issues Airmatic Suspension: Potential for leaky air springs, compressor failures, or valve block issues. This manual will guide on system operation, not repair. Ignition Coils: Some models may experience premature ignition coil failure. Regular check-ups are advised. Oil Leaks: Common areas for oil leaks can include valve cover gaskets and oil pan gaskets due to age and heat. Window Regulators: Window regulator mechanisms can sometimes fail, leading to windows not operating correctly. Part Numbers Reference Air Filter...