🏷️ Basic Information Identification Make: Mercedes-Benz Model: S-Class Model Variant: S500 Year: 2004 Codes Chassis Code: W220 Engine Code: M113 (e.g., M113.960) 👋 Introduction Market Position Segment: Full-size Luxury Sedan Target Audience: Affluent consumers seeking prestige, comfort, advanced technology, and performance. Competitive Analysis Primary Competitors: BMW 7 Series, Audi A8, Lexus LS, Jaguar XJ, Porsche Panamera (later models). Key Features Luxury Appointments: High-quality interior materials, advanced comfort features, sophisticated styling, extensive customization options. Technology: Advanced infotainment (COMAND system), electronic driver aids, advanced climate control, innovative safety features. Performance: Powerful V8 engine, refined ride quality, sophisticated suspension systems. 📋 Manual Details Coverage Areas Systems Covered: Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting Safety Defects (US Only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s), Part Numbers, Refill Capacities, Lubricant Specifications, Accessories, Service Information and Specifications, Maintenance Information and Specifications Page Count Estimated Page Count: Approximately 400-600 pages (typical for this model/year) Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Powertrain: Engine operation, fuel, ignition, exhaust, cooling system, lubrication system, engine oil specifications, refill capacities. Chassis: Brake system basics, suspension system overview, steering system basics. Electrical: Battery maintenance, lighting systems (headlights, taillights, interior), fuses and relays overview, instrument cluster indicators and warnings. Body And Interior: Door locks and security features, seating adjustment and safety restraints (airbags, seatbelts), climate control system operation, interior features and controls, cleaning procedures. Infotainment And Electronics: Entertainment system operation (radio, CD player), driver controls, basic electronic feature operation. Procedures Included Basic Maintenance: Checking fluid levels (engine oil, coolant, washer fluid), tire pressure checks, bulb replacement guidance, jump-starting procedures. Operational: Starting and operating the vehicle, using the climate control, operating lights and wipers, parking the vehicle, using driver controls. Safety Related: Understanding safety restraints, airbag system information, child seat installation guidance (general), emergency procedures. Customer Assistance: Information on contacting customer support, reporting safety defects (US specific). Technical Depth Depth: Focuses on owner-level operation, basic checks, and maintenance. Does not include detailed diagnostic procedures, repair instructions, or electrical schematics, which are found in service manuals. 📊 Manual Specifications File Format Format: PDF Compatibility: Readable on any device with a PDF reader (Acrobat Reader, Foxit, etc.) Searchability: Likely text-searchable, allowing for quick information retrieval. Print Quality Quality: Digital reproduction of factory original, quality dependent on source scan. Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4.7L V8 (M113 engine family) Configuration: Naturally Aspirated, SOHC, 3 valves per cylinder (per bank) Performance Horsepower: Approx. 302 hp @ 5600-6000 rpm Torque: Approx. 339 lb-ft @ 3300-4500 rpm Fuel System Induction: Electronic Fuel Injection (EFI) Fuel Type: Premium Unleaded Gasoline (91+ Octane recommended) Refill Capacities Engine Oil Capacity: Approx. 8.5 quarts (8.0 liters) with filter change (refer to manual for exact specification) Fluid Specifications Engine Oil Specification: MB 229.5 (Synthetic) or equivalent specified by Mercedes-Benz 🔧 Transmission Standard Type: 5-speed Automatic Transmission (722.6 family) Features: Touchshift (manual shifting mode), Comfort/Sport modes, Electronic control unit. Fluid Specifications Transmission Fluid: MB 236.14 (or earlier specified fluid for 722.6, check manual for exact type) Refill Capacities Transmission Fluid Capacity: Approx. 9 quarts (8.5 liters) for torque converter refill (check manual) 📐 Dimensions Exterior Length: Approx. 199.9 inches (5078 mm) Width: Approx. 73.0 inches (1854 mm) Height: Approx. 57.3 inches (1455 mm) Wheelbase: Approx. 119.5 inches (3035 mm) Weights Curb Weight: Approx. 4,100 - 4,200 lbs (1860 - 1905 kg) 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-Star (for driver and front passenger) IIHS Front Offset Crash Test: Good (for models tested) Active Features Traction Control: Acceleration Slip Regulation (ASR) Electronic Stability: Electronic Stability Program (ESP) Braking: Anti-lock Braking System (ABS), Brake Assist (BAS) Passive Features Airbags: Front airbags (dual-stage), side airbags (front and rear optional), curtain airbags (optional/standard depending on package). Seatbelts: 3-point seatbelts with pretensioners and force limiters, active head restraints (NECK-PRO optional). 💡 Technology Features Infotainment Primary System: COMAND (Cockpit Management and Navigation System) Features: Integrated navigation system (often with CD-ROM maps), AM/FM radio, CD player, possibly cassette player, climate control interface, vehicle settings adjustment. Audio System: Harman Kardon LOGIC 7 surround sound system (optional/standard on higher trims). Driver Assistance Adaptive Cruise Control: DISTRONIC (optional) Parking Assistance: Parktronic (PTS) parking sensors (front and rear, optional/standard). Connectivity Phone Integration: Bluetooth connectivity for mobile phones (often an optional upgrade or feature). Comfort Features Suspension: Active Body Control (ABC) suspension system (optional) for superior ride comfort and handling, or Airmatic semi-active air suspension. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first, using synthetic oil (refer to manual for exact 'Service A' or 'Service B' indicators). Major Service Intervals: Scheduled...