🏷️ Basic Information Identification Make: Mercedes-Benz Model: S430 Year: 2004 Codes Chassis Code: W220 Engine Code: M113.940 👋 Introduction Market Position Market Position: The 2004 Mercedes-Benz S430 (W220) represented the pinnacle of luxury and technology for its era, targeting executive and affluent buyers seeking sophisticated comfort, performance, and advanced features. Competitive Analysis Competitive Analysis: Competed directly with other flagship luxury sedans such as the BMW 7 Series (E65/E66), Audi A8 (D3), Lexus LS (XF30), and Jaguar XJ (X350). Key Features Key Features: Advanced COMAND infotainment system, AIRMATIC dual-control air suspension, optional 4MATIC all-wheel drive, advanced safety systems (e.g., DISTRONIC adaptive cruise control), premium interior materials, refined ride quality, and a potent V8 engine. 📋 Manual Details Coverage Areas Coverage Areas: Full vehicle service and repair Page Count Page Count: Extensive (Specific count not provided, typical for official software) Manual Type Manual Type: Service and Repair Manual Software (Official License) Language Language: English Format Format: Software (Digital Download) 📖 Manual Coverage Systems Covered Systems Covered: Engine, Transmission (722.6 NAG1), Drivetrain, Suspension, Steering, Brakes (including ABS/ESP), HVAC, Electrical System (including CAN Bus), Body Control Modules, SRS (Airbags), Fuel System, Cooling System, Exhaust System, Interior Systems, Exterior Lighting, Diagnostic Procedures, Troubleshooting Procedures Included Procedures Included: Routine maintenance, diagnostics, troubleshooting, component removal and installation, repair procedures, electrical system diagnosis, wiring diagrams, torque specifications, tightening sequences, fluid capacities and specifications, component testing, system adjustments, factory recall procedures Technical Depth Technical Depth: Comprehensive from basic maintenance to advanced diagnostics and major component overhaul 📊 Manual Specifications File Format File Format: Proprietary Software Platform (likely executable or accessible via a secure viewer) Print Quality Print Quality: N/A (Digital Software) Binding Type Binding Type: N/A (Digital Software) Paper Type Paper Type: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Type: 4.3L V8 SOHC (M113.940) Displacement: 4266 cc (4.3 Liters) Performance Horsepower: 275 hp @ 6000 rpm Torque: 295 lb-ft @ 3200-4500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - Bosch Motronic ME 2.8 Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Management Engine Management System: CAN Bus controlled with extensive sensor network (e.g., Crankshaft Position Sensor, Camshaft Position Sensors, Mass Air Flow Sensor, Oxygen Sensors) Cooling System Cooling Type: Liquid-cooled with thermostatically controlled fan and auxiliary electric fan Lubrication System Oil Type: MB 229.5 Specification Synthetic Engine Oil (e.g., Mobil 1 0W-40 or equivalent) Oil Capacity: 8.5 Liters (Approx. 9 US Quarts) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic (NAG1/722.6) Gear Ratios: 1st: 3.59, 2nd: 2.19, 3rd: 1.41, 4th: 1.00, 5th: 0.83, Reverse: 3.17 Features Transmission Features: TouchShift (manual selection), Comfort/Sport modes, Electronic control unit (TCU) Fluid Specifications Transmission Fluid Type: MB 236.10 Specification ATF (e.g., Pentosin ATF1 or equivalent) Transmission Fluid Capacity: Approx. 8.5 Liters (for overhaul, less for fluid change) 📐 Dimensions Exterior Length: 198.6 inches (5045 mm) Width: 73.7 inches (1872 mm) Height: 57.4 inches (1458 mm) Wheelbase: 116.3 inches (2954 mm) Weights Curb Weight: Approximately 3900-4100 lbs (1769-1860 kg) Gross Vehicle Weight Rating: Approximately 5200 lbs (2359 kg) Cargo Trunk Volume: 17.7 cu ft (501 Liters) Wheel Specifications Wheelbase Bolt Pattern: 5x112 mm Wheel Size Standard: 17-inch Alloy Tire Size Standard Tire Size: 235/55R17 🛡️ Safety Features Ratings NHTSA Front Crash Test Rating: 5-Star (for driver and passenger) IIHS Top Safety Pick: Yes (Good ratings in frontal and side impact tests) Active Features Active Safety Features: ABS (Anti-lock Braking System), ESP (Electronic Stability Program), Traction Control System (TCS), Brake Assist (BAS), DISTRONIC (optional adaptive cruise control) Passive Features Passive Safety Features: Frontal airbags (dual-stage), Side airbags (front and rear), Window airbags (front and rear), Pre-tensioning seatbelts with force limiters, Active Head Restraints (Front-center) Lighting Lighting Features: Bi-Xenon Headlights with cornering illumination (optional), Automatic Headlight Control, LED Brake Lights 💡 Technology Features Infotainment Infotainment System: COMAND (Cockpit Management and Navigation System) with integrated CD player, radio, optional navigation, and climate control interface. Audio System: Standard Bose premium sound system, optional Harman Kardon Logic 7 surround sound system. Driver Assistance Driver Assistance Features: PARKTRONIC parking assist, optional DISTRONIC adaptive cruise control, rain-sensing wipers, auto-dimming rearview mirror. Connectivity Connectivity Features: UHI (Universal Hands-free Interface) for integrated Bluetooth phone connectivity (requires compatible phone module or adapter), optional Sirius Satellite Radio. Comfort Features Comfort Features: Multi-contour front seats with heating and ventilation (optional), multi-zone automatic climate control, power-adjustable steering column, keyless-go (optional). 🔧 Maintenance Service Intervals Service A Interval: Approximately 10,000 miles or 12 months (whichever comes first), indicated by 'Service A' on the dashboard display. Service B Interval: Approximately 20,000 miles or 24 months (whichever comes first), indicated by 'Service B' on the dashboard display. Fluid Specifications Coolant Type: MB 325.0 or 326.0 Specification Antifreeze/Coolant (typically a blue silicate-free formula) Brake Fluid Type: DOT 4 Plus (or MB 331.0 Specification) Power Steering Fluid Type: MB 343.0 Specification Hydraulic Fluid (or CHF 11S...