🏷️ Basic Information Identification Make: Mercedes-Benz Model: E-Class Model Variant: E320 Year: 2004 Generation Chassis Code: W211 Generation Name: Third Generation (W211) Codes Engine Code: M112 (for E320 Sedan/Wagon), M271 (for E200 Kompressor - *Note: E320 typically refers to the V6 or later E350 in this generation, M112 is the V6 for 2004 E320*) 👋 Introduction Market Position Segment: Executive Sedan/Wagon Target Demographic: Affluent consumers seeking luxury, comfort, and advanced engineering. Competitive Analysis Key Competitors: BMW 5 Series (E60), Audi A6 (C6), Lexus GS (JZS160/GRS190), Cadillac CTS Key Features Design Philosophy: Mercedes-Benz's 'Avantgarde' design language, emphasizing elegance, aerodynamics, and a sophisticated aesthetic. Innovation: Introduction of advanced safety systems like PRE-SAFE, advanced infotainment (COMAND), and electronic stability control. Luxury Appointments: High-quality interior materials, ergonomic design, advanced climate control, and refined ride comfort. 📋 Manual Details Coverage Areas Primary Coverage: Owner's Information and Operation Secondary Coverage: Maintenance, Safety, Basic Troubleshooting, Features Explanation Page Count Estimated Page Count: 300-450 (typical for this model year and segment) Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF (Instant Download) 📖 Manual Coverage Systems Covered Powertrain: Engine operation, lubrication, cooling system, fuel system (basic overview) Transmission: Automatic transmission operation, selector lever positions, basic care Brakes: Brake system operation, ABS, parking brake Steering: Power steering operation Suspension And Steering: Basic description of suspension components Electrical System: Lighting systems, battery care, fuses (location and identification) Climate Control: Automatic climate control (THERMATIC/THERMOTRONIC) operation, air conditioning, heating Infotainment And Electronics: Audio system operation, COMAND system (if equipped), navigation (basic operation), instrument cluster functions, displays Safety Systems: Airbags, seat belts, ISOFIX child seat anchorage, ESP, Traction Control Body And Interior: Doors, windows, seats, mirrors, interior lighting, storage compartments Wheels And Tires: Tire pressure monitoring, tire changes, wheel specifications Maintenance And Care: Cleaning and care of exterior and interior, fluid level checks, wiper blade replacement Troubleshooting: Warning indicators and their meaning, basic fault diagnosis Procedures Included Driving Operations: Starting and stopping the engine, gear shifting, parking Pre Drive Checks: Checking fluid levels, tire pressures, lights Comfort And Convenience: Adjusting seats, steering wheel, mirrors, operating climate control, infotainment Security: Keyless entry operation, anti-theft alarm system Emergency Procedures: What to do in case of a breakdown, use of hazard lights, spare tire location Fueling: Fuel type recommendations, refueling procedure Tire Maintenance: Checking tire pressure, changing a flat tire, checking tread depth Technical Depth Depth: Owner-level understanding and basic maintenance. Does NOT cover detailed mechanical repairs or advanced diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchable: Yes (typical for factory PDFs) Print Quality Printability: High quality, suitable for printing Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: V6, SOHC (Single Overhead Camshaft) per bank, 3 valves per cylinder with 2 spark plugs per cylinder (2004 E320) Engine Displacement: 3199 cc (3.2 Liters) Bore X Stroke: 89.9 mm x 84.0 mm Compression Ratio: 10.0:1 Engine Code Specific: M112.949 Performance Horsepower: 221 hp @ 5600 rpm (SAE net) Torque: 232 lb-ft @ 3000-4500 rpm (SAE net) Fuel System Fuel Induction: Electronic Fuel Injection (EFI) with Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Ignition System: Distributorless Electronic Ignition (CDI - Capacitive Discharge Ignition) with two spark plugs per cylinder 🔧 Transmission Standard Transmission Type: 5-speed Automatic Transmission (722.6 series) Gear Ratios: Typical ratios: 1st: 3.59, 2nd: 2.19, 3rd: 1.41, 4th: 1.00, 5th: 0.83, Reverse: 3.16 Transmission Fluid: MB Approved Automatic Transmission Fluid (ATF) - e.g., MB 236.10, MB 236.14 (check specific vehicle requirement) Optional Optional Transmission: N/A for E320 in this configuration (though other E-Class models had different transmissions) Features Drive Modes: Comfort (C) and Sport (S) modes Transmission Control: Touchshift (manual shifting capability via selector lever) 📐 Dimensions Exterior Length: Approx. 191.9 inches (4874 mm) Width: Approx. 71.5 inches (1816 mm) Height: Approx. 57.1 inches (1450 mm) Wheelbase: Approx. 115.1 inches (2925 mm) Interior Front Headroom: Approx. 38.5 inches (978 mm) Rear Headroom: Approx. 37.3 inches (947 mm) Front Legroom: Approx. 41.7 inches (1059 mm) Rear Legroom: Approx. 35.1 inches (892 mm) Cargo Trunk Capacity: Approx. 15.9 cubic feet (450 Liters) Weights Curb Weight: Approx. 3600 - 3800 lbs (1633 - 1724 kg) Gross Vehicle Weight Rating: Approx. 4700 - 4900 lbs (2132 - 2223 kg) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5 Stars (for models tested) NHTSA Front Impact Passenger: 5 Stars (for models tested) IIHS Front Offset Crashworthiness: Good (for models tested) Active Features Electronic Stability Program: Standard (ESP - Electronic Stability Program) Traction Control System: Standard (ASR - Acceleration Slip Regulation) Anti-Lock Braking System: Standard (ABS - Anti-lock Braking System) Brake Assist: Standard (BAS - Brake Assist System) Passive Features Airbag System: Dual front airbags, side airbags (front), window curtain airbags (front and rear), optional pelvic...