🏷️ Basic Information Identification Make: Mercedes-Benz Model: C-Class Model Variant: C320 Sport Year: 2005 Codes Chassis Code: W203 Engine Code: M112 (E32) 👋 Introduction Market Position Segment: Compact Executive/Entry-Luxury Sedan Positioning: Positioned as a more accessible entry into the Mercedes-Benz luxury sedan experience, balancing performance, comfort, and brand prestige. Competitive Analysis Primary Competitors: BMW 3 Series, Audi A4, Lexus IS, Acura TL, Infiniti G35. Key Features Sport Package Emphasis: The 'Sport' designation typically indicates firmer suspension tuning, sportier wheel and tire packages, and potentially unique interior/exterior trim elements for enhanced driving dynamics and aesthetics. Brand Heritage Heritage Context: Represents the continuation of Mercedes-Benz's long-standing reputation for engineering quality, safety, and refined luxury. 📋 Manual Details Coverage Areas General Coverage: Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting safety defects (U.S. only), Cleaning, Maintenance and Specifications, Engine compartment, Engine oil, Battery, Fuel information, Air filter(s), Part numbers, Refill capacities, Lubricant specifications, Accessories. Page Count Estimated Page Count: Approximately 300-400 pages (typical for this model/year) Manual Type Manual Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Infotainment And Comfort: COMAND (Cockpit Management and Navigation), Audio 20, THERMATIC/THERMOTRONIC climate control, seat adjustments and heating, lighting controls (interior and exterior). Controls And Instrumentation: Instrument cluster (gauges, warning lamps, display messages), steering wheel controls, stalk controls, ignition switch functions, pedal operation. Security And Access: Keyless-Go (if equipped), remote key fob operation, central locking, alarm system, immobilizer, child safety locks, power windows and sunroof operation. Driver Assistance And Safety: Airbag system operation, seatbelt pretensioners, ABS (Anti-lock Braking System), ESP (Electronic Stability Program), tire pressure monitoring system (if equipped), basic driving techniques, emergency procedures. Maintenance And Refueling: Engine oil checks and specifications, coolant checks, windshield washer fluid, fuel types and requirements, basic under-hood checks, tire inflation, wheel torque, cleaning recommendations. Procedures Included Operation: Starting and stopping the engine, shifting gears (automatic transmission), using wipers and washers, operating lights, adjusting mirrors, opening doors and trunk. Maintenance Checks: Checking fluid levels (oil, coolant, brake fluid, power steering fluid, washer fluid), inspecting tire condition and pressure, checking lights, cleaning the vehicle interior and exterior. Troubleshooting Basic: Understanding warning lamps and messages, addressing minor issues like a dead battery (jump starting procedures, though often not detailed in owner's manuals for safety), fuel door release. Safety Features Operation: Proper use of seat belts and child seats, understanding airbag system indicators, basic emergency response guidelines. Technical Depth Depth Of Information: Covers operational use, basic checks, fluid specifications, and general maintenance advice. It does not typically include detailed repair procedures, diagnostic codes, or component-level disassembly/reassembly instructions, which are found in service manuals. 📊 Manual Specifications File Format File Type: PDF Searchability: Typically searchable text (OCR'd) if created from a properly scanned factory manual. Print Quality Print Quality Expectation: Depends on the source scan, but generally designed for clear digital viewing and printing. Binding Type Binding Type: Not applicable (digital format) Paper Type Paper Type: Not applicable (digital format) Software Requirements Required Software: PDF Reader (e.g., Adobe Acrobat Reader, Foxit Reader) ⚙️ Engine Specifications Primary Engine Engine Type: 3.2L V6 SOHC (M112.946) Displacement: 3199 cc (3.2 Liters) Performance Horsepower: 215 hp @ 6200 rpm Torque: 221 lb-ft @ 3000-4500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Recommended Fuel: Premium Unleaded Gasoline (91 octane or higher) Engine Compartment Engine Layout: 90-degree V6 Engine Block Material: Aluminum Alloy Cylinder Head Material: Aluminum Alloy Valve Train: Single Overhead Camshaft (SOHC) per bank, 3 valves per cylinder (2 intake, 1 exhaust) 🔧 Transmission Standard Transmission Type: 5-speed Automatic (722.6 '5G-TRONIC') Optional Optional Transmission: N/A for C320 Sport in 2005 Features Transmission Modes: Comfort (C) and Sport (S) modes for gear shift characteristics. 📐 Dimensions Exterior Length: Approx. 178.3 inches (4529 mm) Width: Approx. 67.7 inches (1720 mm) Height: Approx. 55.7 inches (1415 mm) Weights Curb Weight: Approx. 3400-3500 lbs (1542-1588 kg) Gross Vehicle Weight Rating: Approx. 4500 lbs (2041 kg) Cargo Trunk Capacity: Approx. 13.1 cubic feet (371 liters) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (Driver and Passenger) IIHS Side Impact: Good IIHS Front Offset: Good Active Features ABS: Standard Anti-lock Braking System Esp: Standard Electronic Stability Program (ESP) Traction Control: Standard Acceleration Skid Control (ASR) Passive Features Airbags: Front airbags, front side airbags, front and rear side curtain airbags (often standard or optional). Seatbelts: 3-point inertia-reel seat belts with front belt tensioners and force limiters, rear seat belts. 💡 Technology Features Infotainment Audio System Options: Audio 20 (standard radio/CD) or COMAND 2.0/2.5 (optional navigation system with integrated CD player and radio). Climate Control: THERMATIC (manual or semi-automatic single-zone) or THERMOTRONIC (automatic dual-zone climate control). Driver Assistance Parking Assistance: Optional Parking Assist PARKTRONIC system with front and rear sensors. Lighting Features: Automatic headlights, front fog...