Welcome to the comprehensive guide for your C300 Sport (W204) from 2008. This vehicle represents a pinnacle of German engineering, blending sporty aesthetics with the luxury and performance synonymous with its marque. Designed as a compact executive sedan, the C300 Sport offers a dynamic driving experience powered by a robust 3.0L V6 engine, paired with a smooth 7-speed automatic transmission and available 4MATIC all-wheel drive. Its interior features a premium finish, comfortable seating, and advanced technology for its era, making it an ideal choice for discerning drivers seeking both refinement and agility. This manual serves as an essential resource for understanding, maintaining, and troubleshooting your C300 Sport. It covers critical aspects of vehicle operation, from routine maintenance schedules and fluid specifications to detailed explanations of the powertrain, chassis, and electrical systems. You will find information on safety features, diagnostic guidance for common issues, and technical specifications to aid in any necessary repairs. Whether you are an owner performing basic checks or a technician undertaking more complex procedures, this guide provides the knowledge needed to ensure your vehicle remains in optimal condition. 🏷️ Basic Information Identification Make: Mercedes-Benz Model: C300 Sport Year: 2008 Chassis Code: W204 Codes Engine Code Primary: M272 👋 Introduction Market Position Segment: Compact Executive Sedan Target Audience: Premium buyers seeking a blend of performance, luxury, and technology Competitive Analysis Key Competitors: BMW 3 Series, Audi A4, Lexus IS Key Features Design: Sporty and dynamic styling, reflecting Mercedes-Benz's modern design language Powertrain Emphasis: Emphasis on performance with a potent V6 engine and rear-wheel or 4MATIC all-wheel drive. Technology: Incorporation of advanced infotainment, comfort, and safety technologies for its era. 📋 Manual Details Coverage Areas Primary Coverage: North America Secondary Coverage: Global (Technical principles are universal) Page Count Estimated Pages: 500-700+ Manual Type Type: Owner's Manual / Operators Manual Additional Types Implied: Service Guide, Repair Information Language Language: English Format Format: PDF Download Delivery Method: Digital Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain Chassis: Suspension, Steering, Brakes Electrical: Lighting, Instrumentation, Audio, Climate Control, Power Accessories Body: Doors, Locks, Security, Seating, Body Panels Safety: Airbags, Seatbelts, Child Restraints, Driver Assistance Features Procedures Included Maintenance: Scheduled maintenance, fluid checks and refills, filter replacement Troubleshooting: Common issues, diagnostic guidance, error code explanations Repair Basic: Minor adjustments, component replacement guidance Diagnostics: Instrument cluster readouts, system checks Technical Depth Depth: Comprehensive owner-level information, basic diagnostic and maintenance procedures Focus: Operation, basic care, safety, and common troubleshooting for the vehicle owner. 📊 Manual Specifications File Format File Type: PDF Searchable: Yes (typical for factory PDFs) Compression: May be zipped (.zip, .rar) requiring extraction Print Quality Printability: Printable on any printer Illustration Quality: Illustrated with clear step-by-step instructions, zoomable illustrations Binding Type Binding: N/A (Digital download only) Paper Type Paper: N/A (Digital download only) ⚙️ Engine Specifications Primary Engine Engine Type: 3.0L V6 SOHC Engine Code: M272.943 Bore X Stroke: 88.0 mm x 82.0 mm Compression Ratio: 10.7:1 Performance Horsepower: 228 hp @ 6000 rpm Torque: 221 lb-ft @ 2700-5000 rpm Fuel System Fuel Type: Premium Unleaded Gasoline (91 octane recommended) Fuel Delivery: Electronic Fuel Injection (EFI) Lubrication Oil Capacity: 8.0 US quarts (7.6 liters) with filter change Recommended Oil Viscosity: SAE 0W-40 or 5W-40 (MB-Approval 229.5) Cooling Coolant Capacity: Approximately 8.5 US quarts (8.0 liters) Engine Compartment Air Filter Part Number Example: A2048300022 (Note: Always verify with VIN) 🔧 Transmission Standard Transmission Type: 7-speed Automatic (7G-TRONIC) Drive Wheels: Rear-Wheel Drive (RWD) Optional Drive Wheels Option: 4MATIC All-Wheel Drive (AWD) Features Transmission Features: Driver-adaptive shifting, manual mode (with paddle shifters or selector) Fluid Specs Transmission Fluid Type: MB-Approval 236.14 (e.g., Shell ATF 134, Mobil ATF 134) Fluid Capacity Transmission Fluid Capacity: Approximately 7.5-9.0 US quarts (7.0-8.5 liters) for dry fill/overhaul 📐 Dimensions Exterior Length: 181.6 inches (4,612 mm) Width: 69.3 inches (1,761 mm) Height: 56.3 inches (1,430 mm) Wheelbase: 108.7 inches (2,760 mm) Weights Curb Weight Est Rwd: 3,571 lbs (1,620 kg) Curb Weight Est AWD: 3,704 lbs (1,680 kg) Cargo Trunk Capacity: 15.0 cu ft (425 liters) Wheels Tires Standard Wheel Size: 17-inch alloy Sport Package Wheel Size: 18-inch alloy Standard Tire Size Front: 225/45R17 Standard Tire Size Rear: 225/45R17 Sport Tire Size Front: 225/40R18 Sport Tire Size Rear: 245/35R18 Bolt Pattern: 5x112 Center Bore: 66.6 mm 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5-Star NHTSA Front Impact Passenger: 5-Star NHTSA Side Impact Front Seat Passenger: 5-Star NHTSA Side Impact Rear Seat Passenger: 5-Star IIHS Front Crash Rating: Good IIHS Side Crash Rating: Good IIHS Roof Strength Rating: Good Active Features ABS: Standard Traction Control: Standard (ASR) Electronic Stability Control: Standard (ESP) Brake Assist: Standard (BAS) Passive Features Airbags: Front, Side, Curtain, Knee (Driver) Seatbelts: 3-point inertia-reel with pretensioners and force limiters Child Seat Anchors: LATCH/ISOFIX 💡 Technology Features Infotainment Head Unit: COMAND APS (optional), Audio 20 Display: Central color display...