🏷️ Basic Information Identification Make: Mercedes-Benz Model: C300 Year: 2011 Generation Chassis Code: W204 Codes Engine Code: M272 (3.0L V6) 👋 Introduction Market Position Positioning: The 2011 Mercedes-Benz C300 (W204) represents the compact executive sedan segment, known for its blend of luxury, performance, and advanced engineering. Competitive Analysis Competitors: Competed directly with models like the BMW 3 Series, Audi A4, Lexus IS, and Infiniti G37. Key Features Vehicle Highlights: Known for its refined interior, comfortable ride, sophisticated safety features, and the characteristic Mercedes-Benz build quality. 📋 Manual Details Coverage Areas Coverage: Complete Service and Repair Page Count Estimated Pages: 1000+ Manual Type Type: Official Factory Service Manual (Digital Software) Language Language: English Format Format: Software/Digital (PDF Accessible) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, camshafts, crankshaft, pistons, connecting rods, lubrication system, cooling system, fuel system, ignition system Engine Electrical: Engine control module (ECM), sensors, actuators, ignition coils, fuel injectors, starting and charging system Transmission Automatic: 722.6 NAG (7G-TRONIC) transmission: diagnosis, repair, fluid and filter service, control module Drivetrain: Driveshafts, axles, differential, wheel bearings Suspension: Front and rear suspension components, shock absorbers, springs, control arms, ball joints, sway bars Steering: Power steering system, steering rack, tie rods, steering column Brakes: Brake system diagnostics, ABS, ESP, brake calipers, rotors, pads, brake fluid service, parking brake Electrical System: Body control module (BCM), lighting systems (headlights, taillights, interior), power windows, mirrors, locks, wipers, horn Climate Control: HVAC system, A/C compressor, evaporator, condenser, blower motor, climate control module, refrigerant service Infotainment: Audio system, COMAND system (if equipped), navigation, Bluetooth, speaker replacement Safety Systems: Airbag system (SRS), seat belts, occupant classification system Body And Interior: Body panels, doors, hood, trunk, bumpers, interior trim, seats, dashboard Exhaust System: Exhaust manifold, catalytic converter, mufflers, oxygen sensors, exhaust hangers. Procedures Included Maintenance: Oil change, filter replacement, fluid checks and top-offs, spark plug replacement, air filter replacement, cabin filter replacement Diagnostics: Troubleshooting guides, fault code interpretation, diagnostic procedures for all major systems Repair And Overhaul: Step-by-step instructions for component removal, installation, and repair (e.g., engine rebuild, transmission overhaul, brake caliper replacement) Electrical Troubleshooting: Wiring diagrams, component testing, troubleshooting electrical faults Alignment: Wheel alignment specifications and procedures Replacement: Component replacement procedures (e.g., belts, hoses, sensors, lamps, battery) Troubleshooting Schematics: Detailed diagnostic flowcharts and troubleshooting trees for common and complex issues, electrical schematics with component locations. Technical Depth Depth: Comprehensive: From basic maintenance and diagnostics to complete engine and transmission rebuilds, including detailed electrical schematics. Special Tools: Lists and diagrams of specialized tools required for specific repairs, such as engine timing tools, transmission special tools, and diagnostic equipment. Wheels And Tires Specifications: Tire pressure recommendations, wheel bolt torque specifications, wheel/tire size compatibility. Body And Trim Procedures: Door panel removal, bumper replacement, headlight/taillight replacement, interior upholstery repair. 📊 Manual Specifications File Format File Type: Proprietary Software with Searchable PDF Modules Print Quality Quality: High-resolution, clear diagrams and text. Printable pages. Binding Type Binding: N/A (Digital Software) Paper Type Paper Type: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Type: 3.0L Naturally Aspirated V6 Engine Code: M272 DE30 Displacement: 2996 cc Performance Horsepower: 228 hp @ 6000 rpm Torque: 221 lb-ft @ 2700-5000 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91+ Octane Recommended) Engine Management ECU: ME 9.7 Engine Control Unit Emissions: Meets LEV II/BIN5 standards 🔧 Transmission Standard Type: 7-speed Automatic (722.6 NAG) Optional Type: 6-speed Manual (Limited Availability in North America) Features Automatic Modes: Comfort (C), Sport (S) Automatic Fluid Type: MB Specification 236.14 (e.g., Mobil ATF 134, Pentosin ATF1) 📐 Dimensions Exterior Length: 178.5 inches (4534 mm) Width: 69.7 inches (1770 mm) Height: 56.3 inches (1430 mm) Wheelbase: 108.7 inches (2760 mm) Weights Curb Weight: Approximately 3560 lbs (1615 kg) Gross Vehicle Weight Rating: Approximately 4652 lbs (2110 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star IIHS Top Safety Pick: Yes Active Features ABS: Standard Anti-lock Braking System Esp: Standard Electronic Stability Program (ESP) Traction Control: Standard Traction Control System (TCS) Passive Features Airbags: Driver, front passenger, side airbags, and curtain airbags Seatbelts: Pretensioner and force-limiting seatbelts with ISOFIX child seat anchors 💡 Technology Features Infotainment Infotainment System: COMAND infotainment system with a 5.8-inch color display, optional navigation, Bluetooth connectivity, and USB interface. Driver Assistance Adas Features: Optional features may include Adaptive Cruise Control (Distronic Plus), Lane Keeping Assist, Blind Spot Assist, and Parking Assist. Connectivity Connectivity Options: Bluetooth for hands-free calling and audio streaming, optional telematics services. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first (dependent on driving conditions and oil type, consult manual for specific service codes). Major Service A: Based on Flexible Service System (FSS), typically around 15,000-20,000 miles (Service A). Major Service B: Based on Flexible Service System (FSS), typically around 25,000-30,000 miles (Service...