🏷️ Basic Information Identification Make: Mercedes-Benz Model: C-Class Model Generation Code: W204 Model Year: 2011 👋 Introduction Market Position Vehicle Segment: Compact Executive Car Brand Reputation: Mercedes-Benz is known for luxury, engineering excellence, and advanced technology. Competitive Analysis Key Competitors: BMW 3 Series, Audi A4, Lexus IS, Infiniti G37. Key Features Manual Unique Selling Proposition: Vehicle-specific, factory-level information identical to dealership technician manuals, offering comprehensive A-Z repair coverage. Ease Of Use: Single PDF format for easy navigation, searching, and selective printing of pages/diagrams. Information Richness: Includes step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications. 📋 Manual Details Coverage Areas All Models Covered: Yes Repair Scope: A-Z Page Count Estimated Page Count: Extensive (likely 2000+ pages, typical for full factory service manuals) Manual Type Manual Classification: Factory Service and Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Service And Repair: Complete coverage including maintenance, diagnostics, and overhaul procedures. Engine Control System: Detailed diagnostics and repair for ECU, sensors, actuators, and emissions control. Transmission Service And Repair: Includes both automatic and manual transmissions, with specifications and repair procedures. Brake System Repair: Covers hydraulic, ABS, ESP, and parking brake systems, including component replacement and bleeding procedures. Suspension And Steering: Detailed procedures for alignment, component replacement (shocks, struts, bushings), and power steering system. Electrical System Diagnostics: Comprehensive wiring schematics, component testing, and troubleshooting for all electrical systems. HVAC System Service: Refrigerant handling, component testing, climate control diagnostics, and repair. Supplemental Restraint System: Airbag and seatbelt system diagnostics, repair, and safety precautions. Body And Interior Repair: Covers exterior and interior trim, doors, windows, seats, and body panels. Multiplex Communication Network: Diagnostics and troubleshooting for CAN bus and other multiplexed systems. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, belt inspections, and general upkeep. Diagnostic Procedures: Step-by-step guides for diagnosing common and complex faults across all vehicle systems. Component Replacement: Detailed instructions for removing, replacing, and installing virtually every mechanical and electrical component. Troubleshooting Guides: Systematic approaches to identifying and resolving issues based on symptoms. Special Tool Requirements: Identification of any specialized tools required for specific repair procedures. Tightening Specifications: Torque specifications for critical fasteners to ensure proper assembly and prevent damage. Technical Depth Diagnostic Complexity: Advanced diagnostics, including OBD-II data interpretation and system-specific testing procedures. Repair Scope Depth: Complete rebuild procedures for major components like engines and transmissions. Electrical Schematics Detail: Full color, detailed wiring diagrams for all electrical circuits, including component locations. 📊 Manual Specifications File Format Compatibility: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac compatible. Software Requirements: Adobe PDF Reader and Winzip (free online). Print Quality Printability: Yes, all pages are printable. Image Scalability: Images can be blown up for enlarged copies. Binding Type Binding Description: Digital format (PDF), no physical binding. Users print as needed. Paper Type Paper Type Description: Not applicable for digital format; users can print on their preferred paper. ⚙️ Engine Specifications Primary Engine Engine Variants Covered: Likely includes a range of 4-cylinder and 6-cylinder gasoline and diesel engines offered in the 2011 W204 C-Class (e.g., C250, C300, C350, C300 CDI). Performance Horsepower Range: Variable by engine. Example: 1.8L turbo-four ~201 hp, 3.0L V6 ~228-248 hp. Torque Range: Variable by engine. Example: 1.8L turbo-four ~229 lb-ft, 3.0L V6 ~221-230 lb-ft. Fuel System Fuel Delivery Type: Typically multi-point fuel injection (MPI) or direct injection (DI) depending on engine. Fuel Type: Premium Unleaded Gasoline (for gasoline engines), Diesel (for CDI models). 🔧 Transmission Standard Transmission Standard Gearbox: Likely a 6-speed manual transmission for some base models. Optional Transmission Optional Gearbox: Typically a 7-speed automatic transmission (7G-TRONIC PLUS). Features Automatic Transmission Modes: Often includes Comfort (C) and Sport (S) modes. 📐 Dimensions Exterior Body Styles: Sedan, Coupe, Wagon (Estate/T-Model), Cabriolet (for specific model variants within W204). Wheelbase: Approximately 108.7 inches (2760 mm). Cargo Trunk Volume: Sedan: Approx. 15.1 cubic feet (428 liters). Weights Curb Weight: Varies significantly by engine and configuration, typically starting around 3,400 lbs (1540 kg). 🛡️ Safety Features Ratings NHTSA Rating: Likely achieved high ratings (e.g., 5-star) in government crash tests for its era. IIHS Rating: Likely a Top Safety Pick from the IIHS. Active Features Electronic Stability Program: Standard ESP (Electronic Stability Program), often branded as 'Adaptive ESP'. Anti Lock Braking System: Standard ABS (Anti-lock Braking System). Tire Pressure Monitoring: Standard TPMS (Tire Pressure Monitoring System). Passive Features Airbags: Multiple airbags including front, side, curtain, and often knee airbags. Seatbelts: Pretensioning seatbelts with force limiters. 💡 Technology Features Infotainment Infotainment System: COMAND (Cockpit Management and Navigation) system, often with a central display, CD/DVD player, Bluetooth connectivity, and optional navigation. Driver Assistance Advanced Driver Assistance Systems: Optional features like DISTRONIC (adaptive cruise control), PARKTRONIC (parking sensors), Lane Keeping Assist, Blind Spot Assist. Connectivity Connectivity Options: Bluetooth hands-free, USB integration, auxiliary audio input. 🔧 Maintenance Service...