🏷️ Basic Information Identification Make: Mercedes-Benz Model: C350 Year: 2007 Generation Chassis Code: W204 Generation Code: Third Generation (2007-2014) Codes Engine Code Primary: M272.961 (3.5L V6) 👋 Introduction Market Position Vehicle Segment: Compact Executive Sedan Brand Positioning: Premium Luxury Vehicle Competitive Analysis Key Competitors 2007: BMW 3 Series, Audi A4, Lexus IS, Infiniti G35 Key Features Distinctive Attributes: Advanced safety features, sophisticated interior, powerful yet efficient V6 engine, refined ride quality Manual Value Proposition: Empowers owners and independent mechanics with comprehensive, dealership-level repair information, reducing reliance on expensive dealer service. 📋 Manual Details Coverage Areas Coverage Type: Comprehensive Service and Repair Page Count Estimated Page Count: 1000+ Manual Type Manual Format: Software (Digital Manual) Language Language: English Format Delivery Method: Digital Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full overhaul, component testing, timing, lubrication, cooling system Engine Management: ECU diagnostics, sensor testing, fuel injection, ignition system Transmission Automatic: 7G-TRONIC (722.9), diagnostics, fluid service, control module Drivetrain: Driveshafts, differential, CV joints, wheel bearings Suspension: Front and rear suspension components, alignment specifications, shock absorbers, springs Steering: Power steering system, steering rack, column, troubleshooting Brakes: ABS, ESP, brake system hydraulics, pad/rotor replacement, bleeding procedures Electrical System: Battery, alternator, starter, wiring diagrams, component testing Climate Control: HVAC system operation, refrigerant service, component replacement Body And Interior: Panel removal, trim, seats, glass, door mechanisms Safety Systems: Airbags, seatbelts, SRS system troubleshooting Infotainment And Electronics: Audio, navigation, instrument cluster, control modules Procedures Included Maintenance: Oil changes, filter replacements, fluid checks and changes, spark plug replacement Diagnostics: Troubleshooting guides, DTC (Diagnostic Trouble Code) interpretation, symptom-based diagnosis Repair: Component replacement (e.g., water pump, alternator, starter, brake calipers), gasket replacement, seal replacement Overhaul: Engine rebuild procedures, transmission overhaul Electrical Troubleshooting: Circuit tracing, testing, wiring harness repair Alignment: Front and rear wheel alignment specifications and procedures Timing Belt Chain: Timing chain inspection and replacement procedures (M272 uses a chain) Brake Service: Brake pad and rotor replacement, brake bleeding, caliper service HVAC Service: Refrigerant charging, component replacement (compressor, evaporator, heater core) Bodywork Repair: Panel removal and installation, trim replacement Technical Depth Depth Level: Professional Technician Level Detail Level: Detailed step-by-step instructions, torque specifications, wiring diagrams, component locations Diagnostic Tools: References to Mercedes-Benz specific diagnostic tools (e.g., STAR Diagnosis) and generic OBD-II scanners 📊 Manual Specifications File Format File Type: Proprietary Software/PDF Collection Print Quality Image Resolution: High Resolution (Suitable for printing diagrams and illustrations) Binding Type Binding: N/A (Digital Software) Paper Type Paper Type: N/A (Digital Software) Searchability Text Search: Yes (Searchable text within PDF documents) Interactivity Navigation: Hyperlinked Table of Contents, Index, and Cross-references ⚙️ Engine Specifications Primary Engine Engine Type: V6, 24-valve, DOHC Displacement: 3498 cc (3.5 Liters) Bore X Stroke: 92.9 mm x 86.0 mm Performance Horsepower: 268 hp @ 6000 rpm Torque: 258 lb-ft (350 Nm) @ 2400-5000 rpm Fuel System Fuel Type: Premium Unleaded Gasoline (91 Octane Recommended) Fuel Delivery: Electronic Fuel Injection (EFI) with sequential multiport injection Engine Management Engine Control Unit: ME 9.7 Cooling System Coolant Type: Mercedes-Benz Specification MB 325.0 / MB 326.0 (Glysantin G05) Lubrication System Oil Type: SAE 0W-40, API SN/SM, ACEA A3/B4, MB-Approval 229.5 Oil Capacity: 8.0 Liters (8.5 US Quarts) 🔧 Transmission Standard Transmission Type: 7-Speed Automatic (7G-TRONIC) Transmission Code: 722.9 Optional Optional Transmission: N/A (7G-TRONIC was standard for C350) Features Transmission Features: Driver-adaptive shifting, manual mode (TouchShift paddles), sport and comfort modes Fluid Specifications Transmission Fluid Type: MB-Approval 236.12 (or equivalent) Fluid Capacities Transmission Fluid Capacity: Approx. 9.0 Liters (for a full fill, service fill is less) 📐 Dimensions Exterior Length: 180.5 in (4584 mm) Width: 70.7 in (1796 mm) Height: 56.3 in (1430 mm) Wheelbase: 108.7 in (2760 mm) Weights Curb Weight: 3560 lbs (1615 kg) Gross Vehicle Weight Rating: 4586 lbs (2080 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star NHTSA Side Impact: 5-Star IIHS Top Safety Pick: Yes (Good ratings in front, side, and rear impact tests) Active Features Electronic Stability Program: Standard (ESP) Antilock Braking System: Standard (ABS) Traction Control: Standard (ASR) Passive Features Airbags: Front, side, and curtain airbags Seatbelts: Pretensioning front seatbelts with force limiters, rear seatbelts 💡 Technology Features Infotainment Infotainment System: COMAND (Cockpit Management and Navigation) system Display Type: Color LCD Screen (5.8 inch or 7 inch, depending on options) Audio Features: AM/FM radio, CD player, optional MP3 capability, optional Harman Kardon surround sound Driver Assistance Cruise Control: Standard cruise control, optional DISTRONIC adaptive cruise control Parking Assistance: Optional front and rear parking sensors (PARKTRONIC) Connectivity Bluetooth: Optional Bluetooth connectivity for hands-free calling Auxiliary Input: Standard auxiliary audio input jack 🔧 Maintenance Service Intervals Oil Change Interval: Flexible, typically based on Mercedes-Benz's 'Service A' and 'Service B' indicators (often around 10,000 miles / 1 year) Transmission Service Interval: Recommended every 40,000-60,000 miles (consult specific maintenance schedule for exact interval) Spark Plug Replacement: Typically around 60,000-100,000 miles depending on...