🏷️ Basic Information Identification Make: Mercedes-Benz Model: E-Class Model Variant: E350 4MATIC Year: 2011 Generation Chassis Code: W212 Codes Engine Code: M272 (typically for E350 of this era, though M276 started appearing later) Drivetrain Code: 4MATIC 👋 Introduction Market Position Segment: Executive Mid-size Sedan Brand Perception: Luxury, comfort, safety, advanced engineering. Competitive Analysis Key Competitors: BMW 5 Series, Audi A6, Lexus GS, Cadillac CTS, Lincoln MKS. Key Features Design Philosophy: Refined, elegant, and aerodynamic styling, continuing Mercedes-Benz's design language. Technology Integration: Focus on driver assistance systems, advanced infotainment, and comfort features. 📋 Manual Details Coverage Areas Primary Coverage: Owner's Manual Included Sections: 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, Service Information and Specifications, Maintenance Information and Specifications. Page Count Estimated Page Count: 200-300 (typical for factory owner's manuals of this period) Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Infotainment: COMAND system, audio controls, navigation (if equipped), Bluetooth connectivity, media interface. Climate Control: Automatic climate control operation, air recirculation, temperature settings, defrost functions. Lighting: Headlight operation (automatic, manual), fog lights, interior lighting, ambient lighting. Driver Controls: Steering wheel controls, cruise control, seat adjustments, mirror adjustments, parking brake. Locks Security: Keyless-Go (if equipped), central locking, alarm system, remote key operation, child safety locks. Safety Restraints: Airbag system operation and locations, seat belt usage and adjustment, child seat installation (ISOFIX/LATCH). Instrument Cluster: Indicator lamps, warning lights, fuel gauge, speedometer, tachometer, trip computer operation. Engine Compartment: Identification of major components, fluid level checks (oil, coolant, brake fluid, windshield washer fluid). Procedures Included Basic Maintenance: Checking fluid levels, tire pressure checks, basic cleaning procedures. Refueling: Correct fuel type, fuel capacity, operating the fuel filler flap. Tire Changing: Location of spare tire/repair kit, jack points, lug nut torque specifications. Jump Starting: Correct procedure for jump starting the vehicle, battery terminal locations. Fuse Replacement: Location of fuse boxes, identification of fuse amperage and function. Technical Depth Depth: Owner-level operation and basic maintenance. Does not cover in-depth repair or diagnostics. 📊 Manual Specifications File Format Type: PDF Searchability: Likely searchable text content, assuming factory OCR quality. Print Quality Quality: Digital PDF, quality depends on original source scan/creation. Typically high for Mercedes-Benz. Binding Type Type: N/A (Digital) Paper Type Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: 3.5L V6 Naturally Aspirated Engine Code Common: M272.9XX (e.g., M272.964) Performance Horsepower: 268 hp @ 6000 rpm Torque: 258 lb-ft @ 2400-5000 rpm Fuel System Injection Type: Sequential Multi-Port Fuel Injection (MPI) Fuel Type Recommended: Premium Unleaded Gasoline (91 octane or higher) Engine Compartment Details Engine Oil Capacity: Approx. 8.0 liters (8.5 US quarts) Engine Oil Specification: MB 229.5 (e.g., Mobil 1 0W-40, Castrol EDGE Professional A3 0W-30) Air Filter Part Number: Commonly A2720900000 or equivalent Battery Type: Group 49/H8, AGM recommended for vehicles with start-stop functionality (if equipped) 🔧 Transmission Standard Transmission Type: 7-speed Automatic Transmission (7G-TRONIC PLUS) Drivetrain: 4MATIC All-Wheel Drive Features Driving Modes: Comfort (C), Sport (S) Transmission Fluid Fluid Specification: MB 236.14 (e.g., Mercedes-Benz ATF) 📐 Dimensions Exterior Length: Approx. 193.7 inches (4919 mm) Width: Approx. 73.1 inches (1857 mm) Height: Approx. 57.8 inches (1468 mm) Weights Curb Weight: Approx. 3900-4100 lbs (1770-1860 kg), varies by options Wheelbase: Approx. 115.7 inches (2940 mm) Cargo Trunk Capacity: Approx. 15.9 cubic feet (450 liters) 🛡️ Safety Features Ratings NHTSA Overall Rating: 5-Star (Common for the model, check specific year reports) IIHS Top Safety Pick: Yes (Common for the model, check specific year reports) Active Features Stability Control: Electronic Stability Program (ESP) Braking: Anti-lock Braking System (ABS), Brake Assist (BAS) Passive Features Airbags: Front, side, curtain airbags, driver's knee airbag. Seatbelts: Pre-tensioning seat belts with force limiters. Driver Assistance Adaptive Headlights: Optional (Bi-Xenon with Active Curve Illumination) Blind Spot Monitoring: Optional (Blind Spot Assist) Lane Keeping: Optional (Lane Keeping Assist) 💡 Technology Features Infotainment System Name: COMAND APS (Cockpit Management and Navigation) Display: Central 7-inch color display, typically non-touchscreen. Connectivity: Bluetooth for hands-free calling and audio streaming, optional Media Interface for iPod/USB connection. Driver Assistance Adaptive Cruise Control: Optional DISTRONIC PLUS (adaptive cruise control with radar-based distance keeping). Parking Assistance: Optional PARKTRONIC (parking sensors) and REARVIEW CAMERA. Night Vision: Optional Night View Assist PLUS. Convenience Keyless Entry Start: Optional KEYLESS-GO. Interior Lighting: Adjustable ambient lighting, illuminated door sills. 🔧 Maintenance Service Intervals Oil Change Interval: Variable, typically based on Mercedes-Benz Flexible Service System (FSS), often around 10,000-15,000 miles or 1 year. Major Service Interval: Indications usually appear on the instrument cluster (e.g., Service A, Service B), typically occurring every 20,000-30,000 miles or at 2-year intervals, depending on the specific service. Fluid...