🏷️ Basic Information Identification Make: Mercedes-Benz Model: E350 Year: 2006 Codes Chassis Code: W211 Model Code: 211.056 👋 Introduction Market Position Segment: Mid-size Luxury Sedan Competitive Analysis Competitors: BMW 5 Series, Audi A6, Lexus GS, Cadillac CTS Key Features Luxury Appointments: High-quality interior materials, advanced comfort features, sophisticated styling. Performance Orientation: Comfortable ride combined with capable handling, smooth and powerful V6 engine. Technology Integration: Advanced infotainment system (COMAND), optional driver assistance systems. 📋 Manual Details Coverage Areas Primary Coverage: Full Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Overhaul Page Count Estimated Pages: Over 2000 Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: Software (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine (3.5L V6 M272), Transmission (722.6 5-Speed Automatic), Drivetrain Chassis: Suspension (AIRMATIC), Steering, Brakes (ABS, ESP), Wheels and Tires Electrical: Engine Control Module (ECM), Body Control Module (BCM), CAN Bus, Lighting, Instrumentation, Power Accessories, SRS (Airbag) System, Audio System Body: Exterior Body Panels, Interior Trim, Seats, Doors, Windows, Sunroof Climate Control: Automatic Climate Control (THERMATIC/THERMOTRONIC) Procedures Included Maintenance: Scheduled Maintenance, Oil and Filter Changes, Fluid Checks and Replenishment, Belt Replacement, Spark Plug Replacement Diagnostics: Troubleshooting Fault Codes (DTCs), Electrical System Diagnostics, Mechanical System Diagnostics, Component Testing Repair Overhaul: Engine Reassembly, Transmission Overhaul, Brake Component Replacement, Suspension Component Replacement, Electrical Component Replacement Special Procedures: AIRMATIC System Service, Electronic Stability Program (ESP) Calibration, Keyless-Go System Programming, CAN Bus Network Diagnostics Technical Depth Depth: Comprehensive, from basic fluid checks to full engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures. 📊 Manual Specifications File Format Software Requirements: Compatible with most Windows operating systems (specify version if known). Print Quality Quality: Digital, with high-resolution diagrams and searchable text. Binding Type Binding: N/A (Software) Paper Type Paper: N/A (Software) ⚙️ Engine Specifications Primary Engine Engine Code: M272.962 (E350) Engine Type: V6, naturally aspirated Displacement: 3.5 Liters (3498 cc) Bore X Stroke: 92.9 mm x 86.0 mm Compression Ratio: 10.7:1 Valve Train: DOHC, 4 valves per cylinder, variable valve timing (VVT) Performance Horsepower: 268 hp @ 6000 rpm Torque: 258 lb-ft @ 3500 rpm Fuel System Fuel Type: Premium Unleaded Gasoline (91 octane recommended) Fuel Delivery: Electronic Fuel Injection (EFI) with multi-port injection Emission Control: Catalytic Converter, Oxygen Sensors, EGR (if applicable) 🔧 Transmission Standard Transmission Type: 722.6 (NAG1) 5-Speed Automatic Optional Optional Transmission: N/A for E350 in 2006 Features Driving Modes: Comfort (C) and Sport (S) modes Transmission Fluid: MB Approved ATF (e.g., Shell ATF 134 or equivalent) Transmission Fluid Capacity: Approx. 8.5 Liters (when dry, including torque converter) 📐 Dimensions Exterior Length: 4818 mm (189.7 inches) Width: 1822 mm (71.7 inches) Height: 1450 mm (57.1 inches) Wheelbase: 2854 mm (112.4 inches) Front Track: 1569 mm (61.8 inches) Rear Track: 1554 mm (61.2 inches) Cargo Trunk Volume: 540 Liters (19.1 cubic feet) Weights Curb Weight: Approximately 1650 kg (3638 lbs) Gross Vehicle Weight Rating: Approximately 2170 kg (4784 lbs) Towing Capacity: Not typically specified for US-market E-Class sedans. 🛡️ Safety Features Ratings NHTSA Front Impact: 5 Stars NHTSA Side Impact: 5 Stars IIHS Moderate Overlap Front: Good IIHS Side Impact: Good Active Features Brake Assist: Brake Assist System (BAS) Traction Control: Traction Control System (TCS), Electronic Stability Program (ESP) ABS: Anti-lock Braking System (ABS) Passive Features Airbags: Frontal airbags (driver and passenger), side airbags, window curtain airbags Seatbelts: 3-point height-adjustable with pre-tensioners and force limiters Head Restraints: Active NECK-PRO head restraints (optional/standard depending on trim) 💡 Technology Features Infotainment System Name: COMAND (Cockpit Management and Navigation) Features: Navigation system, CD/DVD player, AM/FM radio, optional SiriusXM satellite radio, Bluetooth interface for hands-free calling (often an optional upgrade). Driver Assistance Cruise Control: Standard cruise control, optional DISTRONIC adaptive cruise control (on some models/trims). Parking Assistance: Optional Parking Assist (PARKTRONIC) sensors Lighting: Bi-Xenon headlights with adaptive cornering lights (optional/standard depending on trim) Connectivity Phone Integration: Optional Bluetooth module Diagnostic Ports: OBD-II connector, typically located under the dashboard. 🔧 Maintenance Service Intervals Oil Change Interval: Variable, typically every 10,000 miles or 12 months, whichever comes first, depending on driving conditions (as indicated by the 'B' or 'A' service indicators in the instrument cluster). Major Service Interval: Service B (typically around 20,000 miles or 24 months) includes more comprehensive checks, fluid changes (e.g., transmission fluid, brake fluid), and filter replacements. Fluid Specifications Engine Oil: MB 229.5 Specification, SAE 0W-40 or 5W-40 Synthetic Coolant: MB Approved Antifreeze (e.g., ZEROL 2000) Brake Fluid: DOT 4 Plus (MB 331.0) Power Steering Fluid: MB Approved Hydraulic Fluid (e.g., Pentosin CHF 11 S) Known Issues M272 Engine Sprocket: Early M272 engines (prior to mid-2007) had issues with wear on the timing chain sprockets, leading to diagnostic trouble codes related to camshaft timing. This manual will detail diagnosis and repair. Sbc Brake System: While the 2006 E350 uses a more traditional brake system, earlier W211 models...