🏷️ Basic Information Identification Make: Mercedes-Benz Model: R350 Year: 2008 Codes Chassis Code: W251 Engine Code: M272 (3.5L V6) 👋 Introduction Market Position Segment: Luxury Crossover/MPV (Multi-Purpose Vehicle) Target Audience: Families seeking luxury, space, and versatility with premium brand appeal. Competitive Analysis Key Competitors: BMW X5, Audi Q7, Volvo XC90, Cadillac SRX, Lexus RX Key Features Vehicle Features: Spacious interior, optional third-row seating, advanced safety features, premium materials, all-wheel drive (4MATIC) as standard on many models. Manual Value Proposition Value: Provides authorized diagnostic procedures, repair instructions, and specifications, enabling accurate and efficient maintenance and repairs, reducing reliance on dealership service. 📋 Manual Details Coverage Areas Primary Coverage: North America Regional Variations: Details may vary slightly for non-USDM models. Page Count Estimated Pages: Thousands (as it's software, providing an exact static page count is less relevant than its comprehensive digital nature. Assume equivalent to multiple large print volumes.) Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: Software (likely digital download/online access) File Format: Proprietary Software/Database (searchable, interactive diagrams) Print Quality: N/A (Digital Format) Binding Type: N/A (Digital Format) Paper Type: N/A (Digital Format) Completeness Completeness: Official, OEM-level detail 📖 Manual Coverage Systems Covered Powertrain: Engine (M272), Transmission (7G-TRONIC PLUS - 722.9), Drivetrain (AWD/4MATIC) Chassis: Suspension (AirMATIC, Independent Front/Rear), Steering (Hydraulic Power Steering), Brakes (ABS, ESP, Brake Assist, Disc Brakes F/R) Electrical: Full Electrical Schematics, Lighting, Instrumentation, Body Control Modules (BCM), Powertrain Control Module (PCM), Infotainment System, CAN Bus Communication Body And Interior: Body Panels, Doors, Seats, HVAC System, Climate Control, Safety Restraints (SRS - Airbags, Seatbelts), Panoramic Sunroof Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Top-offs, Spark Plug Replacement, Belt Inspection/Replacement Repair Diagnostics: Engine Diagnostics, Transmission Repair, Suspension Component Replacement, Brake System Overhaul, Electrical Troubleshooting, HVAC System Repair Troubleshooting: Diagnostic Trouble Codes (DTCs), Symptom-based Troubleshooting, Wiring Diagrams for Fault Finding Component Replacement: Engine Components, Transmission Assemblies, Axles, Suspension Arms, Shock Absorbers, Brake Calipers, Fuel Pump, Alternator, Starter Motor Technical Depth Depth: Comprehensive (from basic maintenance to full engine and transmission rebuilds, detailed electrical schematics, and bodywork procedures) 📊 Manual Specifications File Format Searchability: High (searchable text, indexed content) Diagrams Illustrations: Detailed diagrams, schematics, and photographic illustrations Accessibility: Instant digital access, no waiting for physical delivery ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated V6 Engine Code: M272.9xx Displacement: 3.5 Liters (3498 cc) Bore X Stroke: 92.9 mm x 86.0 mm Compression Ratio: 10.7:1 Performance Horsepower: 268 hp @ 6000 rpm Torque: 258 lb-ft @ 2400-5000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with multi-point injection Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Management ECU Type: ME 9.7 Emission Control: Secondary Air Injection System, Catalytic Converters, EVAP System 🔧 Transmission Standard Transmission Type: 7-Speed Automatic Transmission Code: 7G-TRONIC PLUS (722.9) Optional Optional Transmissions: N/A for 2008 R350 Features Drive Modes: Comfort (C), Sport (S) Transmission Fluid Type: MB 236.14 (e.g., Shell ATF 134, Fuchs Titan ATF 4134) Transmission Capacity Fluid Capacity Approximate: 9.5 Liters (for complete fill/torque converter drain and fill) 📐 Dimensions Exterior Length: 199.9 inches (5078 mm) Width: 77.0 inches (1955 mm) Height: 67.2 inches (1707 mm) Wheelbase: 126.6 inches (3215 mm) Interior Seating Capacity: 6 or 7 passengers (depending on configuration) Cargo Cargo Volume Behind 3Rd Row: Approx. 14.0 cu ft Cargo Volume Behind 2Nd Row: Approx. 40.6 cu ft Cargo Volume Behind 1St Row: Approx. 81.5 cu ft Weights Curb Weight: Approx. 4,750 - 4,900 lbs (2155 - 2223 kg) Gross Vehicle Weight Rating: Approx. 6,173 lbs (2800 kg) Towing Capacity: 3,500 lbs (1,588 kg) (when properly equipped) 🛡️ Safety Features Ratings NHTSA Overall Rating: Not explicitly rated for 2008 by NHTSA in a single aggregate score; individual tests available. IIHS Rating: Good (Top Pick for 2008 in its class for frontal offset and side impact tests) Active Features Traction Control: Standard (ASR - Acceleration Skid Regulation) Stability Control: Standard (ESP - Electronic Stability Program) Braking System: ABS (Anti-lock Braking System), BAS (Brake Assist System), EBD (Electronic Brake-force Distribution) Passive Features Airbags: Frontal Airbags, Side Airbags (front and rear), Curtain Airbags (window bags), Optional front-seat side-impact airbags, optional rear-seat side-impact airbags Seatbelts: 3-point inertia-reel seatbelts with belt tensioners and force limiters, active head restraints Child Safety: LATCH (Lower Anchors and Tethers for CHildren) system, ISOFIX mounting points 💡 Technology Features Infotainment Head Unit: COMMAND APS (with optional navigation) Audio System: Standard premium sound system, optional Harman Kardon LOGIC 7 surround sound. Connectivity: Auxiliary audio input, optional Bluetooth integration, optional SiriusXM Satellite Radio. Driver Assistance Parking Assistance: Optional Parktronic parking sensors (front and rear). Adaptive Cruise Control: Optional DISTRONIC (adaptive cruise control). Lighting: Bi-Xenon Headlights with Active Curve Illumination, LED Daytime Running Lights (optional). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first, depending on...