🏷️ Basic Information Identification Make: Mercedes-Benz Model: R320 Year: 2007 Market: North America 👋 Introduction Market Position Vehicle Segment: Luxury Crossover SUV Target Audience: Owners seeking to perform maintenance and repairs, independent repair shops specializing in Mercedes-Benz Competitive Analysis Competitors: BMW X5, Audi Q7, Lexus RX, Volvo XC90 Key Features Vehicle Concept: Versatile, spacious, luxury touring vehicle with SUV-like practicality and Mercedes-Benz refinement Manual Value Proposition: Provides official, detailed technical information crucial for accurate and efficient servicing, reducing reliance on guesswork or incomplete third-party resources. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: Software/Digital Download Page Count: Extensive (Digital, equivalent to thousands of printed pages) Licensing: Officially Licensed Manual Specifications File Format: Executable software (likely with search functionality, diagrams, and interactive elements) Print Quality: N/A (Digital Format) Binding Type: N/A (Digital Format) Paper Type: N/A (Digital Format) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, crankshaft, pistons, connecting rods, valve train, lubrication, cooling systems Engine Management: Fuel injection system (CDI), ignition system, emissions control, engine control module (ECM) diagnostics and programming Transmission: 722.6 (5-speed automatic transmission) - overhaul, diagnostics, control module, fluid specifications, torque converter Drivetrain: All-wheel drive (4MATIC) system, differentials, drive shafts, CV joints Suspension: Front and rear suspension components, springs, shock absorbers/struts, control arms, bushings, air suspension system (if equipped), alignment specifications Brakes: Front and rear brake systems, ABS, ESP, SBC (Sensotronic Brake Control) if applicable, brake fluid specifications, hydraulic components, rotor and pad replacement Steering: Power steering system, steering column, steering rack, tie rods, power steering fluid Electrical System: 12V battery system, alternator, starter, wiring diagrams, fuses, relays, lighting systems (headlights, taillights, interior), power accessories Body And Interior: Body panels, doors, hood, tailgate, bumpers, interior trim, seats, HVAC system, power windows, power locks, mirrors HVAC: Climate control system, A/C compressor, refrigerant, cabin filter, blower motor, actuators, diagnostic procedures Infotainment And Electronics: COMAND system, navigation, audio system, telematics, instrument cluster, driver information system Safety Systems: Airbag system (SRS), seatbelt pre-tensioners, ISOFIX child seat anchors, warning lights Procedures Included Routine Maintenance: Oil and filter changes, air filter replacement, cabin filter replacement, spark plug replacement, brake fluid flush, coolant flush, belt inspection and replacement Diagnostic Procedures: Troubleshooting guides, fault code retrieval and interpretation, system-specific diagnostic routines, wiring diagram interpretation Repair Procedures: Step-by-step instructions for component replacement, assembly and disassembly, component testing, calibration procedures Overhaul Procedures: Engine and transmission overhaul, differential and drive axle rebuild Component Replacement: Alternator, starter, fuel pump, water pump, A/C compressor, power steering pump, brake calipers, master cylinder, suspension components, exhaust system Electrical Component Diagnosis: Diagnosing and replacing sensors, actuators, control modules, switches, wiring harnesses Body Repair: Panel replacement, door adjustment, bumper repair, glass replacement Technical Depth Depth Level: Comprehensive: Covers basic maintenance to complex repairs and diagnostics Diagnostic Tools: References proprietary Mercedes-Benz diagnostic tools (e.g., STAR Diagnosis) and procedures for their use Torque Specifications: Detailed torque specifications for all critical fasteners Special Tools: Identification and usage of special tools required for specific repair procedures ⚙️ Engine Specifications Primary Engine Engine Code: OM642 Engine Type: 3.0L V6 Turbodiesel (Common Rail Direct Injection) Displacement: 2987 cc (3.0 Liters) Bore X Stroke: 83.0 mm x 92.0 mm Compression Ratio: 17.0:1 Horsepower: 215 hp @ 3,400 rpm Torque: 398 lb-ft @ 1,600-2,600 rpm Performance 0-60 Mph: Approx. 7.7 seconds Fuel System Fuel Type: Diesel Fuel Injection: Common Rail Direct Injection (CDI) Turbocharger: Variable Geometry Turbocharger (VGT) Emissions Control: Diesel Particulate Filter (DPF), Exhaust Gas Recirculation (EGR) 🔧 Transmission Standard Transmission Type: 5-speed Automatic (722.6) Optional Optional Transmission: N/A for R320 model year 2007 Features Drive System: 4MATIC All-Wheel Drive Transmission Control: Electronic with manual shifting mode (TouchShift) Transmission Fluid: MB Spec 236.14 (ATF) 📐 Dimensions Exterior Length: 198.9 in (5,051 mm) Width: 78.5 in (1,994 mm) Height: 67.1 in (1,704 mm) Wheelbase: 126.6 in (3,216 mm) Front Track: 66.3 in (1,683 mm) Rear Track: 66.1 in (1,679 mm) Weights Curb Weight: 4,740 - 4,850 lbs (2,150 - 2,200 kg) (approx.) Gross Vehicle Weight Rating: 6,393 lbs (2,900 kg) (approx.) Cargo Cargo Volume Behind 3Rd Row: 15.7 cu ft (0.44 m³) (approx.) Cargo Volume Behind 2Nd Row: 43.0 cu ft (1.22 m³) (approx.) Cargo Volume Max: 83.0 cu ft (2.35 m³) (approx.) 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 5 Stars NHTSA Side Crash Rating: 5 Stars IIHS Moderate Overlap Frontal Offset: Good IIHS Side Impact: Good Active Features Active Safety Systems: Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Traction Control System (TCS), Brake Assist (BAS) Passive Features Passive Safety Features: Front and side-curtain airbags, front-seat active head restraints, 3-point seatbelts with pre-tensioners and force limiters, ISOFIX child seat mounting points 💡 Technology Features Infotainment Infotainment System: COMAND (Cockpit Management and Navigation) system with optional navigation, CD player, and auxiliary input. Driver Assistance Driver Assistance Features: Parktronic parking assist...