🏷️ Basic Information Identification Make: Mercedes-Benz Model: M-Class Chassis Code: W164 Product Name: Mercedes Benz M Class W164 Complete Workshop Service Repair Manual 2006-2011 Codes Vin Prefix Approximation: WDB Generation Generation: Second Generation (W164) 👋 Introduction Market Position Positioning: The Mercedes-Benz W164 M-Class positioned as a luxury mid-size SUV, competing with vehicles like the BMW X5, Audi Q7, and Lexus RX. Competitive Analysis Key Competitors: BMW X5, Audi Q7, Lexus RX, Volvo XC90, Land Rover Discovery. Key Features Luxury SUV: Known for its luxurious interior, comfortable ride, advanced safety features, and powerful engine options. Brand Perception: Represents Mercedes-Benz's commitment to premium build quality, sophisticated engineering, and driver comfort. 📋 Manual Details Coverage Areas Applicable Years: 2006, 2007, 2008, 2009, 2010, 2011 Models Covered: All M-Class W164 variants, including all engines, transmissions, and trim levels. Page Count Page Count: Estimated 3000+ pages (comprehensive workshop manuals typically exceed this) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: Digital Downloadable (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for all W164 engines (e.g., M272 V6, M112 V6, OM642 V6 Diesel, OM647 I5 Diesel), including disassembly, assembly, overhaul, timing, cooling systems, lubrication. Engine Management: ECU diagnosis, sensor testing, fuel injection systems, ignition systems, emissions control systems. Transmission Automatic: Service and repair for 7G-TRONIC (722.9) and earlier automatic transmissions, including valve body, torque converter, electronic control, fluid changes. Transmission Manual: If applicable to specific models, coverage for manual gearbox service and repair. Drivetrain: Front and rear axle, differentials, driveshafts, CV joints, 4MATIC all-wheel drive system maintenance and repair. Suspension: Front and rear suspension components, shock absorbers, springs, control arms, bushings, self-leveling suspension (if equipped). Steering: Power steering system, steering gear, steering column, alignment specifications. Brakes: Hydraulic brake system, ABS, ESP, brake discs, pads, calipers, lines, bleeding procedures, parking brake. Electrical System: Wiring diagrams, fuse and relay locations, battery, alternator, starter, lighting systems, accessory circuits. Body Exterior: Body panel removal and installation, doors, hood, tailgate, bumpers, glass replacement, rust prevention. Body Interior: Dashboard removal, seat removal, trim panels, upholstery, headliner, HVAC components. HVAC: Air conditioning system diagnosis and repair, heater core, blower motor, climate control unit. Comfort Systems: Power seats, sunroof, windows, mirrors, keyless entry, central locking. Diagnostics Troubleshooting: Systematic diagnostic procedures, fault code interpretation, component testing. Procedures Included Scheduled Maintenance: Oil changes, filter replacements, fluid checks, tire rotations, brake inspections based on mileage and time. Routine Repairs: Replacement of common wear items like belts, hoses, spark plugs, bulbs, wiper blades. Major Overhauls: Engine rebuilds, transmission overhauls, complete brake system overhauls. Special Tools: Identification and usage of required specialized Mercedes-Benz tools. Technical Depth Depth: Comprehensive, covering basic maintenance to advanced diagnostics and complete unit rebuilds. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, suitable for printing individual pages or chapters. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchability Searchability: Likely text-searchable PDF (depending on original scan quality). Accessibility Device Compatibility: Compatible with all PC & MAC Computers, tablets, and mobile phones via Adobe Reader. ⚙️ Engine Specifications Primary Engine Engine Options: Various gasoline and diesel engines including M272 (3.5L V6), M112 (3.7L V6), OM642 (3.0L V6 Diesel), OM647 (2.7L I5 Diesel). Performance Horsepower Range: Approximately 220 HP to 300+ HP depending on engine variant. Torque Range: Approximately 250 lb-ft to 400+ lb-ft depending on engine variant. Fuel System Fuel Type: Premium Unleaded Gasoline (for gasoline engines), Diesel (for diesel engines). Injection System: Electronic Fuel Injection (EFI) with multi-point injection or common rail direct injection for diesels. Cooling System Coolant Type: Mercedes-Benz specifications require MB 325.0 or 326.0 coolant (typically blue or green antifreeze). 🔧 Transmission Standard Standard Transmission: 7-speed automatic transmission (7G-TRONIC) was standard on most models. Optional Optional Transmission: Earlier models might have had 5-speed automatic transmissions. Features Drivetrain Options: Available in RWD (Rear-Wheel Drive) and 4MATIC (All-Wheel Drive). Fluid Specifications Transmission Fluid Type: MB 236.10 or 236.14 for 7G-TRONIC (check specific vehicle requirements). 📐 Dimensions Exterior Length: Approx. 188.5 inches (4788 mm) Width: Approx. 74.2 inches (1885 mm) Height: Approx. 71.2 inches (1808 mm) Weights Curb Weight: Approx. 4,500 - 5,000 lbs (2040 - 2270 kg), varies by engine and features. Cargo Cargo Volume: Approx. 39.0 cubic feet (1104 liters) behind rear seats, expandable to over 70 cubic feet. 🛡️ Safety Features Ratings NHTSA Rating: Typically achieved high safety ratings, often 5-star in frontal and side impacts. Active Features Active Safety: ABS, ESP (Electronic Stability Program), Traction Control, Brake Assist, optional Distronic adaptive cruise control, PARKTRONIC. Passive Features Passive Safety: Multiple airbags (front, side, curtain), front seatbelt pretensioners, anti-whiplash head restraints. 💡 Technology Features Infotainment Infotainment System: COMAND (Cockpit Management and Navigation) system, often featuring a color display, CD changer, AM/FM radio, and optional navigation. Driver Assistance Driver Assistance: Optional features included Distronic adaptive cruise...