🏷️ Basic Information Identification Make: Mercedes-Benz Model: M-Class Sub Models: ML320, ML430, ML55 AMG Generation: First Generation (W163) Codes Chassis Code: W163 👋 Introduction Market Position Segment: Mid-size Luxury SUV Competitive Analysis Key Competitors: BMW X5, Lexus RX300, Audi allroad quattro, Volvo XC90. Key Features Vehicle Usp: Offered Mercedes-Benz luxury and refinement in an SUV package, often with advanced 4MATIC all-wheel-drive system and powerful engine options. Manual Benefit Diy Advantage: Enables cost savings on maintenance and repairs by empowering owners with step-by-step instructions and visuals. 📋 Manual Details Coverage Areas General Coverage: All models, engines, trim levels, and transmission types within the specified years. Page Count Estimated Page Count: High volume, likely exceeding 1500 pages Manual Type Type: Complete Workshop Service and Repair Manual Language Language: English Format Digital Format: Downloadable (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel system, ignition, exhaust, engine control systems (ECU), transmission (automatic). Drivetrain: Four-Wheel Drive (4MATIC) system, differentials, axles, driveshafts, wheel bearings. Chassis: Suspension (front and rear), steering system, brakes (hydraulic, ABS, ESP), wheels and tires. Electrical: Battery, charging system, starter, lighting, instrumentation, body electronics, comfort systems (HVAC, power windows/locks), SRS (Airbag) system. Body: Exterior body panels, interior trim, doors, windows, bumpers, chassis lubrication points. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, lubrication, belt inspection/replacement. Repair: Engine component removal/installation, transmission overhaul, suspension component replacement, brake caliper rebuild, electrical component diagnosis and repair. Diagnostics: Troubleshooting common problems, diagnostic trouble codes (DTCs) and their interpretations, wiring diagrams, diagnostic procedures for all major systems. Specifications: Torque specifications, fluid capacities, technical data for all components, electrical system schematics. Technical Depth Depth: Comprehensive, covering basic to advanced repairs and diagnostics, including engine and transmission rebuilds. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Printability: High-resolution, suitable for printing individual pages or entire sections. Binding Type Binding: N/A (Downloadable Format) Paper Type Paper Quality: N/A (Downloadable Format) Software Requirements Required Software: Adobe Reader (free download) ⚙️ Engine Specifications Primary Engine Ml320 Engine Type: 3.2L V6 SOHC M112 E32 Bore X Stroke: 89.9 mm x 84.0 mm Compression Ratio: 10.0:1 Horsepower: 215 hp @ 5750 rpm Torque: 229 lb-ft @ 3250 rpm Primary Engine Ml430 Engine Type: 4.3L V8 SOHC M113 E43 Bore X Stroke: 97.0 mm x 92.0 mm Compression Ratio: 10.0:1 Horsepower: 275 hp @ 5750 rpm Torque: 280 lb-ft @ 3250 rpm Primary Engine Ml55 Engine Type: 5.4L V8 SOHC M113 E55 AMG Bore X Stroke: 97.0 mm x 92.0 mm Compression Ratio: 9.5:1 Horsepower: 349 hp @ 5500 rpm Torque: 376 lb-ft @ 3250 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (SFI) Fluid Specifications Engine Oil Ml320 Ml430: SAE 0W-30 or 0W-40 Synthetic (API SM or higher, MB-Approval 229.5) Engine Oil Ml55: SAE 0W-40 Synthetic (API SM or higher, MB-Approval 229.5) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic (5G-TRONIC) Optional Optional Transmission: N/A for this generation. Features Transmission Control: Electronically controlled with adaptive shift programs. Fluid Specifications Transmission Fluid: MB 236.10 or MB 236.12 ATF (Automatic Transmission Fluid) 📐 Dimensions Exterior Ml320 Ml430 Length: 4637 mm (182.6 in) Width: 1870 mm (73.6 in) Height: 1775 mm (69.9 in) Exterior Ml55 Length: 4673 mm (184.0 in) Width: 1904 mm (74.9 in) Height: 1753 mm (69.0 in) Weights Curb Weight Ml320: Approx. 2040 kg (4500 lbs) Curb Weight Ml430: Approx. 2080 kg (4585 lbs) Curb Weight Ml55: Approx. 2170 kg (4785 lbs) Towing Capacity: Up to 3500 kg (7716 lbs) depending on configuration and market. 🛡️ Safety Features Ratings NHTSA Frontal Driver: Good (when tested in later models of this generation, but specific testing varies by year). NHTSA Frontal Passenger: Good (when tested in later models of this generation, but specific testing varies by year). Active Features Brake Assist Plus: Available, enhances braking force in emergency situations. Electronic Stability Program: Standard (ESP) on most models, helps prevent skidding. All Wheel Drive: Standard (4MATIC) on most models, enhances traction and stability. Passive Features Airbags: Frontal airbags for driver and passenger, optional side airbags. Seatbelts: Three-point seatbelts with pretensioners and force limiters. 💡 Technology Features Infotainment Audio System: Premium audio systems from Bose or Becker available, with options for CD players and navigation systems (COMAND). Driver Assistance Cruise Control: Standard cruise control, optional Distronic adaptive cruise control on some models. Connectivity Phone Integration: Optional hands-free communication systems (e.g., UHI interface). 🔧 Maintenance Service Intervals Oil Ml320 Ml430 Oil Change Interval: Every 10,000 miles (16,000 km) or 12 months, whichever comes first (with synthetic oil). Service Intervals Oil Ml55 Oil Change Interval: Every 10,000 miles (16,000 km) or 12 months, whichever comes first (with synthetic oil). Service Intervals Major Major Service Points: Spark plug replacement (approx. 100,000 miles), coolant flush (approx. 30,000-60,000 miles or 2-4 years), transmission fluid and filter service (approx. 60,000 miles or...