🏷️ Basic Information Identification Make: Mercedes-Benz Model: ML-Class Chassis Code: W163 Covered Models: ML320, ML350, ML500 Production Years Covered: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Codes Engine Codes Ml320: M112 E32 (3.2L V6) Engine Codes Ml350: M112 E37 (3.7L V6 - later models), M111 E23 ML (2.3L Supercharged I4 - rare market specific) Engine Codes Ml500: M113 E50 (5.0L V8) 👋 Introduction Market Position Segment: Luxury Mid-size SUV Target Audience: Consumers seeking a blend of luxury, utility, and off-road capability from a premium European manufacturer. Competitive Analysis Key Competitors: BMW X5, Lexus RX series, Audi allroad/Q series, Volvo XC90, Land Rover Discovery Key Features Powertrain Options: Smooth and powerful V6 and V8 engines, paired with Mercedes-Benz's renowned automatic transmissions. Drivetrain: Standard 4MATIC all-wheel-drive system providing enhanced traction and stability. Luxury Appointments: High-quality interior materials, comfortable seating, advanced features for its era. 📋 Manual Details Coverage Areas General Coverage: Comprehensive service, repair, and maintenance Specific Systems Coverage: Engine mechanical, engine electrical, fuel system, emission control, transmission (automatic), drivetrain, suspension, steering, brakes, body electrical, body hardware, HVAC, interior, exterior trim, diagnostics, wiring diagrams Page Count Estimated Page Count: ~2500+ Manual Type Type: Workshop Service Manual (WSM) / Service and Repair Manual Source Type: OEM or high-quality aftermarket equivalent, providing factory-level repair information. Language Language: English Format Format: Digital (likely PDF, often searchable) 📖 Manual Coverage Systems Covered Engine Systems: M112 (V6) and M113 (V8) engine overhaul, component replacement, timing, diagnostics, lubrication, cooling, fuel delivery, ignition, emission controls (OBD-II) Transmission Systems: 5G-TRONIC (722.6) automatic transmission service, repair, fluid changes, torque converter, valve body diagnostics Drivetrain Systems: All-Wheel Drive (4MATIC) system, transfer case, front and rear differentials, driveshafts, CV joints Suspension Steering Brakes: Independent front and rear suspension, coil springs, shock absorbers, control arms, ball joints, steering system components (rack and pinion), power steering system, ABS, ESP (Electronic Stability Program), brake pad/rotor replacement, brake caliper service, hydraulic system bleed Electrical Body: Battery, charging system, starter, lighting, instrument cluster, power accessories (windows, locks, mirrors, seats), SRS (Airbag) system, climate control (HVAC), infotainment, body control module (BCM), fuse/relay identification and troubleshooting, body panel removal/installation, door mechanisms, interior trim removal Procedures Included Maintenance Procedures: Oil and filter change, air filter replacement, cabin air filter replacement, fuel filter replacement, spark plug replacement, coolant flush and replacement, brake fluid flush, transmission fluid and filter change, differential fluid change, transfer case fluid change Repair Procedures: Engine component replacement (alternator, starter, water pump, etc.), fuel injector replacement, exhaust system repair, suspension component replacement, brake caliper rebuild/replacement, drive axle replacement, transmission overhaul, AC system recharge/repair, SRS component replacement, body panel repair/replacement Diagnostic Procedures: OBD-II code reading and interpretation, diagnostic trouble code (DTC) troubleshooting flowcharts, sensor testing, actuator testing, module programming (mention of STAR DIAGNOSIS system compatibility implied) Technical Depth Depth: Highly detailed, covering from routine maintenance to complete engine and transmission rebuilds. Includes specifications, tolerances, torque values, diagnostic procedures, and wiring diagrams. 📊 Manual Specifications File Format Digital Format: PDF Searchability: Likely searchable text within PDF for quick information retrieval. Printability: Printable pages for workshop use. Print Quality Graphics Quality: High-resolution diagrams and illustrations. Binding Type Physical Binding: N/A (digital format assumed, but if printed, typically spiral-bound or perfect-bound for durability) Paper Type Physical Paper: N/A (digital format assumed, but OEM manuals often use heavy-duty, gloss-coated paper) ⚙️ Engine Specifications Primary Engine Ml320 Engine: 3.2L SOHC V6 (M112 E32) Ml320 Horsepower: 215 hp @ 5750 rpm Ml320 Torque: 229 lb-ft @ 3000-4250 rpm Ml350 Engine: 3.7L SOHC V6 (M112 E37) - typically 2003-2005 models Ml350 Horsepower: 232 hp @ 5750 rpm Ml350 Torque: 258 lb-ft @ 3000-4500 rpm Ml500 Engine: 5.0L SOHC V8 (M113 E50) Ml500 Horsepower: 288 hp @ 5500 rpm Ml500 Torque: 325 lb-ft @ 2700-4500 rpm Performance Engine Technology: Single Overhead Camshaft (SOHC), 3 valves per cylinder (M112), 2 valves per cylinder (M113), aluminum block and heads, Sequential Multi-Port Fuel Injection (MPFI) Fuel System Fuel Type: Premium Unleaded Gasoline (91 AKI or higher recommended) Fuel Delivery: Electronic Fuel Injection (EFI) 🔧 Transmission Standard Transmission Type: 5-speed Automatic (722.6 5G-TRONIC) Optional Optional Transmission: None (5-speed auto standard across all models and years covered) Features Transmission Features: Electronic control, driver-adaptive shift programs, manual mode (TouchShift), torque converter lock-up clutch 📐 Dimensions Exterior Length: Approx. 185.4 - 187.2 inches Width: Approx. 71.8 inches Height: Approx. 70.2 - 70.7 inches Wheelbase: Approx. 111.0 inches Ground Clearance: Approx. 8.0 - 8.4 inches (depending on suspension/tire) Interior Seating Capacity: 5 passengers (optional 3rd-row seating for 7 passengers available on some models/trims) Cargo Cargo Volume Behind Rear Seat: Approx. 39.5 cubic feet Cargo Volume With Rear Seat Folded: Approx. 73.2 cubic feet Weights Curb Weight Ml320: Approx. 4600 - 4800 lbs Curb Weight Ml350: Approx. 4700 - 4900 lbs Curb Weight Ml500: Approx. 4850 - 5050 lbs Towing Capacity: Up to 5000 lbs...