🏷️ Basic Information Identification Make: Mercedes-Benz Model: G550 Year: 2010 Codes Chassis Code: W463 👋 Introduction Market Position Vehicle Segment: Luxury SUV, off-road capable, iconic status, distinct utilitarian design. Competitive Analysis Key Competitors: Land Rover Range Rover, Toyota Land Cruiser, Lexus LX, Cadillac Escalade, Lincoln Navigator. Key Features Distinguishing Attributes: Uncompromising off-road capability, robust body-on-frame construction, powerful V8 engine, luxurious interior, timeless and distinctive styling. 📋 Manual Details Coverage Areas Systems Covered: Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Body, Interior, Diagnostics Page Count Page Count: Extensive (estimated 2000+ pages for comprehensive coverage) Manual Type Manual Type: Official Service and Repair Manual Software Language Language: English Format Format: Software (Digital, likely PDF or proprietary application) 📖 Manual Coverage Systems Covered Powertrain: Detailed coverage of the M273 V8 engine, 7G-TRONIC 7-speed automatic transmission, and 4MATIC all-wheel drive system. Chassis And Suspension: Comprehensive information on front and rear solid axles, coil springs, shock absorbers, stabilizer bars, and steering system components. Braking System: Includes ABS, EBD, BAS, and detailed procedures for brake pad/rotor replacement, caliper service, and brake fluid bleeding. Electrical System: Extensive wiring diagrams, component locations, diagnostic trouble codes (DTCs), and repair procedures for ECUs, sensors, lighting, and power distribution. Body And Interior: Coverage for body panels, doors, glass, interior trim, seating, and accessory components. Procedures Included Maintenance: Scheduled maintenance tasks, oil changes, filter replacements, fluid checks and top-offs, and component inspections. Troubleshooting: Step-by-step diagnostic procedures for identifying and resolving common and complex issues based on symptoms and DTCs. Repair And Rebuild: Detailed instructions for component removal, disassembly, repair, reassembly, and installation, including torque specifications and special tool requirements. Diagnostics: Guidance on using Mercedes-Benz diagnostic tools (e.g., STAR Diagnosis/XENTRY) for system checks, parameter readings, and actuator tests. Technical Depth Depth Of Information: Comprehensive, covering everything from basic fluid checks to complete engine and transmission overhauls, including electrical system diagnostics and bodywork. 📊 Manual Specifications File Format Software Features: Searchable text, interactive diagrams, printable sections, and potential video clips for specific procedures. Print Quality Digital Resolution: High-resolution, ensuring clarity of diagrams, illustrations, and text for easy understanding and printing. Binding Type Format For Use: Digital software, accessible on computers and compatible devices. Printable sections. Paper Type Material Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: M273 Engine Type: 5.5L V8 SOHC 32-valve Bore X Stroke: 98.0 mm x 90.5 mm Compression Ratio: 10.0:1 Performance Horsepower: 382 hp @ 5500 rpm Torque: 391 lb-ft @ 2800-4000 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPFI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Fluid Specifications Engine Oil Type: Mobil 1 Synthetic ESP Formula 5W-40 (or equivalent MB-Approval 229.5) Engine Oil Capacity: 8.5 liters (9.0 US quarts) with filter change Coolant Type: MB-Approved Antifreeze/Coolant (G05 or G48) Coolant Capacity: 10.5 liters (11.1 US quarts) 🔧 Transmission Standard Transmission Type: 7G-TRONIC 7-speed automatic Optional Optional Transmissions: N/A for 2010 G550 model year Features Transmission Features: TouchShift paddle shifters, Comfort and Sport modes, electronically controlled. Fluid Specifications Transmission Fluid Type: MB-Approval 236.14 (e.g., Shell ATF 134) Transmission Fluid Capacity: 7.0 liters (7.4 US quarts) for fill, 9.0 liters (9.5 US quarts) for complete overhaul. 📐 Dimensions Exterior Length: 4747 mm (186.9 in) Width: 1855 mm (73.0 in) Height: 1934 mm (76.1 in) Wheelbase: 2850 mm (112.2 in) Ground Clearance: 205 mm (8.1 in) Weights Curb Weight: 2450 kg (5401 lbs) Gross Vehicle Weight Rating: 3350 kg (7385 lbs) Towing Capacity: 3500 kg (7716 lbs) 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 4/5 Stars (Driver) / 4/5 Stars (Passenger) IIHS Front Overlap Impact: Good Active Features Electronic Stability Program: Standard (ESP®) Traction Control: Standard (ASR) Antilock Braking System: Standard (ABS) Brake Assist: Standard (BAS) All Wheel Drive: Standard (4MATIC) Passive Features Airbags: Front, side, and curtain airbags for front and rear occupants. Seatbelts: 3-point inertia-reel seatbelts with pre-tensioners and force limiters. 💡 Technology Features Infotainment Head Unit: COMAND APS (Cockpit Management and Navigation EXperience) with 6.5-inch display. Audio System: Harman Kardon Logic 7 surround sound audio system (optional on some trims). Navigation: Integrated hard-drive based navigation system. Driver Assistance Cruise Control: Standard Cruise Control, DISTRONIC (adaptive cruise control) was optional. Parking Assist: Optional Parking Assist system with front and rear sensors. Rearview Camera: Optional rearview camera integrated into the spare tire carrier. Connectivity Bluetooth: Bluetooth hands-free communication system (optional). Aux Input: Standard auxiliary audio input. 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 miles (16,000 km) or 12 months, whichever comes first (based on driving conditions, refer to manual). Transmission Fluid Service: Typically around 40,000-60,000 miles (64,000-97,000 km), check manual for specific recommendations for filter and fluid replacement. Spark Plug Replacement: Platinum spark plugs typically rated for 100,000 miles (160,000 km). Brake Fluid Flush: Every 2 years, regardless of mileage. Fluid Specifications Power Steering Fluid: MB-Approval 236.3 (e.g.,...