🏷️ Basic Information Identification Make: Mercedes-Benz Model: G Class Trim: GL450 Year: 2011 Codes Chassis Code: W463 👋 Introduction Market Position Segment: Luxury SUV, off-road focused, iconic design Competitive Analysis Competitors 2011: Land Rover Range Rover, Cadillac Escalade, Lexus LX 570, BMW X5 (though more on-road focused) Key Features Design Philosophy: Body-on-frame construction, robust off-road capability, timeless utilitarian styling Target Audience: Discerning buyers seeking ruggedness, luxury, and unparalleled off-road prowess 📋 Manual Details Coverage Areas Primary Coverage: Owner Information & Operation Secondary Coverage: Maintenance & Specifications Page Count Estimated Page Count: N/A (Digital PDF) Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Instrument Cluster: Indicators, warning lamps, multi-function display Entertainment Systems: Audio system, navigation (if equipped), media interfaces Climate Controls: Automatic climate control operation, HVAC system Lighting: Headlights, taillights, interior lighting, auxiliary lighting Driver Controls: Steering wheel controls, stalk functions, power outlets Locks And Security: Keyless entry, central locking, anti-theft alarm system Seating And Safety Restraints: Seat adjustment, seat belts, airbags, child seat installation Driving: Starting and driving, parking, trailer towing guidelines Customer Assistance: Contacting Mercedes-Benz, roadside assistance Cleaning: Exterior and interior care recommendations Engine Compartment: Component identification, fluid checks Maintenance And Specifications: Regular maintenance checks, service intervals Fuel Information: Fuel type recommendations, refueling procedures Accessories: Information on approved accessories Service Information: General service advice Procedures Included Basic Operations: How to operate all standard vehicle features Maintenance Checks: Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks Safety Procedures: Proper use of seat belts, airbag system information, child seat installation guidelines Troubleshooting Basic: Understanding warning lamps and indicator messages Refueling: Correct fuel type and filling procedure Cleaning Care: Recommended methods for cleaning interior and exterior surfaces Security Operation: Using the remote locking system, alarm activation/deactivation Technical Depth Depth: Owner-level information for operation and basic checks, not a repair manual 📊 Manual Specifications File Format Compatibility: Requires PDF reader (Acrobat Reader, Foxit, etc.) Searchability: Likely text-searchable PDF Print Quality Quality: Factory standard (digital reproduction) Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: M272 (typically) Engine Type: 3.0L V6 (This is for GL450 - correction: GL450 typically has a 4.6L V8. The product name is G Class GL450, implying it might be referring to the G500/G550 equivalent in other markets which used a V8. The manual is for the G-Class, and GL450 is typically an SUV variant, but often used in product names for G-Class variants. Given the context of G Class, it's likely the 5.0L or 5.5L V8.) Engine Displacement Liters: 4.6L (for GL450 model in the US market, though the G-Class designation may imply a different engine for the W463 chassis, typically a 5.0L or 5.5L V8). Engine Configuration: V8 Performance Horsepower: Approx. 335 hp @ 6000 rpm (for 4.6L V8) Torque: Approx. 325 lb-ft @ 2700-5000 rpm (for 4.6L V8) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Recommended Fuel: Premium Unleaded Gasoline (91 octane or higher recommended) 🔧 Transmission Standard Transmission Type: 7-speed automatic (7G-TRONIC) Features Gear Selector: Steering column stalk Drive Modes: Comfort, Sport (driver selectable) Drivetrain: All-Wheel Drive (4MATIC) 📐 Dimensions Exterior Length Mm: 4780 (approx. for G550 equivalent) Width Mm: 1855 (approx. for G550 equivalent) Height Mm: 1931 (approx. for G550 equivalent) Weights Curb Weight Kg: 2500-2600 (approx. for G550 equivalent) 🛡️ Safety Features Ratings NHTSA Rating: N/A specific to 2011 G-Class in this configuration, but generally robust construction Active Features Electronic Stability Program: ESP (Electronic Stability Program) Traction Control: ASR (Acceleration Slip Regulation) Antilock Braking System: ABS (Anti-lock Braking System) Brake Assist: BAS (Brake Assist System) Passive Features Airbags: Front airbags, front side airbags, front and rear side curtain airbags (if equipped) Seat Belts: Three-point inertia-reel seat belts with belt tensioners Child Seat Anchors: ISOFIX/LATCH system (depending on market and configuration) 💡 Technology Features Infotainment Display System: COMAND APS (Cockpit Management and Navigation) Audio Features: AM/FM radio, CD player, auxiliary audio input, optional Harman Kardon surround sound system Driver Assistance Cruise Control: Standard cruise control Parking Assist: Optional parking sensors (front and rear), rearview camera (if equipped) Connectivity Phone Integration: Bluetooth interface for hands-free calling (if equipped) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 1 year, whichever comes first (refer to manual for exact requirements) Major Service Interval: Variable, often around 30,000, 60,000, 100,000 miles (refer to manual for specific service packages) Fluid Specifications Engine Oil Spec: MB 229.5 (e.g., Mobil 1 0W-40) Engine Oil Capacity: Approx. 8.5 quarts (8.0 liters) Coolant Spec: MB 325.0 or 326.0 (Antifreeze/Coolant, silicate-free) Transmission Fluid Spec: MB 236.14 (ATF) Brake Fluid Spec: DOT 4 Plus (or MB Specification 331.0) Differential Fluid Spec: Specific GL-5 rated gear oil (refer to manual for exact viscosity and type) Known Issues Common Wear...