🏷️ Basic Information Identification Make: Mercedes-Benz Model: GL-Class Model Variant: GL450 Year: 2008 Generation Generation Code: X164 👋 Introduction Market Position Vehicle Segment: Full-size Luxury SUV Target Audience: Affluent families seeking luxury, space, and capability Competitive Analysis Key Competitors: BMW X5, Lexus LX, Cadillac Escalade, Audi Q7 Key Features Luxury Appointments: Premium interior materials, advanced comfort features, sophisticated design Performance Capability: Powerful V8 engine, available 4MATIC all-wheel drive, towing capacity Space And Utility: Three-row seating, ample cargo space, versatile interior configuration 📋 Manual Details Coverage Areas Primary Coverage: Owner's Operations and Maintenance Secondary Coverage: Vehicle Systems, Features, and Basic Maintenance Page Count Estimated Page Count: 400-500 Manual Type Manual Type: Owner's Manual Origin: Factory original information compiled into digital PDF Language Language: English Format Format: Digital PDF (Instant Download) 📖 Manual Coverage Systems Covered Powertrain: Engine operation, fuel, oil, cooling, exhaust systems Chassis: Brakes, suspension, steering, wheels, tires Electrical: Battery, lighting, instrument cluster, infotainment, climate control Body And Interior: Locks, security, seating, safety restraints, driver controls, climate controls Instrument Cluster: Indicator lights, gauges, message center functions Locks Security: Keyless-Go, central locking, anti-theft alarm, remote key fob operation Customer Assistance: Contact information for Mercedes-Benz customer support, roadside assistance Cleaning And Care: Exterior and interior cleaning recommendations, material care Procedures Included Routine Maintenance: Engine oil checks and changes, fluid top-offs, tire pressure, air filter inspection Operator Procedures: Starting and driving, using climate controls, operating infotainment, securing vehicle Troubleshooting Basic: Warning lamps, indicator symbols, basic operational issues Safety Features: Operation and adjustment of safety restraints, understanding safety systems Technical Depth Depth: Comprehensive owner-level information; does not include detailed repair procedures or diagnostic codes 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content Print Quality Print Quality: High-resolution, factory-equivalent quality for printing Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: 4.6L V8 (M273 E46) Displacement: 4663 cc Performance Horsepower: 335 hp @ 6000 rpm Torque: 340 lb-ft @ 2700-5000 rpm Fuel System Fuel Delivery: Sequential multi-port fuel injection Recommended Fuel: Premium Unleaded 91 Octane or Higher Engine Compartment Engine Oil Type: SAE 5W-40 (MB Approval 229.5) Engine Oil Capacity: 8.5 quarts (8.0 liters) with filter change Air Filter Part Number: A2720900282 (example, verify with VIN) 🔧 Transmission Standard Transmission Type: 7-speed automatic (7G-TRONIC) Features Transmission Modes: Comfort (C), Sport (S) Transmission Fluid Type: MB 236.14 (e.g., Shell ATF 134) Transmission Fluid Capacity: 9.5 quarts (9.0 liters) (approximate, dry fill) 📐 Dimensions Exterior Length: 198.1 inches (5032 mm) Width: 76.6 inches (1946 mm) (excluding mirrors) Height: 72.7 inches (1847 mm) Wheelbase: 118.1 inches (3000 mm) Interior Seating Capacity: 7 passengers (standard three-row seating) Weights Curb Weight: 5,203 lbs (2360 kg) Gross Vehicle Weight Rating: 6,724 lbs (3050 kg) Towing Capacity: 7,000 lbs (3175 kg) (with optional trailer hitch) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: 5-Star (for driver and front passenger) IIHS Frontal Offset Score: Good Active Features Stability Control: Electronic Stability Program (ESP) Traction Control: All-Season Traction Control (4-ETS) Braking System: Anti-lock Braking System (ABS), Brake Assist (BAS) Passive Features Airbags: Front airbags, front side airbags, side curtain airbags for all rows Seatbelts: 3-point inertia-reel seat belts with pre-tensioners and force limiters Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system 💡 Technology Features Infotainment Display System: COMAND APS (Cockpit Management and Navigation) Audio System: Harman Kardon LOGIC 7 surround sound system (optional) Connectivity: Bluetooth interface for hands-free calling and audio streaming Driver Assistance Cruise Control: Standard cruise control; DISTRONIC adaptive cruise control (optional) Parking Assistance: PARKTRONIC parking sensors (front and rear); rearview camera (optional) Comfort Features Climate Control: Multi-zone automatic climate control Seating Adjustment: 12-way power-adjustable front seats with memory and lumbar support 🔧 Maintenance Service Intervals Oil Change Interval: Flexible, typically every 10,000 miles or 1 year, based on driving conditions (Service A/B) Transmission Service: Recommended every 60,000 - 80,000 miles (fluid and filter replacement) Brake Fluid Change: Every 2 years Fluid Specifications Coolant Type: Mercedes-Benz Approved Antifreeze/Coolant (e.g., ZEREX G-48 or equivalent meeting MB 325.0) Power Steering Fluid: Pentosin CHF 11S or equivalent meeting MB-Approval 343.0 Known Issues Air Suspension: Potential leaks or compressor failures in the AIRMATIC suspension system. Oil Leaks: Common leak points can include valve cover gaskets and oil cooler seals. Ignition Coils: Misfires due to failing ignition coils or spark plugs. Cooling System: Leaking coolant pipes or radiator issues over time. 📚 Vehicle History Brand Heritage Brand Legacy: Mercedes-Benz has a long-standing reputation for luxury, engineering excellence, and safety. Model Evolution First Generation: The GL-Class (X164) was introduced for the 2007 model year, marking Mercedes-Benz's entry into the large luxury SUV segment. Production Manufacturing Location: Tuscaloosa, Alabama, USA 🏆 Awards & Recognition Recognitions Safety Awards: Consistently received high safety ratings from organizations like NHTSA and IIHS. Ratings Kbb Consumer Ratings:...