🏷️ Basic Information Identification Make: Mercedes-Benz Model: CL-Class Model Variant: CL550 Year: 2008 Body Style: 2-door Coupe Generation: C216 Codes Chassis Code: C216 Engine Code Prefix: M273 👋 Introduction Market Position Segment: Full-size Luxury Coupe Target Audience: Affluent buyers seeking a blend of performance, comfort, advanced technology, and prestigious brand image. Competitive Analysis Key Competitors: BMW 6 Series, Audi A5/A7 (though A7 is later), Lexus LS Coupe (discontinued model), Bentley Continental GT, Aston Martin DB9. Key Features Design Philosophy: Emphasis on elegant styling, sophisticated engineering, and a high level of comfort and refinement, embodying the Mercedes-Benz 'The Best or Nothing' ethos. Technological Advancements: Introduction of advanced driver assistance systems, sophisticated COMAND infotainment, and high-quality interior materials. 📋 Manual Details Coverage Areas Primary Coverage: 2008 Mercedes-Benz CL550 (C216) Secondary Coverage: General CL-Class (C216) owner information applicable across minor trim variations within the model year. Page Count Estimated Pages: Approximately 400-500 pages (typical for a comprehensive Mercedes-Benz owner's manual of this era). Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Interior Controls: Instrument cluster layout and indicators, infotainment system (COMAND APS), climate control (THERMOTRONIC), lighting controls (exterior and interior), driver controls (steering wheel, pedals, shift lever), power seat adjustments, power windows, sunroof operation, door locks and central locking. Safety Systems: Seat belts and SRS airbags (front, side, curtain), ISOFIX child seat anchorage points, tire pressure monitoring system (TPMS), ABS, ESP (Electronic Stability Program), ASR (Acceleration Slip Regulation), Brake Assist (BAS). Powertrain And Chassis: Engine compartment layout, engine oil specifications and checking procedure, battery maintenance, fuel system information, air filter replacement, coolant, brake fluid, power steering fluid, windshield washer fluid, listing of refill capacities, lubricant specifications. Driver Assistance: Details on systems like DISTRONIC (optional adaptive cruise control), PARKTRONIC (parking assistance), Lane Keeping Assist (optional). Accessories: Operation and care of factory-installed accessories, potential aftermarket accessory guidelines. Procedures Included Basic Operation: Starting and stopping the engine, driving techniques, parking, operating various vehicle functions, using the cruise control, climate control adjustments. Maintenance Checks: Checking and topping up fluid levels (engine oil, coolant, brake fluid, washer fluid), checking tire pressure, understanding dashboard warning lamps, basic cleaning procedures for interior and exterior. Troubleshooting: Guidance on what to do in case of warning lights or minor malfunctions, recommendations for customer assistance. Safety Reporting: Instructions for reporting safety defects (specifically noted as U.S. only). Technical Depth Depth: Comprehensive owner-level operational and maintenance information. Does not include detailed diagnostic procedures or full repair instructions typical of a workshop manual. 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable text content, enabling quick information retrieval. Print Quality Quality: High-resolution digital reproduction of factory original. Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) Compatibility Device Compatibility: Any device capable of reading PDF files (desktops, laptops, tablets, smartphones). Software Requirement Reader Requirement: Requires a PDF reader application (e.g., Adobe Acrobat Reader, Foxit Reader, or built-in browser/OS viewers). ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated V8 Engine Code: M273.961 Displacement: 5.5 Liters (5461 cc) Performance Horsepower: 382 hp @ 6000 rpm Torque: 391 lb-ft @ 2800-4500 rpm Fuel System Induction: Electronic Fuel Injection (Bosch ME 9.7 ECU) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Cooling System Coolant Type: Antifreeze/Coolant, G05 specification or equivalent (typically 50/50 mix with distilled water). 🔧 Transmission Standard Transmission Type: 7-speed Automatic with Touchshift Transmission Code: 722.9 (7G-TRONIC) Features Driving Modes: Comfort (C) and Sport (S) modes. Fluid Type: MB Automatic Transmission Fluid (ATF) 236.14 (e.g., Shell ATF 134, Pentosin ATF 134). Fluid Capacity Capacity: Approximately 9-10 liters for a complete fluid and filter change (check manual for exact capacity). 📐 Dimensions Exterior Length: 199.1 inches Width: 73.7 inches Height: 55.3 inches Wheelbase: 116.7 inches Weights Curb Weight: Approximately 4400-4500 lbs Gross Vehicle Weight Rating: Approximately 5512 lbs Cargo Trunk Volume: 16.0 cubic feet 🛡️ Safety Features Ratings NHTSA Rating: Not directly available for this generation/model year from NHTSA in a standardized format comparable to modern vehicles. However, Mercedes-Benz vehicles of this era were generally designed to meet or exceed all applicable safety standards. IIHS Rating: Likely rated as 'Good' in crashworthiness tests based on typical Mercedes-Benz performance, but specific documentation for this exact configuration may vary. Active Features Electronic Stability Control: Standard (ESP - Electronic Stability Program) Traction Control: Standard (ASR - Acceleration Slip Regulation) Anti Lock Brakes: Standard (ABS - Anti-lock Braking System) Brake Assist: Standard (BAS - Brake Assist System) Passive Features Airbags: Dual-stage front airbags, front side airbags, front and rear head protection airbags (window airbags). Seat Belts: 3-point inertia-reel seat belts with front belt tensioners and force limiters, rear seat belts. Child Seat Anchors: ISOFIX/LATCH system for rear seats. 💡 Technology Features Infotainment Head Unit: COMAND APS (Cockpit Management and Navigation Entertainment System) with a 7-inch color...