🏷️ Basic Information Identification Make: Mercedes-Benz Model: CLK-Class Model Variants: CLK350, CLK500 Year: 2006 Codes Chassis Code: W209 👋 Introduction Market Position Segment: Luxury Personal Coupe/Convertible Competitive Analysis Competitors: BMW 6 Series, Audi A5, Lexus SC, Cadillac XLR Key Features Design Philosophy: Elegant, sporty, and sophisticated styling with a focus on luxury and performance. Target Audience: Discerning buyers seeking a blend of performance, luxury, and advanced technology. 📋 Manual Details Coverage Areas Regions Covered: USA and Canada (explicitly mentions California retail buyers, and operation outside USA/Canada) Page Count Total Pages: >400 Manual Type Type: Owner's Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine starting, operation, stopping, parking brake, driving. Safety Systems: Occupant safety, airbags, seat belts, active head restraints, children in vehicle (child safety restraint systems), driving safety systems (ABS, BAS, ESP), anti-theft systems (Immobilizer, anti-theft alarm, tow-away alarm), panic alarm. Convenience Features: SmartKey operation, KEYLESS-GO, unlocking/locking, door operation, trunk operation, adjusting seats, steering wheel, mirrors, easy-entry/exit. Controls And Instruments: Cockpit overview, instrument cluster, multifunction steering wheel, center console (upper/lower), overhead control panel, door control panel, headlamp switching, turn signals, windshield wipers. Procedures Included Basic Operation: Getting started, unlocking vehicle, starting and stopping the engine, driving, parking, locking vehicle. Maintenance And Ownership: Service and warranty information, roadside assistance, change of address/ownership, operating vehicle outside USA/Canada, reporting safety defects, vehicle data recording. Technical Depth Depth: Comprehensive owner-level information for safe and proper operation, troubleshooting minor issues, understanding vehicle features, and initial care. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Readability: High (implied by 'VERY ELABORATE AND INFORMATIVE!!' and PDF format allowing zoom) Binding Type Binding: Not applicable (Digital PDF) Paper Type Paper Quality: Not applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Clk350 Engine: 3.5L M272 V6 Clk350 Horsepower: 268 hp @ 6000 rpm Clk350 Torque: 258 lb-ft @ 3500-4500 rpm Clk500 Engine: 5.0L M113 V8 Clk500 Horsepower: 302 hp @ 5600 rpm Clk500 Torque: 339 lb-ft @ 2700-4250 rpm Fuel System Fuel Delivery: Sequential Fuel Injection (SFI) Recommended Fuel: Premium Unleaded Gasoline (91 octane or higher) 🔧 Transmission Standard Clk350 Transmission: 7G-TRONIC 7-speed automatic Clk500 Transmission: 7G-TRONIC 7-speed automatic Features Transmission Modes: Comfort (C) and Sport (S) modes Fluid Specifications Transmission Fluid Type: MB Spec 236.14 (e.g., Mobil ATF 134, Valvoline SynPower ATF+4, Pentosin ATF1) 📐 Dimensions Exterior Length: 183.2 in (4653 mm) Width: 69.4 in (1763 mm) Height: 54.7 in (1390 mm) Weights Curb Weight Clk350: Approx. 3616 lbs (1640 kg) Curb Weight Clk500: Approx. 3814 lbs (1730 kg) Gross Vehicle Weight Rating: Approx. 4718 lbs (2140 kg) for CLK350, Approx. 4916 lbs (2230 kg) for CLK500 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-star rating (driver and front passenger) NHTSA Side Crash Test: 5-star rating (front and rear passengers) IIHS Front Offset Crash Test: Good (Top Safety Pick) Active Features ABS: Anti-lock Braking System Bas: Brake Assist System Esp: Electronic Stability Program Passive Features Airbags: Front airbags, side airbags (front), window curtain airbags (if equipped), optional side airbags for rear passengers. Seat Belts: 3-point inertia-reel seat belts with pretensioners and belt force limiters. Head Restraints: Active head restraints to reduce whiplash injuries in rear impacts. 💡 Technology Features Infotainment Audio System: Often features COMAND (Cockpit Management and Navigation) system, optional CD changer, radio, and premium sound systems (e.g., Harman Kardon). Driver Assistance Cruise Control: Standard cruise control, potentially DISTRONIC adaptive cruise control on some models. Parking Assist: Parkingtronic system (front and rear parking sensors) likely available. Connectivity Communication System: Optional hands-free communication system with Bluetooth connectivity. 🔧 Maintenance Service Intervals Flexible Service System: Assyst Plus system, indicating service needs based on driving conditions and mileage (e.g., Service A, Service B). Typically between 10,000-15,000 miles or 12 months. Fluid Specifications Engine Oil Type: Synthetic SAE 0W-40 or 5W-40 meeting MB-Approval 229.5 Coolant Type: Antifreeze/coolant (Glycol-based) meeting MB-Approval 325.0 or 326.0 (typically blue or green) Brake Fluid Type: DOT 4 Plus (MB Spec 331.0) Known Issues Common Wear Items: Ignition coils and spark plugs, valve cover gaskets, balance shaft issue in early M272 V6 engines (check for recalls/TSBs), suspension components (bushings, ball joints), O2 sensors. Electrical Gremlins: Can occur in older Mercedes models; refer to manual for basic troubleshooting, but complex issues may require dealer diagnosis. 📚 Vehicle History Brand Heritage Mercedes Benz Legacy: Over a century of automotive innovation, luxury, and engineering excellence. Model Evolution Clk Class Generation: Second generation (W209), launched in 2002, offering coupe and convertible variants. Production Assembly Location: Bremen, Germany 🏆 Awards & Recognition Recognitions Safety Awards: Consistently received high safety ratings from NHTSA and IIHS for its generation. Consumer Reports Ratings: Generally rated well for performance and comfort, with some common issues reported in reliability surveys for specific components.