🏷️ Basic Information Identification Make: Mercedes-Benz Model: CLK-Class Model Variant: CLK320 Coupe Year: 2005 Body Style: Coupe Generation Generation Code: C209/A209 (Second Generation) Codes Chassis Code: C209 👋 Introduction Market Position Segment: Entry-level luxury coupe Target Audience: Consumers seeking a stylish, comfortable, and refined personal luxury coupe with Mercedes-Benz engineering Competitive Analysis Key Competitors: BMW 3 Series Coupe, Audi A4 Cabriolet (coupe version less common), Lexus SC, Cadillac XLR (for luxury aspect) Key Features Styling: Sleek, flowing lines, iconic Mercedes-Benz grille, frameless windows Powertrain: Smooth and torquey V6 engine, refined automatic transmission Interior: High-quality materials, comfortable seating, premium sound systems, advanced (for its time) climate control 📋 Manual Details Coverage Areas Primary Coverage: Vehicle operation, maintenance, and basic specifications Secondary Coverage: Instrument cluster, climate control, infotainment, lighting, locks, security, seating, safety restraints, driving, customer assistance, cleaning, engine compartment, engine oil, battery, fuel, air filter, accessories Page Count Estimated Page Count: Approximately 300-400 (typical for Mercedes-Benz owner's manuals of this era) Manual Type Type: Owner's Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine oil, fuel information, air filter, engine compartment layout, refill capacities, lubricant specifications Electrical And Electronics: Instrument cluster indicators and warnings, lighting controls, entertainment systems (radio, CD player), climate controls (HVAC operation), locks and security features Chassis And Body: Driver controls (steering wheel, pedals), seating adjustment, safety restraints (seat belts, airbags), door locks and opening, vehicle cleaning Procedures Included Maintenance: Routine checks (oil level, coolant), fluid refill procedures, basic component identification (air filter), recommended service intervals (general guidance) Operation: Starting and stopping the engine, operating the transmission, using climate control, adjusting seats and mirrors, operating lighting and infotainment systems, understanding driver controls Safety: Understanding safety restraint systems, child seat installation guidelines, emergency procedures, reporting safety defects (US specific) Technical Depth Depth: Owner-level understanding of vehicle functions, controls, and basic maintenance. Does not cover detailed repair procedures or diagnostic troubleshooting. 📊 Manual Specifications File Format Compatibility: Requires PDF reader (Acrobat Reader, Foxit, etc.) Accessibility: Accessible on any device capable of reading PDF files Print Quality Reproduction: Digital PDF format, compiled from factory original Binding Type Physical Binding: N/A (Digital Download) Paper Type Physical Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: M112 E32 Configuration: 3.2L SOHC V6 Bore X Stroke: 89.9 mm x 84.0 mm Displacement: 3199 cc (3.2 liters) Compression Ratio: 10.0:1 Performance Horsepower: 215 hp @ 5700 rpm Torque: 221 lb-ft @ 3000-4600 rpm Fuel System Induction: Multi-point Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Engine Compartment Component Locations: Manual covers location and identification of key components like oil filter, air filter, battery, coolant reservoir, brake fluid reservoir, and washer fluid reservoir. Engine Oil Specification: MB Approval 229.5 or 229.3, SAE 5W-40 or 0W-40 synthetic Refill Capacities Engine Oil Capacity: Approximately 8.0 liters (with filter change) Air Filter Part Number Example: A 203 094 01 04 (example, always verify with VIN) 🔧 Transmission Standard Type: 5-speed automatic transmission (5G-TRONIC) Optional Type: N/A for CLK320 Coupe in 2005 Features Shifting Modes: Comfort (C) and Sport (S) modes Fluid Specifications Fluid Type: MB Approval 236.10 or 236.14 (ATF) Refill Capacities Transmission Fluid Capacity: Approximately 7.5 liters (for a dry fill/complete drain and fill) 📐 Dimensions Exterior Length: 182.5 inches (4635 mm) Width: 70.5 inches (1791 mm) Height: 53.7 inches (1364 mm) Wheelbase: 105.9 inches (2690 mm) Weights Curb Weight: Approximately 3500-3600 lbs (1588-1633 kg) Gross Vehicle Weight Rating: Approximately 4500-4600 lbs (2041-2087 kg) Cargo Trunk Volume: Approximately 13.2 cubic feet (374 liters) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Good (5-star equivalent for the era) NHTSA Front Impact Passenger: Good (5-star equivalent for the era) IIHS Front Offset: Good Active Features Stability Control: Standard Electronic Stability Program (ESP) Brakes: 4-wheel Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BAS) Passive Features Airbags: Front airbags (driver and passenger), front side-impact airbags, front and rear head protection airbags (window airbags) Restraints: 3-point inertia-reel seat belts with pre-tensioners and force limiters, ISOFIX child seat anchorage points 💡 Technology Features Infotainment Audio System: Mercedes-Benz Audio 20 (CD player, AM/FM radio, auxiliary input often available, optional navigation system) Display: Central color display in the dashboard for infotainment and climate control information. Driver Assistance Cruise Control: Standard cruise control with speed limiter. Parking Assistance: Optional Parktronic parking sensors (front and rear). Connectivity Telephone: Optional integrated hands-free telephony system (often with Bluetooth or cradle). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles (16,000 km) or 12 months, whichever comes first, depending on driving conditions and oil used. The vehicle's 'Service A' or 'Service B' indicator will prompt for service. Major Service Intervals: Refer to Service B for more comprehensive checks and replacements (e.g., spark plugs, cabin air filter, brake fluid flush). Fluid Specifications Coolant Type:...