🏷️ Basic Information Identification Make: Mercedes-Benz Model: CLK55 AMG Coupe Year: 2003 Body Style: Coupe Trim Level: AMG Codes Chassis Code: C209 Engine Code: M113 E55 👋 Introduction Market Position Segment: Luxury Grand Tourer / Performance Coupe Competitive Analysis Competitors: BMW 6 Series (E63/E64), Audi A5 (though A5 is later generation), Porsche 911 (though higher performance bracket), Lexus SC430, Jaguar XK8/XK. Key Features Performance Focus: High-performance AMG variant of the CLK-Class, blending luxury, comfort, and significant V8 power. Target Audience: Discerning buyers seeking a blend of performance, luxury, and sophisticated styling in a coupe format. 📋 Manual Details Coverage Areas Primary Areas: Vehicle operation, maintenance, safety, specifications, controls, comfort systems, security, cleaning, engine compartment, reporting safety defects (U.S. only), accessories. Page Count Estimated Page Count: Approximately 300-400 pages (typical for a factory owner's manual of this era and complexity, exact count not provided but implied by depth of coverage). Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Vehicle Systems: Instrument cluster, entertainment systems (radio, CD player, navigation if equipped), climate control (manual/automatic), lighting (headlights, interior, exterior), driver controls (steering wheel, pedals, shifter), locks and security (keyless entry, alarm, immobilizer), seating and safety restraints (airbags, seat belts, ISOFIX), driving (operation, features, electronic stability program), engine compartment components (fluid checks, filter access), basic maintenance procedures, specifications, lubricants, and accessories. Procedures Included Operational Procedures: Starting and operating the vehicle, using various controls, adjusting seats and steering wheel, operating climate control, using the audio system, parking, filling fuel, checking fluid levels, changing air filters, cleaning the vehicle, understanding warning indicators. Technical Depth Depth: Comprehensive owner-level information covering daily operation, basic maintenance checks, and understanding vehicle features. Does not include detailed diagnostic procedures or component-level repair instructions typically found in a Service Manual. 📊 Manual Specifications File Format File Type: PDF Compatibility: Requires PDF reader (e.g., Adobe Acrobat Reader, Foxit Reader). Compatible with any device capable of reading PDF files. Print Quality Quality: Digital reproduction of factory original. Assumed to be high resolution for readability of text and diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated V8 Displacement: 5.4 Liters (5439 cc) Valvetrain: SOHC, 3 Valves per Cylinder (2 intake, 1 exhaust) per cylinder bank (total 16 valves) Bore X Stroke: 97.0 mm x 92.0 mm Compression Ratio: 9.0:1 Performance Horsepower: 362 hp @ 6100 rpm Torque: 391 lb-ft @ 3250-4500 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (Sequential MFI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Engine Compartment Engine Orientation: Longitudinal Cooling System: Liquid-cooled, pressurized system with fan. 🔧 Transmission Standard Transmission Type: 5-Speed AMG SPEEDSHIFT Automatic Transmission Gear Ratios 1: 3.59 Gear Ratios 2: 2.19 Gear Ratios 3: 1.41 Gear Ratios 4: 1.00 Gear Ratios 5: 0.83 Reverse Gear Ratio: 3.17 Features Shift Modes: Comfort and Sport modes Manual Mode: Manual selection via shifter (sequential up/down shifts) 📐 Dimensions Exterior Length: 4702 mm (185.1 inches) Width: 1740 mm (68.5 inches) Height: 1392 mm (54.8 inches) Wheelbase: 2715 mm (106.9 inches) Front Track: 1493 mm (58.8 inches) Rear Track: 1473 mm (58.0 inches) Weights Curb Weight: 1670 kg (3682 lbs) Gross Vehicle Weight Rating: 2100 kg (4630 lbs) Weight Distribution F/R: Approximately 53/47 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (for driver and passenger) NHTSA Side Impact: 4-Star (for front and rear passengers) IIHS Frontal Offset: Good Active Features Electronic Stability Program: Standard (ESP) Traction Control: Standard (ASR - Acceleration Slip Regulation) Antilock Braking System: Standard (ABS) Brake Assist: Standard (BAS) Passive Features Airbags: Front dual-stage airbags, side airbags (front), window airbags (front). Seat Belts: 3-point inertia-reel seat belts with pretensioners and force limiters. Child Seat Anchors: ISOFIX/LATCH system (rear seats). 💡 Technology Features Infotainment Audio System: Bose premium audio system with AM/FM, CD player, and optional COMAND navigation system. Display: Central monochrome or optional color display for infotainment and vehicle settings. Steering Wheel Controls: Multi-function steering wheel for audio, phone (if equipped), and instrument cluster access. Driver Assistance Cruise Control: Standard cruise control. Parking Assist: Optional rear parking sensors (PARKTRONIC). Connectivity Telematics: Optional Mercedes-Benz Tele Aid system (emergency calling). Lighting Technology: Bi-Xenon headlamps with active curve illumination (optional on some models, standard on AMG) and automatic leveling. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 1 year, whichever comes first (refer to manual for exact intervals based on driving conditions). Air Filter Replacement: Every 20,000 - 30,000 miles or as needed based on driving environment (e.g., dusty conditions). Spark Plug Replacement: Typically around 100,000 miles (e.g., iridium-tipped plugs). Fluid Specifications Engine Oil Type: Synthetic SAE 0W-40 (MB 229.5 specification is highly recommended). Engine Oil Capacity: Approximately 8.5 liters (9.0 US quarts) with filter. Coolant Type: Mercedes-Benz Approved Antifreeze/Coolant (e.g.,...