🏷️ Basic Information Identification Make: Mercedes-Benz Model: CL55 AMG Year: 2004 Codes Chassis Code: C215 Engine Code: M113.986 (AMG Supercharged) 👋 Introduction Market Position Segment: Luxury Grand Tourer (GT) coupe, high-performance variant. Target Audience: Enthusiasts and owners seeking in-depth knowledge for maintenance, repair, and optimization of their CL55 AMG. Competitive Analysis Competitors: BMW 8 Series (E31), Porsche 911, Aston Martin DB7, Jaguar XK. Key Features Vehicle Philosophy: Combines luxurious comfort and advanced technology with potent AMG performance. Manual Value Proposition: Provides official, authoritative technical data essential for maintaining the complex systems of the CL55 AMG. 📋 Manual Details Coverage Areas Systems Covered: Engine, Transmission, Drivetrain, Suspension, Brakes, Steering, Electrical System, Climate Control, Bodywork, Interior, Safety Systems, Diagnostics, Maintenance, Troubleshooting, Repair Procedures, Specifications, Wiring Diagrams. Page Count Page Count: Extensive (typically 1000+ pages for comprehensive official manuals) Manual Type Manual Type: Official Service and Repair Manual Software Language Language: English Format Format: Software (Digital, likely PDF or proprietary software) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed breakdown of the M113.986 V8 Supercharged engine, including cylinder heads, valvetrain, crankshaft, pistons, connecting rods, lubrication system, cooling system, supercharger system, and component torque specifications. Engine Management: Engine control unit (ECU) functions, fuel injection system, ignition system, emissions control systems (OBD-II diagnostics), sensor data, and troubleshooting of engine performance issues. Transmission: 5-speed automatic transmission (722.6 variant), including hydraulic control, torque converter, valve body, electronic control module (TCM), fluid specifications, and repair procedures. Drivetrain: Rear-wheel drive system, differential, driveshafts, axle components, and troubleshooting of drivetrain noises or performance issues. Suspension And Steering: Active Body Control (ABC) suspension system, hydraulic components, ride height control, shock absorbers, control arms, bushings, power steering system, steering rack, and alignment specifications. Brakes: High-performance braking system, including ABS (Anti-lock Braking System), ESP (Electronic Stability Program), brake calipers, rotors, brake lines, brake fluid specifications, and bleeding procedures. Electrical System: Comprehensive electrical schematics, wiring diagrams, fuse box locations, relay assignments, battery, alternator, starter motor, lighting systems, power windows, mirrors, seats, and interior electronics. Climate Control: Automatic climate control (THERMOTRONIC), refrigerant type, AC compressor, HVAC system components, and troubleshooting procedures. Bodywork And Interior: Body panel removal and installation, door mechanisms, hood, trunk lid, interior trim panels, seat adjustments, airbag system precautions, and corrosion protection. Diagnostics: Diagnostic Trouble Codes (DTCs), use of diagnostic scan tools (e.g., STAR Diagnosis), component testing procedures, and symptom-based troubleshooting guides. Procedures Included Routine Maintenance: Oil and filter changes, air filter replacement, spark plug replacement, coolant flushes, brake fluid replacement, fuel filter replacement, and accessory belt inspection/replacement. Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement (including ABC system), brake system repairs, and electrical system troubleshooting. Troubleshooting Guides: Systematic approaches to diagnosing and resolving common and complex vehicle issues, often presented in a 'symptom-to-cause' format. Component Replacement: Step-by-step instructions for replacing individual components, from basic parts like light bulbs to complex assemblies like alternators or AC compressors. Wiring Diagrams: Detailed, system-specific wiring diagrams for all major electrical systems, enabling accurate diagnosis and repair of electrical faults. Technical Depth Depth Of Information: Highly detailed, covering complete disassembly, reassembly, calibration, and diagnostic procedures for all major vehicle systems. Suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format File Format: Likely PDF or a dedicated software application with searchable content and integrated diagrams. Print Quality Print Quality: N/A (Digital format, but designed for clear on-screen viewing and potential printing of specific sections). Binding Type Binding Type: N/A (Digital format). Paper Type Paper Type: N/A (Digital format). ⚙️ Engine Specifications Primary Engine Engine Type: V8 Supercharged SOHC Displacement: 5.4 Liters (5439 cc) Performance Horsepower: 493 hp @ 6100 rpm Torque: 516 lb-ft (700 Nm) @ 2650-4500 rpm Fuel System Fuel Delivery: Sequential multi-point fuel injection (Bosch Motronic ME2.8) Recommended Fuel: Premium Unleaded (91+ octane) Cooling System Coolant Type: Mercedes-Benz MB 325.0 (Glysantin G05 or equivalent) Lubrication Oil Type: Mobil 1 Formula M 0W-40 (or Mercedes-Benz approved equivalent) Oil Capacity: 8.5 Liters (9 US Quarts) 🔧 Transmission Standard Transmission Type: 5-speed automatic (722.6) Optional Optional Transmission: None for CL55 AMG Features Transmission Features: Touchshift manual shifting, Comfort/Sport modes, electronically controlled. Fluid Specifications Transmission Fluid Type: Mercedes-Benz ATF 236.10 or 236.12 Fluid Capacity Transmission Fluid Capacity: Approximately 8 Liters (for torque converter and cooler, subject to drain and refill) 📐 Dimensions Exterior Length: 197.4 inches (5014 mm) Width: 72.5 inches (1841 mm) Height: 55.6 inches (1412 mm) Weights Curb Weight: 4475 lbs (2030 kg) Gross Vehicle Weight Rating: 5512 lbs (2500 kg) Cargo Trunk Capacity: 15.3 cu ft (433 Liters) 🛡️ Safety Features Ratings NHTSA Front Impact: Not explicitly rated separately by NHTSA for this specific model year/variant, but built to rigorous Mercedes-Benz safety standards. IIHS Side Impact: Not explicitly rated separately by IIHS for this specific model year/variant, but built to rigorous Mercedes-Benz safety standards. Active Features ABS: Standard Esp: Standard Traction...