🏷️ Basic Information Identification Make: Mercedes-Benz Model: SLK-Class Chassis Code: R171 Production Years Covered: 2005-2009 👋 Introduction Market Position Vehicle Segment: Compact luxury roadster/sports car. Target Audience: Enthusiasts and owners seeking to perform their own maintenance and repairs. Competitive Analysis Competitors R171 Era: BMW Z4, Porsche Boxster, Audi TT Roadster, Honda S2000. Key Features Signature Feature: Vario-roof retractable hardtop system. Manual Value Proposition: Provides professional-grade diagnostic and repair information for significant cost savings over dealership servicing. 📋 Manual Details Coverage Areas Manual Type: Full Service & Repair Workshop Manual Language: English Format: Downloadable PDF Content Source: Factory Workshop Manual Page Count Page Count: Hundreds of pages (exact count not specified but implied to be comprehensive) Licensing License Type: Lifetime Use, No Expiry Device Compatibility: Multiple Computers, Tablets, Smartphones Printing Printable: Yes (single page or entire manual) Platform Compatibility Operating Systems: Windows & MAC Compatible 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, rebuild procedures, component testing, timing systems, lubrication, cooling. Engine Electrical: Ignition systems, fuel injection systems (ME/MED series ECUs), engine control modules (ECM), sensors, actuators, wiring diagrams. Transmission Manual: Service, repair, troubleshooting for manual gearboxes (if applicable). Transmission Automatic: Service, repair, troubleshooting for automatic transmissions (e.g., 722.6 '7G-TRONIC'). Clutch packs, valve bodies, torque converters, transmission control module (TCM). Suspension: Front and rear suspension systems, shock absorbers, springs, control arms, bushings, wheel alignment specifications. Steering: Power steering system, steering rack, steering column, alignment. Brakes: Hydraulic system, ABS (Anti-lock Braking System), ESP (Electronic Stability Program), SBC (Sensotronic Brake Control) on specific models, brake pads, rotors, calipers, bleeding procedures. Electrical System: 12V battery system, charging system, lighting systems (headlights, taillights, interior), power windows, central locking, wipers, horn. Body And Chassis: Body panel removal and installation, structural components, corrosion protection, interior trim, convertible top mechanism (Vario-roof). HVAC: Heating, ventilation, and air conditioning (HVAC) system, refrigerant recharge, component testing, climate control module. Infotainment And Electronics: Audio systems, navigation systems (COMAND), telematics, instrument cluster, diagnostics (OBD-II), CAN bus communication. Procedures Included Maintenance Tasks: Scheduled maintenance, oil changes, filter replacements, spark plug replacement, brake fluid flush, coolant flush, belt replacement. Troubleshooting: Diagnostic fault finding, common problems and solutions, error code interpretation. Repair Procedures: Step-by-step instructions for component replacement and repair across all systems. Diagnostic Procedures: Using diagnostic tools, interpreting sensor data, troubleshooting electrical faults. Special Tools And Jigs: Identification of specific tools required for certain tasks. Technical Depth Depth Of Coverage: Comprehensive, from basic maintenance to complete engine and transmission rebuilds. Visuals Diagrams And Photos: Hundreds of detailed photos and exploded diagrams for visual guidance. 📊 Manual Specifications File Format File Type: PDF File Quality: High resolution, clear and legible text and images. Searchable: Implied to be searchable by content due to PDF format. Binding Type Binding Type: Digital Download (N/A for physical binding) Paper Type Paper Type: Digital (N/A for physical paper type) ⚙️ Engine Specifications Primary Engine Engine Options Available: Likely includes 1.8L (SLK200 Kompressor), 2.0L (SLK280/SLK300), 3.5L (SLK350), and possibly AMG variants (SLK55 AMG). Performance Typical Horsepower Range: 163 hp (SLK200 Kompressor) to 360 hp (SLK55 AMG). Typical Torque Range: 240 Nm (SLK200 Kompressor) to 510 Nm (SLK55 AMG). Fuel System Fuel Delivery: Multi-point fuel injection (MPI), likely sequential electronic fuel injection. Engine Management: Bosch Motronic or similar advanced engine control units (ECU). Technical Features Supercharging: Roots-type supercharger (Kompressor models) for enhanced low-end torque. Valve Train: Likely DOHC (Double Overhead Camshafts), 4 valves per cylinder, variable valve timing (VVT). 🔧 Transmission Standard Transmission Standard Gearbox: Likely 6-speed manual transmission for base models. Optional Transmission Optional Gearbox: 5-speed or 7-speed automatic transmission (e.g., 722.6 '7G-TRONIC') with manual shift mode (Tiptronic/Direct Select). Features Transmission Control: Electronic control units for automatic transmissions, managing gear selection, torque converter lock-up, and shift quality. Fluid Specifications Automatic Transmission Fluid: MB 236.14 (for 7G-TRONIC) or similar approved ATF. Manual Transmission Fluid: API GL-4 or GL-5 rated gear oil, specific viscosity grade per model. 📐 Dimensions Exterior Wheelbase: Approximately 2430 mm (95.7 in). Overall Length: Approximately 4083 mm (160.8 in). Overall Width: Approximately 1782 mm (70.2 in). Overall Height: Approximately 1301 mm (51.2 in). Weights Curb Weight: Varies by engine, approximately 1350-1550 kg (2976-3417 lbs). Gross Vehicle Weight Rating: Not specified, but typically around 1800-1900 kg. 🛡️ Safety Features Ratings NHTSA Ratings: Likely good ratings due to Mercedes-Benz safety focus, though specific year NHTSA data for R171 may vary. IIHS Ratings: Likely good ratings in crashworthiness for its class. Active Features ABS: Standard Anti-lock Braking System. Esp: Standard Electronic Stability Program (ESP), likely with integrated traction control. Sbc: Sensotronic Brake Control (SBC) on some earlier models, requiring specific service procedures outlined in the manual. Passive Features Airbags: Driver and passenger front airbags, side airbags, and potentially head/thorax airbags. Roll Protection: Integrated roll-over protection bars behind the headrests. Seatbelts: Pre-tensioning seatbelts with force limiters. 💡 Technology Features Infotainment Audio System: Various...