🏷️ Basic Information Identification Make: Mercedes-Benz Model: SLK-Class Chassis Code: R171 Model Year: 2004 Market Segment: Sports Car / Roadster 👋 Introduction Market Position Market Position: The SLK-Class R171 positioned as a premium compact sports convertible, offering performance and luxury in a stylish package. Competitive Analysis Competitors: Competed against vehicles like the BMW Z4, Audi TT Roadster, and Porsche Boxster. Key Features Key Features: Retractable hardtop (Vario-roof), rear-wheel drive, Mercedes-Benz build quality and safety. Target Audience Target Audience: Enthusiasts and owners seeking detailed technical information for maintenance, repair, and a deeper understanding of their vehicle. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive Factory Service Repair Workshop Manual Page Count Page Count Estimated: Hundreds of pages (exact count not specified, but implies extensive coverage) Manual Type Manual Type: Service Repair Workshop Manual Language Language: English (implied by product description and target market) Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, engine management, fuel system, exhaust system, cooling system, lubrication system Drivetrain: Transmission (manual and automatic), clutch, driveshafts, differential, axles Chassis: Suspension (front and rear), steering system, braking system, wheels and tires Electrical: Battery, charging system, starting system, ignition system, lighting, body electricals, instrument cluster, infotainment, climate control electronics Body And Frame: Body panels, doors, windows, convertible top mechanism, interior trim, structural components Procedures Included Maintenance: Routine maintenance, fluid changes, filter replacements, inspections, lubrication Repair: Component removal and installation, part replacement, system overhauls, troubleshooting guides Diagnostics: Troubleshooting common issues, diagnostic trouble codes (DTCs), diagnostic procedures for various systems Specifications: Torque specifications, clearances, tolerances, fluid capacities, electrical values Technical Data: Wiring diagrams, component locations, diagnostic flowcharts Technical Depth Depth: Professional-level detail suitable for mechanics and technicians, covering all repairs, servicing, and troubleshooting Visual Aids Visual Aids: Detailed photos, exploded diagrams, illustrations 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Printable (single page or entire manual), high detail for diagrams and photos Binding Type Binding Type: Digital Download (no physical binding) Paper Type Paper Type: N/A (Digital Format) Licensing Licensing: Unlimited use, no expiry, no renewal fees, usable on multiple devices Compatibility Operating Systems: Windows and MAC compatible ⚙️ Engine Specifications Primary Engine Engine Code Example: M271 (for SLK200 Kompressor/SLK230 Kompressor) Engine Type: Inline 4-cylinder, Supercharged (Kompressor) or Naturally Aspirated Displacement Example: 1.8 Liters (M271) Performance Horsepower Example: Approx. 163-184 hp (depending on variant) Torque Example: Approx. 230-250 Nm (depending on variant) Fuel System Fuel System: Electronic Fuel Injection (EFI) Engine Management Engine Management System: ME-SFI Engine Control Module (ECM) Cooling System Cooling System Type: Pressurized Liquid Cooling System Lubrication System Oil Type Specification: MB 229.3 or MB 229.5 (e.g., SAE 0W-40, 5W-40, 5W-30) 🔧 Transmission Standard Standard Transmission Type: 6-speed Manual Transmission (e.g., Getrag 285) Optional Optional Transmission Type: 5-speed Automatic Transmission (e.g., 722.6 NAG) Features Transmission Features: Torque converter lock-up, manual shift mode (Touchshift on automatic). Fluid Specifications Automatic Transmission Fluid: MB 236.10 or MB 236.12 (e.g., ATF 4G-TRONIC) 📐 Dimensions Exterior Length: Approx. 3,996 mm (157.3 in) Width: Approx. 1,740 mm (68.5 in) Height: Approx. 1,297 mm (51.1 in) Weights Curb Weight Example: Approx. 1,330 - 1,470 kg (depending on engine and equipment) 🛡️ Safety Features Ratings Safety Ratings: Likely achieved good safety ratings from NHTSA/Euro NCAP for its era, typical for Mercedes-Benz. Active Features Active Safety: Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Brake Assist (BAS) Passive Features Passive Safety: Driver and passenger airbags, side airbags, roll-over protection (integrated into A-pillars and behind seats), crumple zones. 💡 Technology Features Infotainment Infotainment System: Optional COMAND APS (Command, Audio, Navigation, Operating system, Mode, etc.) multimedia system with integrated radio, CD player, navigation, and optional CD changer. Driver Assistance Driver Assistance Features: Cruise control, parking sensors (optional), rain-sensing wipers. Connectivity Connectivity: Optional Bluetooth telephony preparation. Lighting Lighting Options: Halogen headlamps, optional Xenon headlamps with cornering function, front fog lamps. 🔧 Maintenance Service Intervals Service Interval Type: Flexible service intervals based on 'Service A' and 'Service B' indicators, typically around 15,000-20,000 km or annually. Major Service Items: Spark plugs, cabin air filter, engine air filter, fuel filter, brake fluid, coolant, transmission fluid, differential oil. Fluid Specifications Coolant Type: MB 325.0 or MB 326.0 (Antifreeze/Coolant) Brake Fluid Type: DOT 4 (e.g., MB 331.0) Known Issues Known Issues General: Vario-roof hydraulic system leaks or malfunctions, MAF sensor issues, suspension component wear (ball joints, bushings), occasional electrical gremlins. Filter Part Numbers Oil Filter Example: e.g., Mann-Filter HU716/2x, Mahle OX166/1de Air Filter Example: e.g., Mann-Filter C24112/1 Cabin Filter Example: e.g., Mann-Filter CU2102 📚 Vehicle History Brand Heritage Brand Heritage: Mercedes-Benz has a long history of producing innovative and luxurious vehicles, including sports cars and convertibles. Model Evolution Model Evolution R170 To R171: The R171 succeeded the R170 SLK-Class, featuring updated styling, improved aerodynamics, a more powerful engine lineup, and the advanced Vario-roof system. Production Production Period R171: 2004-2011...