🏷️ Basic Information Identification Make: Mercedes-Benz Model: SLK-Class Model Variant: SLK230 Kompressor Year: 2003 Generation Generation: R170 Generation Years: 1996-2004 Codes Chassis Code: R170 Engine Code General: M111 👋 Introduction Market Position Segment: Compact premium roadster / sports car Target Audience: Enthusiasts seeking a stylish, performance-oriented, yet practical open-top driving experience from a luxury brand. Competitive Analysis Key Competitors: BMW Z3, Porsche Boxster (entry-level variants), Audi TT Roadster, Chevrolet Corvette (lower trims). Key Features Distinguishing Features: Retractable hardtop (Vario-Roof), supercharged engine offering a good balance of power and efficiency, Mercedes-Benz build quality and brand prestige, compact and agile handling. Model Philosophy: To offer a more accessible and everyday-usable sports car experience compared to larger or more track-focused models, with the versatility of open-air motoring. 📋 Manual Details Coverage Areas General Coverage: Comprehensive owner's manual covering all aspects of the 2003 Mercedes-Benz SLK230 Kompressor. Specific Sections: Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting Safety Defects (U.S. only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s), Part Numbers, Refill Capacities, Lubricant Specifications, Accessories, Service Information and Specifications, Maintenance Information and Specifications. Page Count Estimated Page Count: Approximately 300-400 pages (typical for this era Mercedes-Benz owner's manual). Manual Type Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Powertrain: Engine operation, fuel system, cooling system, lubrication, ignition system, exhaust system, supercharger operation. Chassis: Braking system, steering system, suspension system, wheels and tires. Electrical: Battery, charging system, lighting system (headlights, taillights, interior lights), instrument cluster, basic electrical component identification. Comfort And Convenience: Climate control system (HVAC), power windows, power locks, central locking, power mirrors, convertible top operation (vario-roof), seating adjustments, seat belts, airbags, infotainment system (radio, CD player), cruise control. Procedures Included Operation: Startup and shutdown procedures, gear selection, convertible top operation, climate control usage, lighting controls, dashboard indicator lights. Maintenance: Routine checks (oil level, coolant level, tire pressure), fluid top-ups, filter replacement guidance, basic cleaning procedures. Safety: Airbag system operation, seat belt usage, child restraint system installation guidance, reporting safety defects. Technical Depth Depth: Owner-level information focused on safe operation, basic maintenance, and understanding vehicle features. Does not include detailed diagnostic procedures or full repair instructions typically found in a service manual. 📊 Manual Specifications File Format Format: PDF Compatibility: Requires a PDF reader (e.g., Adobe Acrobat Reader, Foxit Reader) and compatible on any device capable of reading PDF files. Searchability: Likely searchable text within the PDF if converted from a scanned document with OCR. Print Quality Quality: Digital reproduction of factory original. Quality depends on the source scan. Binding Type Binding: N/A (Digital File) Paper Type Paper Type: N/A (Digital File) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, Supercharged Engine Code: M111 E23 ML Displacement: 2.3 Liters (2295 cc) Performance Horsepower: 194 hp @ 5300 rpm (SAE Net) Torque: 201 lb-ft (273 Nm) @ 2500-4200 rpm Fuel System Fuel Delivery: Sequential Multi-Point Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Supercharger Supercharger Type: Roots-type supercharger (Lysholm type) with intercooler 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Optional Transmission Type: 5-Speed Automatic Transmission (with TouchShift) Features Automatic Features: TouchShift manual shifting mode allowing driver to select gears manually. Fluid Specs Automatic Transmission Fluid: MB-Approval 236.10 or 236.12 specification (e.g., MB 236.10 ATF or equivalent). Manual Transmission Fluid: MB-Approval 235.10 or equivalent (e.g., SAE 75W-85 GL-4/GL-5). 📐 Dimensions Exterior Length: 157.3 inches (4000 mm) Width: 67.5 inches (1715 mm) Height: 50.9 inches (1292 mm) Wheelbase: 81.5 inches (2070 mm) Weights Curb Weight: Approximately 3,031 lbs (1375 kg) for manual, 3,076 lbs (1395 kg) for automatic. Cargo Trunk Volume Roof Closed: 6.2 cubic feet (175 liters) Trunk Volume Roof Open: 3.3 cubic feet (95 liters) 🛡️ Safety Features Ratings NHTSA Front Impact: 4-star driver, 5-star passenger (for similar models of the era, specific 2003 SLK230 ratings may vary or not be directly available). IIHS Side Impact: Acceptable or Good (for similar models of the era). Active Features ABS: Standard Anti-lock Braking System Esp: Standard Electronic Stability Program (ESP) / ASR (Acceleration Skid Control) Traction Control: Standard Acceleration Skid Control (ASR) Passive Features Airbags: Driver and front passenger airbags, side airbags (integrated into seats). Rollover Protection: Integrated roll-over protection bars (behind seats) with pop-up function in case of a rollover. Seatbelts: 3-point inertia-reel seat belts with belt tensioners and force limiters. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with CD player. Optional Bose sound system available on some models. Navigation: Optional factory navigation system (COMAND) may be present on higher-spec models. Driver Assistance Cruise Control: Standard cruise control with speed limiter function. Connectivity Phone Integration: Optional hands-free phone system with Bluetooth or proprietary cradle integration may be available. Comfort Features Convertible...