🏷️ Basic Information Identification Make: Mercedes-Benz Model: SLK 230 Generation: R170 Codes Engine Code Primary: M111 E23 ML 👋 Introduction Market Position Vehicle Segment: Compact Luxury Sports Roadster Competitive Analysis Key Competitors: BMW Z3, Porsche Boxster (early models), Audi TT (later models). Key Features Convertible Top: Vario-roof (retractable hardtop) is a signature feature. Engine Type: Supercharged inline-four cylinder engine. Design Philosophy: Compact, agile, driver-focused sports car with Mercedes-Benz luxury and engineering. 📋 Manual Details Coverage Areas Years Covered: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Regions Covered: Global (based on typical Mercedes-Benz service documentation) Page Count Total Pages: 6447 Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, diagnosis, tuning, cooling system, lubrication system, fuel injection, intake and exhaust systems. Engine Electrical: Ignition system, starting system, charging system, engine control unit (ECU) diagnosis, sensors, actuators. Transmission Manual: Removal, installation, overhaul, diagnosis, clutch system. Transmission Automatic: Removal, installation, diagnosis, fluid changes, internal component overhaul. Drivetrain: Rear axle assembly, driveshafts, CV joints, differential. Suspension: Front and rear suspension components, shock absorbers, springs, control arms, bushings, alignment specifications. Steering: Power steering system, steering rack, tie rods, steering column, diagnosis and repair. Brakes: Hydraulic system, ABS system diagnosis, brake pads, rotors, calipers, bleeding procedures, parking brake. Electrical System: Wiring diagrams, lighting systems, fuses, relays, battery, power windows, mirrors, seats, convenience features. Body And Chassis: Frame, body panels, doors, hood, trunk lid, convertible top mechanism, interior trim, corrosion protection. Climate Control: Air conditioning system (R134a), heater core, blower motor, control panel, refrigerant handling. Safety Systems: Airbag system diagnosis and repair, seatbelt mechanisms. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, belt inspection and replacement, spark plug replacement. Troubleshooting: Systematic diagnosis of common and uncommon issues, diagnostic trouble codes (DTCs) and their meanings. Repair: Detailed step-by-step repair procedures for all components and systems. Disassembly Assembly: Comprehensive instructions for removing and reinstalling all vehicle parts. Adjustments: Precision adjustments for engine timing, idle speed, brakes, clutch, and other systems. Installation: Procedures for installing new or reconditioned parts, including torque specifications. Technical Depth Depth: Comprehensive, 'bumper-to-bumper' coverage suitable for professional mechanics and advanced DIY enthusiasts. Special Tools: Identification and usage instructions for necessary special service tools. Wiring Diagrams: Detailed electrical wiring diagrams for all vehicle systems. Pictorial Diagrams: Abundant step-by-step illustrations, exploded diagrams, and photographs. Specifications: Extensive service data, factory specifications, allowable limits, and torque values. 📊 Manual Specifications File Format Format: PDF Searchability: Searchable text within the PDF document. Print Quality Printability: All pages are printable. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Software Requirement Reader: Adobe Reader Compatibility Operating Systems: Windows, Mac, Linux OS ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, Supercharged Displacement: 2.3 Liters (2295 cc) Bore X Stroke: 90.9 mm x 86.7 mm Compression Ratio: 8.8:1 Valvetrain: 2 Valves per Cylinder, SOHC (Single Overhead Camshaft) Performance Horsepower Est: 192 hp @ 5300 rpm (for most model years) Torque Est: 200 lb-ft @ 2500-4500 rpm (for most model years) Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (EFI) with Bosch Motronic M3.8/ME2.0 management. Fuel Type: Premium Unleaded Gasoline (91+ octane recommended) Engine Management ECU Type: Bosch Motronic Supercharger Type: Lysholm Twin-Screw Supercharger Boost Pressure: Approx. 0.8 bar (11.6 psi) 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Optional Transmission Type: 5-Speed Automatic Transmission (with Touchshift) Features Gear Ratios Manual: Specific ratios provided within the manual. Gear Ratios Automatic: Specific ratios provided within the manual. Fluid Specifications Manual Transmission Fluid: Refer to manual for specific MB Approval numbers (e.g., MB 235.10 for 5-speed manual). Automatic Transmission Fluid: MB 236.10 or equivalent ATF. 📐 Dimensions Exterior Length: Approx. 3995 mm (157.3 in) Width: Approx. 1701 mm (67.0 in) Height: Approx. 1293 mm (50.9 in) Wheelbase: Approx. 2070 mm (81.5 in) Weights Curb Weight Est: Approx. 1390 kg (3064 lbs) Gross Vehicle Weight Rating Est: Approx. 1700 kg (3748 lbs) Towing Capacity: Not specified/recommended for towing. 🛡️ Safety Features Ratings Crash Test Ratings: Refer to NHTSA/Euro NCAP for specific model year data. Mercedes-Benz vehicles generally prioritize safety. Active Features Traction Control: ASR (Acceleration Slip Regulation) available on some models. Anti Lock Brakes: ABS (Anti-lock Braking System) standard. Passive Features Airbags: Driver and passenger front airbags. Side airbags may be optional on some models. Rollover Protection: Integrated roll-over protection bars behind the seats. Seatbelts: Pre-tensioning seatbelts. 💡 Technology Features Infotainment Audio System: Optional premium audio systems by Becker or Bose. Navigation: Optional navigation system available on later models. Driver Assistance Cruise Control: Standard cruise control. Connectivity Bluetooth: Not typically integrated from the factory in early models; aftermarket solutions available. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first (refer to manual for exact intervals). Major Service Intervals: Refer...