🏷️ Basic Information Identification Make: Mercedes-Benz Model: SLK Chassis Code: R170 Production Years Covered: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Codes Internal Model Code: R170 👋 Introduction Market Position Vehicle Segment: Compact Premium Sports Car / Roadster Target Audience: Enthusiasts, DIY mechanics, professional workshops Competitive Analysis Key Competitors: BMW Z3, Porsche Boxster (early models), Audi TT (later models) Key Features Unique Selling Proposition: Vario-roof retractable hardtop, Mercedes-Benz build quality and refinement Manual Value Proposition: Authoritative technical resource for DIY maintenance and repair, saving on professional labor costs 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Overhaul Page Count Estimated Page Count: 1000+ Manual Type Type: Service Manual / Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel injection, ignition, exhaust, engine management (ECU) Transmission Systems: Manual transmission, automatic transmission, clutch, driveshafts, differentials Braking Systems: Brake hydraulic system, ABS, ESP, brake pad/disc replacement, caliper service Suspension Steering: Front suspension, rear suspension, steering gear, power steering, wheel alignment Electrical Systems: Battery, charging system, starting system, lighting, instruments, body control module (BCM), fuse/relay locations Bodywork Interior: Body panels, doors, locks, windows, mirrors, convertible top mechanism, interior trim, seats HVAC Systems: Air conditioning, heating, ventilation, climate control Comfort Convenience: Power accessories (seats, windows), central locking, remote keyless entry Safety Systems: Airbags, seatbelt pre-tensioners, SRS module Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, tune-ups, brake servicing, fluid checks Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting, electrical diagnostics Repair Overhaul: Engine rebuilds, transmission overhauls, component replacement, body repair procedures Diagnostics: On-board diagnostics (OBD-II), scan tool usage, sensor testing Adjustments: Valve adjustments, throttle body calibration, parking brake adjustment Special Tools: Identification and usage of specific Mercedes-Benz special tools Technical Depth Depth: Comprehensive (from basic maintenance to complete engine/transmission rebuilds) Detail Level: Detailed step-by-step instructions with diagrams and specifications Diagnostics Focus: Advanced electrical and mechanical diagnostics 📊 Manual Specifications File Format File Type: PDF Searchability: Fully searchable text Print Quality Print Readability: High-resolution, printable Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Options: 2.0L Inline-4 (M111), 2.3L Supercharged Inline-4 (M111 EVO), 2.8L V6 (M112), 3.2L Supercharged V6 (M112 EVO) Performance Slk200 (Approx.): 136 hp @ 5500 rpm, 190 Nm @ 3700 rpm Slk230 Kompressor (Approx.): 193 hp @ 5300 rpm, 270 Nm @ 2500 rpm (later 204 hp / 280 Nm) Slk32 Amg (Approx.): 354 hp @ 6100 rpm, 450 Nm @ 3000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Sequential Fuel Injection (SFI) Fuel Type: Premium Unleaded Gasoline (91+ octane recommended) Engine Management ECU Type: ME (Motronic) series, দাদার (ECU diagnostics covered) 🔧 Transmission Standard Standard Transmission: 5-speed manual (available on some models) Optional Optional Transmission: 5-speed automatic (722.6 NAG) with TouchShift, 6-speed manual (later models) Features Automatic Features: Electronic control, adaptive shift programs Fluid Specs Automatic Transmission Fluid: MB spec 236.10 or 236.12 (e.g., ATF 45, Dexron III compatible variants) Fluid Capacity Automatic Transmission Fluid Capacity: Approx. 7-8 liters (dry fill) 📐 Dimensions Exterior Length: Approx. 3995-4050 mm Width: Approx. 1715-1740 mm Height: Approx. 1290-1300 mm Wheelbase Wheelbase: Approx. 2070 mm Weights Curb Weight: Approx. 1350-1450 kg 🛡️ Safety Features Ratings Crash Test Ratings: While specific NHTSA/Euro NCAP ratings for early R170 might be limited, Mercedes-Benz safety standards were high. The manual details SRS systems. Active Features Active Safety: Anti-lock Braking System (ABS), Electronic Stability Program (ESP) on many models, traction control Passive Features Passive Safety: Driver and passenger airbags, side airbags, integrated roll-over protection bars 💡 Technology Features Infotainment Infotainment Options: Factory-installed radio/cassette/CD player, optional navigation systems (APS series), Bose sound system Driver Assistance Driver Assistance Features: Cruise control, ABS, ESP, rain-sensing wipers (optional) Connectivity Connectivity Features: Optional teleaid system, remote keyless entry 🔧 Maintenance Service Intervals Oil Change Interval: Variable Service Interval (VSI) system (ASSYST), typically 10,000-15,000 miles or 12 months Major Service Intervals: Spark plug replacement (e.g., 60,000 miles), transmission fluid flush (e.g., 40,000-60,000 miles), coolant flush (e.g., 30,000-40,000 miles) Fluid Specifications Engine Oil Specification: MB spec 229.3 or 229.5 (e.g., 0W-40, 5W-40, 5W-30 synthetic) Coolant Specification: MB spec 325.0 (Ethylene Glycol based, pink color) Brake Fluid Specification: DOT 4 Plus (MB spec 331.0) Power Steering Fluid: MB spec 236.3 (e.g., Pentosin CHF 11 S or equivalent) Known Issues Common Issues: Mass Air Flow (MAF) sensor failure, crank position sensor failure, vacuum leaks (M111 engines), O2 sensor failure, convertible top hydraulic leaks, window regulator issues, rust on wheel arches and sills. Troubleshooting Guides: Manual includes specific diagnostic trees for common problems and electrical faults. 📚 Vehicle History Brand Heritage Heritage Connection: Follows Mercedes-Benz's lineage of roadsters and sporty convertibles (e.g., 190SL, 300SL, SL-Class) Model Evolution Generation Introduction: First generation R170 introduced in 1996, designed to...