🏷️ Basic Information Identification Make: Mercedes-Benz Model: SLK-Class Chassis Code: R171 Year: 2007 Codes Production Code: R171 Series 👋 Introduction Market Position Segment: Premium Compact Sports Car / Roadster Competitive Analysis Competitors 2007: BMW Z4, Audi TT, Porsche Boxster, Nissan 350Z Roadster Key Features Body Style: Two-seater convertible with retractable hardtop (Vario-roof) Driving Experience: Sporty handling, powerful engine options, refined interior, advanced technology for its era Target Audience: Enthusiasts seeking a luxurious and engaging driving experience in a compact convertible format 📋 Manual Details Coverage Areas Scope: Complete Factory Service Repair Workshop Manual Focus: All repairs, servicing, and troubleshooting procedures Page Count Estimated Pages: Hundreds (specific number not provided in product info, but described as very detailed) Manual Type Type: Service Repair Workshop Manual Language Language: English (implied by product description and target market) Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanicals, fuel system, ignition system, exhaust system, cooling system, lubrication system Drivetrain: Transmission (automatic/manual), drive shafts, differentials, axles Chassis: Suspension (front and rear), steering system, braking system (including ABS/ESP), wheels and tires Electrical: Engine control unit (ECU), body control module (BCM), lighting systems, instrumentation, audio system, climate control, power windows/locks, starter, alternator Body And Trim: Exterior body panels, interior trim, convertible top mechanism (Vario-roof), seals, bumpers, doors, hood, trunk Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, belt inspections and replacement Repair: Component replacement, sub-assembly overhaul, detailed step-by-step repair instructions for all systems Troubleshooting: Diagnostic procedures, fault code interpretation, symptom-based troubleshooting guides Diagnostics: On-board diagnostics (OBD-II) systems, wiring diagrams for electrical troubleshooting Technical Depth Depth: Comprehensive from basic servicing to advanced component rebuilds and diagnostics Detail Level: Detailed photos, exploded diagrams, and step-by-step instructions 📊 Manual Specifications File Format File Type: PDF Compatibility: Windows and MAC OS Licensing: Lifetime use, no expiry dates, no renewal fees Print Quality Printability: Printable (single page or entire manual) Binding Type Binding: Digital Download (PDF), no physical binding Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code Common Variants: M271 (2.0L Supercharged Inline-4 for SLK200), M272 (3.0L V6 for SLK280/300/350), M112 (3.2L V6 for SLK320 - earlier models but potentially relevant context), M271 (1.8L Supercharged Inline-4 for SLK200 Kompressor), M271 CGI (1.8L Turbocharged Inline-4 for later SLK200) Performance Slk200 Kompressor Power Hp: Approx. 184 hp (for 2007 model year, may vary slightly by market/specific variant) Slk280 Power Hp: Approx. 228 hp (for 2007 model year) Slk350 Power Hp: Approx. 268 hp (for 2007 model year) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Sequential Multi-Port Fuel Injection (MPI) / Direct Injection (CGI) Fuel Type: Premium Unleaded Gasoline (RON 95 or higher) General Engine Layout: Inline-4 (supercharged/turbocharged) or V6 Supercharging Turbocharging: Available on 4-cylinder models (Kompressor) 🔧 Transmission Standard Transmission Type Common: 6-speed Manual (MT) or 7-speed Automatic (7G-TRONIC) Optional Transmission Type Optional: AMG SPEEDSHIFT 7G-TRONIC (for higher performance models) Features Automatic Features: TouchShift paddle shifters, Comfort/Sport modes Manual Features: Hydraulic clutch actuation 📐 Dimensions Exterior Length Mm: Approx. 4087 mm Width Mm: Approx. 1777 mm Height Mm: Approx. 1301 mm Wheelbase Mm: Approx. 2430 mm Weights Curb Weight Kg Approx: Approx. 1410 - 1520 kg (depending on engine and options) Gross Vehicle Weight Kg: Varies by model, check specific VIN Cargo Trunk Volume Liters Roof Up: Approx. 339 liters Trunk Volume Liters Roof Down: Approx. 208 liters 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5-Star (for comparable models/years) NHTSA Front Impact Passenger: 5-Star (for comparable models/years) IIHS Front Offset Crash Test: Good (for comparable models/years) Active Features Stability Control: Electronic Stability Program (ESP) with Traction Control System (TCS) Braking Assist: Anti-lock Braking System (ABS), Brake Assist (BAS) Passive Features Airbags: Driver and passenger front airbags, side airbags, roll-over protection system (pop-up bars) Seatbelts: Pretensioning seatbelts with force limiters 💡 Technology Features Infotainment Audio System: Optional COMAND APS (Cockpit Management and Navigation EXperience) with integrated navigation, CD player, AM/FM radio. Standard Audio 20 system available. Display: Color LCD display integrated into the dashboard Driver Assistance Cruise Control: Standard Cruise Control with Speedtronic variable speed limiter Parking Assist: Optional PARKTRONIC parking sensors Connectivity Bluetooth: Optional Bluetooth hands-free system General Lighting: Optional Bi-Xenon headlights with adaptive cornering function, automatic headlights 🔧 Maintenance Service Intervals Oil Change Interval Miles Km: Typically every 10,000 miles or 1 year, whichever comes first (refer to manual for exact details based on driving conditions) Major Service Interval Miles Km: Around 30,000 miles or 2 years for comprehensive service (spark plugs, filters, fluid changes - refer to manual) Fluid Specifications Engine Oil Type: MB 229.5, MB 229.51 (e.g., Mobil 1 0W-40, 5W-40 synthetic) Coolant Type: MB 325.0 (Ethylene Glycol based coolant, typically blue or green) Brake Fluid Type: DOT 4 (MB specification 331.0, DOT 5.1 may be acceptable based on manual) Transmission Fluid Auto: MB 236.10, MB 236.12,...