🏷️ Basic Information Identification Make: Mercedes-Benz Model: SL600 Year: 1996 Generation Chassis Code: R129 Codes Engine Code: M120 👋 Introduction Market Position Positioning: The 1996 Mercedes-Benz SL600 was the pinnacle of luxury and performance in its segment, targeting discerning buyers seeking unparalleled V12 power and sophisticated engineering. This manual software provides factory-level technical information essential for maintaining and repairing this exclusive grand tourer. Competitive Analysis Competitors 1996: Aston Martin DB7, Bentley Continental R, Ferrari 456 GT, Porsche 911 Turbo (993) Key Features Vehicle Highlights: V12 engine, advanced electronics, luxurious interior, iconic design, retractable hardtop (optional or integrated). Manual Value Benefit To Owner: Empowers owners and independent mechanics with precise factory procedures, diagnostic codes, and specifications, ensuring accurate and efficient maintenance and repair, preserving the vehicle's value and performance. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Maintenance, Diagnostics Secondary Coverage: Electrical Schematics, Troubleshooting Guides, Specifications Page Count Estimated Pages: Varies by digital format, typically several hundred pages for comprehensive coverage. Manual Type Type: Official Factory Service Manual (Digital Software) Language Language: English Format Format: Digital Software (likely PDF or proprietary viewer) 📖 Manual Coverage Systems Covered Powertrain: Engine (V12 M120), Fuel System, Ignition System, Cooling System, Exhaust System Drivetrain: Transmission (5-speed Automatic 722.6 '5G-TRONIC'), Drive Shaft, Differential Chassis: Suspension (Independent Front & Rear), Steering (Hydraulic Power Steering), Brakes (ABS, Disc Brakes F&R), Wheels & Tires Electrical: Engine Control Unit (ECU), Body Control Module (BCM), Lighting, Instruments, Audio System, Power Accessories (Windows, Seats, Top) Body And Interior: Body Panels, Doors, Hood, Trunk, Convertible Top Mechanism, Interior Trim, Seats, HVAC System Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Inspections Repair: Engine Overhaul, Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair Diagnostics: Troubleshooting Flowcharts, Fault Code Interpretation, Diagnostic Tool Usage Specifications: Torque Specifications, Alignment Data, Fluid Capacities & Types, Electrical Resistance Values Technical Depth Depth: Comprehensive; covers from basic routine maintenance to advanced component overhaul and diagnostic procedures. 📊 Manual Specifications File Format Format Type: Digital Software (likely searchable PDF or proprietary interactive format) Searchability: High (typical for official digital manuals) Print Quality Resolution: High-resolution for clear viewing of diagrams and text. Binding Type Binding: Not applicable (Digital Software) Paper Type Paper: Not applicable (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Type: V12, SOHC (Single Overhead Camshaft per bank), 48 valves Displacement: 5987 cc (6.0 Liters) Bore X Stroke: 89.0 mm x 78.9 mm Compression Ratio: 10.0:1 Performance Horsepower: 389 hp @ 5200 rpm Torque: 420 lb-ft @ 3800 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (Bosch LH-Jetronic or similar) Fuel Type: Premium Unleaded Gasoline (91+ octane) Engine Management ECU: ME or MME control unit (depending on specific market/features) Cooling System Coolant Type: Mercedes-Benz approved coolant (e.g., ZEREX G-05 or equivalent) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic Transmission Model: 722.6 '5G-TRONIC' Optional Optional Transmission: None available for SL600 model Features Transmission Features: Electronic control, torque converter lock-up clutch, driver-selectable modes (Comfort/Sport) Fluid Specifications Transmission Fluid Type: MB 236.10 or MB 236.14 (ATF) 📐 Dimensions Exterior Length: 4485 mm (176.6 in) Width: 1810 mm (71.3 in) Height: 1309 mm (51.5 in) Wheelbase: 2515 mm (99.0 in) Weights Curb Weight: 1860 kg (4100 lbs) Gross Weight Rating: 2250 kg (4960 lbs) 🛡️ Safety Features Ratings Crash Test Information: While specific 1996 NHTSA/IIHS ratings are scarce for this niche vehicle, Mercedes-Benz employed advanced safety features for its era. Active Features Active Safety: Anti-lock Braking System (ABS), Traction Control System (ASR - Automatic Slip Regulation) Passive Features Passive Safety: Driver and Passenger Airbags, Side-Impact Protection (integrated into A-pillars and door structure), Roll-over protection system (automatic deployable roll bar), Crumple zones 💡 Technology Features Infotainment Audio System: Bose premium sound system with cassette and optional CD changer. Navigation: Optional factory navigation system available (likely monochrome CRT or LCD display). Driver Assistance Stability Control: ASR (Automatic Slip Regulation) is standard, complementing the ABS. Connectivity Telematics: On-Star or similar telematics system not standard for this model year, but provisions may exist for aftermarket integration. Comfort Features Comfort Tech: Electrically adjustable heated seats with memory, dual-zone automatic climate control, cruise control, power-operated convertible top with wind deflector. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500-10,000 miles or 12 months, as per vehicle's flexible service system (indicated by 'Service A' or 'Service B'). Consult manual for specific indicators. Transmission Service: Fluid and filter change recommended every 30,000-50,000 miles, though critical for longevity. Major Service Intervals: Spark plugs, coolant flush, brake fluid flush, etc., typically at 30,000 or 60,000-mile intervals. Fluid Specifications Engine Oil Type: Mobil 1 0W-40 Synthetic or equivalent MB 229.5 approved oil Engine Oil Capacity: Approximately 8.5 liters (9 quarts) with filter change. Brake Fluid Type: DOT 4 (MB specification 331.0) Power Steering Fluid: Pentosin CHF 11S or equivalent MB specification approved fluid. Known Issues Common...