🏷️ Basic Information Identification Make: Mercedes-Benz Model: S500 Year: 1996 Codes Chassis Code: W140 Engine Code: M119 👋 Introduction Market Position Positioning: The 1996 S500 represented the pinnacle of Mercedes-Benz luxury and engineering for its era, competing with other high-end sedans from brands like BMW (7 Series) and Lexus (LS Series). This manual targets owners and independent repair shops seeking professional-grade information. Competitive Analysis Competition: Competed directly against the BMW 7 Series (E38), Lexus LS 400, and Cadillac DeVille. The S500 was known for its robust engineering, comfort, and advanced (for the time) technology. Key Features Features: The W140 S-Class was a technological showcase, featuring advanced safety systems, luxurious appointments, and a powerful V8 engine. This manual reflects the complexity and sophistication of the vehicle. 📋 Manual Details Coverage Areas Coverage: Comprehensive service, repair, diagnostic, and maintenance procedures for the 1996 Mercedes-Benz S500 (W140 chassis). Page Count Estimated Page Count: 1500+ Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: Software (likely digital format like PDF or proprietary software) 📖 Manual Coverage Systems Covered Engine: Detailed coverage of the M119 5.0L V8 engine, including maintenance, diagnosis, repair of fuel injection, ignition system, cooling, lubrication, and emissions control. Transmission: Service and repair of the 722.6 5-speed automatic transmission (electronic controlled), including adjustments, diagnostics, and overhaul. Suspension Steering: Comprehensive coverage of the independent suspension system (front and rear), shock absorbers, springs, bushings, and the recirculating ball steering system. Brakes: Detailed information on the Anti-lock Braking System (ABS), ASR (Acceleration Slip Regulation), brake fluid specifications, caliper service, rotor replacement, and hydraulic system diagnostics. Electrical Electronics: Extensive coverage of the vehicle's electrical system, including wiring diagrams, fuse box layouts, lighting, power windows, seats, mirrors, climate control, SRS (airbag) system, and ECU diagnosis. Body Chassis: Information on body panel repair, door mechanisms, locks, hinges, interior trim, convertible top (if applicable), and chassis component maintenance. Climate Control: Diagnosis and repair of the automatic climate control system (Thermotronic), including AC compressor, refrigerant, HVAC blower, and sensor troubleshooting. Driver Assistance: Details on systems like cruise control, traction control (ASR), and potentially early forms of electronic stability control if equipped. Procedures Included Maintenance: Routine maintenance tasks such as oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, and belt inspections. Troubleshooting: Systematic diagnostic procedures for common and complex issues, including fault code interpretation and symptom-based troubleshooting guides. Repair Rebuild: Step-by-step instructions for component removal, installation, and overhaul for major vehicle systems. Wiring Diagrams: Complete and detailed electrical wiring diagrams for all vehicle systems, crucial for electrical diagnosis and repair. Technical Specifications: Torque specifications, clearances, fluid capacities, electrical values, and other critical technical data for accurate repairs. Diagnostic Procedures: Procedures for using diagnostic tools (e.g., Star Diagnosis systems) and interpreting diagnostic trouble codes (DTCs). Technical Depth Depth: Expert-level technical depth, covering everything from basic maintenance to complete engine and transmission rebuilds, complex electrical diagnostics, and bodywork. 📊 Manual Specifications File Format Format: Digital software, likely searchable and potentially with interactive diagrams. May be delivered as PDF, executable, or web-based access. Print Quality Quality: High-resolution digital content ensuring clarity of diagrams, text, and images. Printable pages if delivered in PDF format. Binding Type Binding: N/A (Software format) Paper Type Paper: N/A (Software format) ⚙️ Engine Specifications Primary Engine Engine: M119 V8 SOHC (4-valve per cylinder) Displacement: 5.0 Liters (4973 cc) Performance Horsepower: Approx. 315 hp @ 5600 rpm Torque: Approx. 347 lb-ft @ 3900 rpm Fuel System Injection System: Bosch LH-Jetronic electronic fuel injection with mass airflow sensor (MAF). Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) 🔧 Transmission Standard Transmission Type: 722.6xx 5-Speed Automatic (NAG - Neue Automatik Getriebe) Optional Optional Transmission: N/A (All 1996 S500 models featured the 5-speed automatic) Features Electronic Control: Electronically controlled with multiple shift modes (e.g., Comfort, Sport) and adaptive learning. Fluid Type: Mercedes-Benz Specification 236.10 Automatic Transmission Fluid (e.g., Shell ATF 134 or equivalent). 📐 Dimensions Exterior Wheelbase: 119.7 inches (3040 mm) Length: 201.3 inches (5113 mm) Width: 73.6 inches (1869 mm) Height: 58.1 inches (1476 mm) Weights Curb Weight: Approx. 4400 - 4600 lbs (2000 - 2100 kg) 🛡️ Safety Features Ratings NHTSA Rating: NHTSA ratings for this era are not always directly comparable. However, the W140 was engineered with a very robust safety cell and advanced passive safety features for its time. Active Features ABS: Standard Anti-lock Braking System (ABS). Asr: Standard Acceleration Slip Regulation (ASR) traction control. Passive Features Airbags: Driver and front passenger airbags. Side airbags may have been optional or standard depending on market and specific options. Seatbelts: Pretensioning front seatbelts, inertia reel seatbelts for all occupants. Body Structure: High-strength steel safety cage construction. 💡 Technology Features Infotainment Audio System: High-quality factory stereo systems, often with cassette and CD changer options. Some may have optional navigation systems. Driver Assistance Cruise...