🏷️ Basic Information Identification Make: Mercedes-Benz Model: E320 Year: 1996 Generation Chassis Code: W210 👋 Introduction Market Position Segment: Executive Sedan Positioning: Comfort, luxury, and refined engineering Competitive Analysis Competitors: BMW 5 Series, Audi A6, Lexus GS Key Features Powertrain: Smooth and reliable M104 inline-six engine, advanced 722.6 automatic transmission Design: Aerodynamic W210 styling, spacious and luxurious interior Technology: Available features like integrated climate control, power seats with memory 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive Service and Repair Page Count Estimated Pages: Over 1000 Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine: M104 (3.2L Inline-6) - Detailed diagnostics, overhaul, timing, fuel injection, cooling, exhaust Transmission: 722.6 (5-Speed Automatic) - Diagnostics, fluid service, electronic control unit (ECU) troubleshooting, component replacement Brakes: ABS, ESP (if equipped), hydraulic system, brake pads, rotors, calipers, bleeding procedures Suspension Steering: Front MacPherson struts, rear multi-link, power steering system, alignment specifications, component replacement Electrical: Wiring diagrams, fuse box locations, diagnostic trouble codes (DTCs), starter, alternator, battery, lighting, power accessories, body control modules (BCMs) Climate Control: Automatic climate control (ACC), HVAC system operation, refrigerant service, component diagnostics Body Chassis: Body repair, panel replacement, interior trim, door mechanisms, glass replacement, chassis components Procedures Included Maintenance: Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and changes, spark plug replacement Troubleshooting: Diagnostic charts, common problems and solutions, symptom-based troubleshooting guides Repair: Step-by-step instructions for component removal, installation, and overhaul Diagnostics: On-board diagnostics (OBD-II) system, scan tool usage, interpreting sensor data Emission Control Systems: Diagnostics and repair of emission control components, catalytic converter, O2 sensors, EVAP system. Fuel System Repair: Fuel pump replacement, fuel filter replacement, fuel injector service, fuel pressure testing. Lighting And Signals: Headlight bulb replacement, taillight repair, turn signal systems, fog lights. Body Panel Alignment: Information on door, hood, and trunk alignment for proper fit and sealing. Technical Depth Depth: Extensive, covering from basic maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and component-level diagnostics. Diagnostic Tools Required: Covers use of general automotive scan tools for OBD-II, and proprietary Mercedes-Benz diagnostic tools (e.g., SDS) for more in-depth troubleshooting. Manual Completeness Completeness: Comprehensive factory-level service and repair information, not a condensed aftermarket guide. 📊 Manual Specifications File Format Searchability: Fully searchable PDF text Compatibility: Viewable on any device with a PDF reader (PC, Mac, tablet, smartphone) Print Quality Resolution: High-resolution images and diagrams Binding Type Binding: N/A (Digital) Paper Type Paper: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: M104.941 Configuration: 3.2L (3199 cc) DOHC 24-valve Inline-6 Performance Horsepower: 217 hp @ 5,500 rpm (approx.) Torque: 229 lb-ft @ 3,750 rpm (approx.) Fuel System Injection Type: Bosch LH-Jetronic Fuel Injection Fuel Type: Premium Unleaded Gasoline (91+ octane recommended) Engine Management ECU Type: Engine Control Unit (ECU) with integrated diagnostics Emissions Certification: EPA and CARB compliant for its model year. 🔧 Transmission Standard Type: 5G-Tronic (722.6) 5-Speed Automatic Transmission Optional Optional Transmissions: N/A for E320 Sedan in 1996 (Coupe and Wagon may differ, but this manual focuses on E320 Sedan). Features Transmission Features: Electronic control, selectable drive programs (Comfort/Sport) Fluid Specifications Fluid Type: MB 236.10 or equivalent (e.g., Dexron III, but MB spec is preferred for longevity) 📐 Dimensions Exterior Length: 190.6 inches (4841 mm) Width: 70.5 inches (1791 mm) Height: 55.0 inches (1397 mm) Wheelbase: 111.5 inches (2832 mm) Weights Curb Weight: Approx. 3,600 - 3,700 lbs (1633 - 1678 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 4-Star (Driver and Passenger - as per NHTSA data for similar models of the era) Active Features ABS: Standard Anti-lock Braking System (ABS) Esp: Optional Electronic Stability Program (ESP) on some models/trims Passive Features Airbags: Driver and front passenger airbags Seatbelts: Three-point seat belts with pre-tensioners 💡 Technology Features Infotainment Audio System: Factory-installed AM/FM stereo with cassette player and CD changer capability (optional). Navigation: Optional factory navigation system available. Driver Assistance Cruise Control: Standard cruise control Rain Sensing Wipers: Optional feature Connectivity OBD Ii: Equipped with the OBD-II (On-Board Diagnostics) system, facilitating easier diagnosis with modern scan tools. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 - 10,000 miles or annually, whichever comes first. Refer to manual for specific engine oil type and capacity. Transmission Service: Intervals vary, but typically around 40,000 - 60,000 miles for fluid and filter change. Early 722.6 transmissions were sensitive to fluid degradation. Spark Plug Replacement: Platinum spark plugs typically have a longer service life, often around 100,000 miles. Refer to manual for exact type and interval. Fluid Specifications Engine Oil Type: SAE 0W-30 or 5W-30 Synthetic (meeting MB 229.1 or 229.3 specifications) Coolant Type: Mercedes-Benz Approved Antifreeze/Coolant (e.g., G05 or G48 based, typically a blue/green silicate-free type) Brake Fluid Type: DOT 4 Power Steering Fluid: ATF (Automatic Transmission Fluid) or MB Spec 236.3 Known Issues...