🏷️ Basic Information Identification Make: BMW Model: X3 Year: 2004 Codes Chassis Code: E83 👋 Introduction Market Position Segment: Compact luxury SUV (SAV - Sports Activity Vehicle in BMW terminology) Target Audience: Individuals seeking a premium, sporty, and versatile SUV with BMW's driving dynamics Competitive Analysis Competitors: Audi Q5, Mercedes-Benz GLK-Class, Acura RDX, Lexus RX Key Features Vehicle Driving Dynamics: Renowned BMW handling and driving engagement in an SUV package Drivetrain: Standard xDrive all-wheel-drive system for enhanced traction and stability Design: Distinctive BMW styling, functional interior space Key Features Manual Licensing: Officially licensed, derived from OE (Original Equipment) materials Convenience: Online, on-demand access, eliminating the need for bulky printed manuals Value Proposition: Cost savings compared to professional repair, empowering DIYers 📋 Manual Details Coverage Areas Engine Coverage: All gasoline and diesel engine variants available for the 2004 X3 Drivetrain Coverage: xDrive all-wheel-drive system, transfer case, differentials, drive axles Suspension Steering Coverage: Front and rear suspension components, steering rack, power steering system Braking System Coverage: Front and rear brakes (discs, calipers, pads), ABS, DSC, parking brake Electrical Coverage: Wiring diagrams, component testing, fuses, relays, ECUs, lighting, battery, alternator Body Exterior Coverage: Body panels, doors, hood, tailgate, bumpers, glass, exterior trim Body Interior Coverage: Interior trim, seats, dashboard, HVAC controls, airbags, safety restraints Heating Air Conditioning Coverage: HVAC system, climate control, refrigerant, compressor, blower motor Infotainment Coverage: Radio, navigation system, speaker system, antenna Page Count Estimated Pages: Thousands (comprehensive factory data) Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: Online Software (Web Browser Access) Access Duration Duration: 1 Year (with option for renewal) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel injection, ignition, exhaust, drivetrain (xDrive, transmission, differentials) Chassis: Suspension (front/rear), steering, brakes (hydraulic, parking), wheel alignment Electrical And Electronics: Complete electrical system, wiring diagrams, ECUs, sensors, actuators, lighting, comfort systems, safety systems (airbags, ABS, DSC) Body And Accessories: Exterior body panels, interior trim, doors, windows, seats, HVAC, infotainment, security system Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection/replacement Diagnostic Procedures: Troubleshooting guides, fault code interpretation, electrical system testing, mechanical component diagnosis Repair And Rebuild: Engine component repair/replacement (e.g., head gasket, pistons), transmission service, brake caliper/rotor replacement, suspension component replacement, electrical component repair/replacement Component Removal Installation: Step-by-step instructions for removing and installing all major and minor components Technical Depth Depth: Comprehensive factory-level technical information, suitable for professional technicians and advanced DIYers Diagnostic Tools: Information on required diagnostic tools and equipment (e.g., ISTA/D, scan tools) and their use Torque Specifications: Detailed torque specifications for all fasteners Clearances Tolerances: Precise specifications for component clearances and tolerances 📊 Manual Specifications File Format Format: Web-based platform accessible via browser Print Quality Quality: N/A (digital format) Binding Type Type: N/A (digital format) Paper Type Type: N/A (digital format) Search Functionality Functionality: Searchable text for quick information retrieval Illustrations Diagrams Types: Includes diagrams, schematics, and technical illustrations Compatibility Devices: Compatible with PC, laptop, smartphone, tablet (requires internet connection and web browser) ⚙️ Engine Specifications Primary Engine Engine Code: N52B30 (for 3.0i model) Engine Type: 3.0L Inline 6-Cylinder Aluminum/Magnesium Alloy Engine Displacement: 2996 cc (183 cubic inches) Bore X Stroke: 85.0 mm x 88.0 mm Compression Ratio: 10.7:1 Performance Horsepower: 225 hp @ 6,000 rpm Torque: 214 lb-ft @ 2,500 - 4,000 rpm Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SEFI) Fuel Type: Premium Unleaded Gasoline (91 octane recommended) Engine Management ECU: Bosch Motronic or equivalent Variable Valve Timing: Double VANOS (Variable Valve Timing) Valvetrain: DOHC (Dual Overhead Camshafts), 4 valves per cylinder 🔧 Transmission Standard Type: 6-speed Steptronic Automatic Transmission Optional Type: N/A (Automatic standard for 2004 E83 X3) Features Shifting Modes: Automatic and Manual modes (Steptronic) Fluid Type: BMW ATF LT-3 (or equivalent approved fluid) Transmission Control: Electronic Control Unit (ECU) controlled 📐 Dimensions Exterior Length: 177.4 inches (4506 mm) Width: 73.0 inches (1855 mm) Height: 64.4 inches (1636 mm) Wheelbase: 109.8 inches (2790 mm) Ground Clearance: Approx. 8.1 inches (206 mm) Weights Curb Weight: Approx. 4,057 lbs (1840 kg) Cargo Cargo Volume Rear Seats Up: Approx. 20.6 cubic feet (583 liters) Cargo Volume Rear Seats Down: Approx. 60.6 cubic feet (1715 liters) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (Driver and Passenger) NHTSA Side Impact: 5-Star (Front and Rear Passengers) IIHS Front Offset Crash: Good Active Features Stability Control: Dynamic Stability Control (DSC) Traction Control: Automatic Stability Control and Traction (ASC+T) Braking Assistance: Anti-lock Braking System (ABS), Dynamic Traction Control (DTC) Passive Features Airbags: Front dual-stage airbags, front side-impact airbags, head protection system (side curtain airbags) Seat Belts: 3-point inertia-reel seat belts with pretensioners and force limiters Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system 💡 Technology Features Infotainment Head Unit: BMW Professional Radio/CD player or optional Professional Navigation System. Audio System: Standard 6-speaker system,...