🏷️ Basic Information Identification Make: BMW Model: 330i Year: 2006 Generation Chassis Code: E90 Generation Designation: Fifth Generation 👋 Introduction Market Position Segment: Compact Executive Sedan Bmw Positioning: Entry-level model in BMW's premium sedan lineup, offering a balance of performance, luxury, and driving dynamics. Competitive Analysis Key Competitors: Audi A4, Mercedes-Benz C-Class, Lexus IS, Infiniti G35 Key Features Driving Dynamics: Renowned for BMW's characteristic 'Ultimate Driving Machine' feel, with precise steering and balanced handling. Engine Performance: Powerful inline-six engine known for its smooth operation and responsiveness. Interior Quality: High-quality materials, ergonomic design, and driver-focused cockpit. Technology Integration: Early adoption of advanced electronic systems and features for its class. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service, repair, diagnostics, and maintenance Page Count Estimated Pages: 1000+ Manual Type Type: Service and Repair Manual Software Language Language: English Format Format: Digital Software (likely PDF or proprietary application) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel injection, ignition, emissions control, cooling system, lubrication system, engine management (DME/ECU) Transmission Systems: Manual transmission (Getrag GS6-37BZ), Automatic transmission (ZF 6HP19), clutch, driveshafts, differential Suspension Steering: Front suspension (MacPherson strut), Rear suspension (multi-link), steering system (hydraulic power steering), wheel alignment Brake Systems: Front disc brakes (vented rotors), Rear disc brakes, ABS (Anti-lock Braking System), DSC (Dynamic Stability Control), brake fluid specifications Electrical Systems: Battery, charging system, starter motor, lighting system, horn, wipers, power windows, power seats, central locking, fuse box diagrams, relay locations, wiring diagrams Body Interior: Body panels, doors, hood, trunk, interior trim, seating, airbags, climate control system (HVAC) Comfort Systems: Air conditioning, heating, ventilation, power accessories, interior electronics Diagnostics: OBD-II (On-Board Diagnostics II) system, fault code reading and interpretation, diagnostic trouble codes (DTCs) Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement, brake pad and rotor replacement, battery service Repair Procedures: Engine component removal and installation (e.g., alternator, starter, water pump), transmission repair, suspension component replacement, brake system bleeding and repair, electrical component troubleshooting and replacement, body panel repair Troubleshooting Guides: System-specific troubleshooting flowcharts and diagnostic trees for common and complex issues Diagnostic Procedures: Step-by-step instructions for diagnosing faults using diagnostic tools and manual methods Torque Specifications: Detailed torque values for critical fasteners across all systems Technical Depth Depth: In-depth technical information suitable for professional technicians and advanced DIY enthusiasts Diagnostic Capability: Advanced diagnostics including sensor data interpretation and actuator testing Rebuild Instructions: Detailed procedures for engine and transmission component rebuilding 📊 Manual Specifications File Format Digital Format: Likely a compiled digital format with search functionality, potentially searchable PDF or a dedicated application. Print Quality Quality: High-resolution digital content, ensuring clarity of diagrams and text. Binding Type Binding: N/A (Digital Software) Paper Type Paper: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Code: N52B30 Engine Type: Naturally Aspirated Inline 6-cylinder Displacement: 2996 cc (3.0 Liters) Bore X Stroke: 85.0 mm x 88.0 mm Compression Ratio: 10.7:1 Valve Train: Double Overhead Camshafts (DOHC), 24 valves, Double VANOS (Variable Valve Timing), VALVETRONIC Performance Horsepower: 255 hp @ 6600 rpm Torque: 220 lb-ft @ 2750 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Multi-point injection Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Management ECU: Bosch Motronic 🔧 Transmission Standard Transmission Type Std: 6-Speed Manual Transmission (Getrag GS6-37BZ) Optional Transmission Type Opt: 6-Speed Automatic Transmission (ZF 6HP19) Features Automatic Features: Steptronic manual shift mode, sport mode Fluid Specifications Manual Transmission Fluid: BMW MTF LT-2 (Refer to manual for specific part number and quantity) Automatic Transmission Fluid: ZF Lifeguard Fluid 6 (Refer to manual for specific part number and quantity) 📐 Dimensions Exterior Length: 181.7 inches Width: 70.1 inches Height: 56.7 inches Wheelbase: 108.7 inches Front Track: 59.5 inches Rear Track: 60.2 inches Weights Curb Weight Manual: 3472 lbs Curb Weight Automatic: 3571 lbs Gross Vehicle Weight Rating: 4519 lbs Cargo Trunk Volume: 12.0 cu ft Wheels Tires Standard Wheel Size: 17 inches Optional Wheel Size: 18 inches Standard Tire Size Front: 225/45R17 Standard Tire Size Rear: 225/45R17 Bolt Pattern: 5x120 mm Center Bore: 72.5 mm 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-Star Driver, 4-Star Passenger (for 2006 model year, specific ratings may vary by test) IIHS Front Crash Test: Good (for 2006 model year) Active Features Active Safety Systems: Dynamic Stability Control (DSC), Traction Control System (TCS), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist Passive Features Passive Safety Features: Front airbags, front side-impact airbags, front and rear head protection system (air curtains), active front head restraints, 3-point seatbelts with pretensioners 💡 Technology Features Infotainment Infotainment System: BMW iDrive system (first generation), offering navigation, radio, CD player, and climate control functions. Optional Audio: Premium audio systems often included Harman Kardon surround sound. Driver Assistance Driver Assistance Features: Park Distance Control (PDC), Rain-sensing wipers, Automatic climate...