🏷️ Basic Information Identification Make: BMW Model: 3 Series Model Variant: M3, 323i, 325i, 328i, 330i Model Code: E46 Year: 2005 👋 Introduction Market Position Segment: Compact Executive Car Brand Perception: Sporty, luxurious, performance-oriented Competitive Analysis Key Competitors: Mercedes-Benz C-Class, Audi A4, Lexus IS, Infiniti G35 Key Features Driving Dynamics: Renowned for balanced handling, responsive steering, and powerful engines Performance Models: M3 variant offers significant track-focused performance enhancements Interior Quality: Premium materials, driver-focused cockpit design 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Manual Language: English Format: PDF Download Printable: Yes Compatibility: WINDOWS and MAC Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Management: Driveability, diagnostics, electronic control unit (ECU) functions Engine: Mechanical components, internal systems, cylinder head, block, pistons, crankshaft, camshafts Ignition System: Spark plugs, coils, ignition timing, troubleshooting Fuel System: Fuel pump, injectors, fuel pressure, fuel tank, evaporative emissions control Cooling System: Radiator, water pump, thermostat, hoses, coolant specifications, bleeding procedures Exhaust System: Mufflers, catalytic converters, oxygen sensors, emission controls Manual Transmission: Clutch operation, gearbox removal and installation, gear ratios, fluid specifications Automatic Transmission: Torque converter, valve body, transmission control module, fluid specifications, overhaul procedures Driveshaft And Final Drive: Driveshafts, universal joints, differential, rear axle assembly, fluid specifications Brakes: Brake discs, pads, calipers, ABS system, hydraulic lines, bleeding procedures, brake fluid specifications Suspension: Shock absorbers, struts, springs, control arms, bushings, wheel alignment specifications Steering: Steering rack, power steering system, tie rods, steering column, fluid specifications Body And Interior: Body panels, doors, windows, seats, trim, HVAC system, body sealing Electrical System: Battery, alternator, starter motor, wiring diagrams, fuses, relays, lighting, comfort electronics Procedures Included Maintenance: Oil changes, filter replacements, fluid checks, spark plug replacement, brake service, belt replacement Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting, electrical diagnostics Repair: Engine component overhaul, transmission repair, brake system repair, suspension component replacement, electrical component replacement Installation: Component replacement, accessory installation guidance Technical Depth Depth Level: Comprehensive: From basic maintenance to in-depth engine and transmission rebuilds Diagnostics: Detailed diagnostic procedures, wiring diagrams, fault code interpretation Special Tools: Identification and usage of BMW-specific special tools 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable (standard for most modern PDFs) Print Quality Printability: Designed for printing, high-resolution pages Binding Type Binding: Digital download (N/A for physical binding) Paper Type Paper Quality: Digital (N/A for physical paper type) ⚙️ Engine Specifications Primary Engine Engine Lineup: Inline-6 Cylinder Engines 323I Engine Engine Code 323I: M52TUB25 Displacement 323I: 2.5 Liters (2494 cc) Horsepower 323I: 184 hp @ 6000 rpm Torque 323I: 235 Nm (173 lb-ft) @ 3500 rpm 325I Engine Engine Code 325I: M54B25 Displacement 325I: 2.5 Liters (2494 cc) Horsepower 325I: 189 hp @ 6000 rpm Torque 325I: 245 Nm (181 lb-ft) @ 3500 rpm 328I Engine Engine Code 328I: M52TUB28 Displacement 328I: 2.8 Liters (2793 cc) Horsepower 328I: 193 hp @ 5500 rpm Torque 328I: 280 Nm (206 lb-ft) @ 3250 rpm 330I Engine Engine Code 330I: M54B30 Displacement 330I: 3.0 Liters (2979 cc) Horsepower 330I: 225 hp @ 5900 rpm Torque 330I: 300 Nm (221 lb-ft) @ 3500 rpm M3 Engine Engine Code M3: S54B32 Displacement M3: 3.2 Liters (3246 cc) Horsepower M3: 333 hp @ 7900 rpm Torque M3: 350 Nm (258 lb-ft) @ 4900 rpm Performance Engine Type: Naturally Aspirated Inline-6, Double VANOS Fuel System Injection Type: Sequential Multi-Point Fuel Injection (MPI) Fuel Requirement: Premium Unleaded (91 Octane or higher recommended) Lubrication Oil Capacity Example 330I: 6.5 Liters (6.9 US Quarts) Oil Type Example: BMW Longlife-01 (e.g., Castrol EDGE 5W-30) 🔧 Transmission Standard Standard Transmission Type: 5-Speed Manual (Getrag 420G for M3, ZF for others) Optional Optional Transmission Type: 5-Speed Steptronic Automatic Transmission (e.g., GM A5S360R/Z for non-M, ZF 5HP19/HP24 for some models) Features M3 Transmission Features: Close-ratio manual gearbox, M Sport clutch Fluid Specifications Manual Transmission Fluid: BMW MTF LT-2 (or equivalent high-quality synthetic GL-4/GL-5) Automatic Transmission Fluid: BMW ATF LT-3 (or equivalent Dexron III/VI compatible synthetic) 📐 Dimensions Exterior Body Styles: Sedan (4-door), Coupe (2-door), Convertible (2-door), Wagon (Touring - 5-door) Wheelbase Sedan Coupe: Approx. 2760 mm (108.7 in) Length Sedan: Approx. 4471 mm (176.0 in) Width: Approx. 1751 mm (68.9 in) Height Sedan: Approx. 1415 mm (55.7 in) Weights Curb Weight Example 330I Sedan: Approx. 1530 kg (3373 lbs) Gross Vehicle Weight Rating: Varies by model and configuration (consult manual) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5 Stars (for applicable models) NHTSA Front Impact Passenger: 5 Stars (for applicable models) IIHS Front Offset Crashworthiness: Good (for applicable models) Active Features ABS: Standard Anti-lock Braking System Traction Control: Dynamic Stability Control (DSC) or Automatic Stability Control and Traction (ASC+T) depending on model/options Passive Features Airbags: Frontal airbags, side airbags (optional/standard depending on trim) Seatbelts: 3-point seatbelts with pretensioners Chassis Structure: Reinforced safety cell, crumple zones 💡 Technology Features Infotainment Infotainment System Example: Optional...