🏷️ Basic Information Identification Make: BMW Model: 5 Series Chassis Code: E60 (Sedan), E61 (Wagon/Touring) Covered Models: 525i, 528i, 530i, 535i, 545i, 550i, M5 Model Years: 2003, 2004, 2005, 2006, 2007 👋 Introduction Market Position Segment: Executive Sedan/Wagon Target Audience: Luxury car buyers, performance enthusiasts Competitive Analysis Competitors: Mercedes-Benz E-Class, Audi A6, Lexus GS, Jaguar S-Type Key Features Platform Innovation: Introduction of iDrive infotainment system, advanced chassis dynamics (Dynamic Drive, Adaptive Drive options) Engine Options: Wide range of inline-6 and V8 gasoline engines, including high-performance M5 variant 📋 Manual Details Coverage Areas Coverage Type: Complete Factory Service Repair Workshop Manual Download Format: PDF Accessibility: Instant download, usable on multiple devices Licensing: Lifetime usage, no expiry or renewal fees Compatibility: Windows and macOS Page Count Estimated Pages: Hundreds of pages (specific count not provided but described as extensive) Manual Type Type: Service Repair Workshop Manual Language Language: English (assumed based on product description) Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, rebuilding, cylinder head, pistons, crankshaft, camshaft, timing systems (chain/belt), lubrication, cooling Engine Performance: Fuel injection systems (direct and indirect), ignition systems, emissions control, engine management systems (DME), turbocharging/supercharging (where applicable) Transmission Manual: Manual gearbox repair, clutch system, shift mechanisms Transmission Automatic: Automatic transmission repair, valve body, torque converter, transmission control unit (TCU), fluid servicing Drivetrain: All-wheel drive (xDrive) system, differential (front, rear, center), drive shafts, axles, CV joints Suspension: Front and rear suspension components, shock absorbers, struts, springs, control arms, bushings, steering linkage Steering: Power steering system (hydraulic/electric), steering rack, steering column, wheel alignment specifications Brakes: Brake system overhaul, disc brakes, calipers, pads, rotors, ABS (Anti-lock Braking System), DSC (Dynamic Stability Control), EBD (Electronic Brakeforce Distribution), brake fluid specifications Electrical System: Battery, alternator, starter motor, wiring diagrams, fuses, relays, lighting systems (headlights, taillights, interior), charging system Body And Chassis: Body panel removal/installation, doors, hood, trunk, bumpers, chassis structure, rust repair, corrosion prevention Interior: Dashboard removal, seats, upholstery, trim panels, climate control system (HVAC), audio systems, airbags Climate Control: HVAC system components, refrigerant handling, blower motor, climate control modules, cabin air filter replacement Infotainment And Electronics: iDrive system, navigation, audio components, dashboard displays, sensors, control modules (ECU, TCU, ABS module, etc.) Diagnostic Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, diagnostic tool usage (e.g., ISTA/D, DIS) Procedures Included Scheduled Maintenance: Oil changes, filter replacements (oil, air, cabin, fuel), spark plug replacement, fluid checks and changes (coolant, brake, power steering, transmission) Repair Procedures: Step-by-step instructions for all major repairs, component replacement, and system overhauls Troubleshooting: Systematic diagnosis of common and uncommon problems with detailed troubleshooting trees Inspections: Pre-purchase inspections, routine inspections, specific component checks Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems Technical Data Specifications: Torque specifications, clearances, fluid capacities, pressure readings, diagnostic values Technical Depth Depth: Professional-level repair and diagnostic information Detail Level: Detailed photos, exploded diagrams, step-by-step instructions Rebuild Instructions: Complete engine and transmission rebuild procedures 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Printable pages (single or full manual) Binding Type Binding: N/A (Digital download) Paper Type Paper: N/A (Digital download) ⚙️ Engine Specifications Primary Engine 525I (2003-2005): 2.5L M54B25 Inline-6 525I (2006-2007): 3.0L N52B30 Inline-6 528I: Discontinued in North America for E60 generation after 2000 model year, but models exist in other markets. 530I: 3.0L M54B30 Inline-6 (2003-2005), 3.0L N52B30 Inline-6 (2006-2007) 535I: 3.0L N54B30 Twin-Turbo Inline-6 (introduced 2007) 545I: 4.4L N62B44 V8 550I: 4.8L N62B48 V8 M5: 5.0L S85B50 V10 Performance Horsepower Range: Approx. 215 hp (525i M54) to 500 hp (M5 S85) Torque Range: Approx. 214 lb-ft (525i M54) to 383 lb-ft (M5 S85) Fuel System Injection Type: Sequential Multi-Point Fuel Injection (MPI) for N/A, Direct Injection (DI) for N54, Naturally Aspirated for S85 Fuel Type: Premium Unleaded Gasoline (91+ octane recommended) 🔧 Transmission Standard Transmission Standard Options: 6-speed manual (standard on some models), 6-speed Steptronic automatic Optional Transmission Optional Options: 6-speed SMG III (Sequential Manual Gearbox) for M5 Features Gearbox Features: Adaptive shift logic, manual shifting via selector lever or paddle shifters (optional) 📐 Dimensions Exterior Sedan Length: Approx. 191.1 inches (4855 mm) Wagon Length: Approx. 193.1 inches (4906 mm) Width: Approx. 72.1 inches (1831 mm) Height: Approx. 57.7 inches (1466 mm) for sedan, 57.0 inches (1448 mm) for wagon Wheelbase: Approx. 116.4 inches (2956 mm) Weights Curb Weight Range: Approx. 3,700 lbs to over 4,000 lbs (depending on engine and options) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-star rating (for applicable models/years) IIHS Top Safety Pick: Awarded Top Safety Pick for various model years within this range Active Features Active Safety Systems: ABS, DSC, Traction Control (ASC+T), Dynamic Drive (optional), Active Steering (optional), Run-Flat Tires Passive Features Passive Safety Features: Front airbags, side airbags, curtain airbags, active head restraints, front and rear crumple zones 💡 Technology Features Infotainment Infotainment System: iDrive (IDrive Controller, CCC...