🏷️ Basic Information Identification Make: BMW Model: 5 Series Chassis Code: E39 Model Variants Covered: 525i, 528i, 530i, 540i Codes Engine Codes 525I: M50B25TU (pre-facelift), M52B25TU (pre-facelift), M54B25 (facelift) Engine Codes 528I: M52B28 (pre-facelift), M52B28TU (facelift) Engine Codes 530I: M54B30 (facelift only) Engine Codes 540I: M62B44 (pre-facelift), M62TUB44 (facelift) 👋 Introduction Market Position E39 Market Segment: Executive/Luxury Mid-size Sedan and Wagon Target Audience For Manual: BMW owners, independent repair shops, automotive enthusiasts Competitive Analysis E39 Competitors: Mercedes-Benz E-Class, Audi A6, Lexus GS, Jaguar S-Type Key Features Of E39 Driving Dynamics: Renowned for balanced chassis, RWD platform, and engaging driving experience Build Quality: High level of German engineering and build quality Design Evolution: Sleek, timeless design with a significant facelift in 2001 (LCI) 📋 Manual Details Coverage Areas Coverage Scope: All models and repairs A-Z Types Of Repairs: Mechanical and Electrical Page Count Estimated Page Count: Extensive (typical workshop manuals for this era are 1000+ pages) Manual Type Manual Classification: Workshop Service Repair Manual Language Language: English Format Digital Format: Printable PDF (implied by description) Image Quality: Tons of detailed pictures & diagrams (high resolution implied) Searchability: Likely searchable text within the PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, cylinder head, pistons, crankshaft, timing, lubrication, cooling, fuel injection, emission controls Engine Electrical: Ignition system, sensors (MAF, O2, Crankshaft, Camshaft), Engine Control Module (ECM) diagnostics, wiring diagrams Transmission Manual: Clutch, gearbox overhaul, shift mechanism, driveshafts Transmission Automatic: Automatic transmission (e.g., GM 5L40-E, ZF 5HP) overhaul, torque converter, transmission control unit (TCU), fluid service Drivetrain: Differential, rear axle, driveshafts, universal joints Suspension: Front and rear suspension components (struts, control arms, bushings, springs, shocks), alignment specifications Steering: Power steering system, steering rack, tie rods, steering column Brakes: Brake system (front/rear discs, calipers, master cylinder, ABS, DSC), brake fluid specifications, bleeding procedures Electrical System: Battery, charging system (alternator), starting system (starter), lighting, fuses, relays, body control module (BCM), comfort electronics HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant handling, blower motor, climate control unit Bodywork Exterior: Body panels, doors, hood, trunk, bumpers, glass, trim Bodywork Interior: Interior trim, seats, dashboard, airbags, seat belts Diagnostics: On-Board Diagnostics (OBD-II) procedures, fault code interpretation, troubleshooting charts Procedures Included Routine Maintenance: Oil change, filter replacement, fluid checks and top-offs, spark plug replacement, belt inspection/replacement Major Repairs: Engine rebuild, transmission overhaul, suspension component replacement, brake caliper replacement, radiator replacement Electrical Diagnostics: Tracing electrical faults, testing components, understanding wiring diagrams Troubleshooting: Step-by-step guides for diagnosing common and uncommon issues Component Replacement: Detailed instructions for replacing virtually any component Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems Technical Depth Depth Of Coverage: Complete workshop level, suitable for professional technicians and advanced DIYers Diagnostic Tools Mention: Likely references BMW's proprietary diagnostic systems (e.g., DIS, ISTA) and generic OBD-II tools Torque Specifications: Detailed torque values for all critical fasteners Special Tools: Lists required BMW special tools for specific procedures 📊 Manual Specifications File Format Document Type: Digital (PDF) Print Quality Printability: All pages are printable Binding Type Physical Binding: N/A (Digital Format) Paper Type Physical Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Lineup Overview: Inline-6 (M50, M52, M54) and V8 (M62, M62TU) gasoline engines Performance 525I Engine Displacement: 2.5 Liters (approx. 2494cc) 525I Horsepower Range: 189 hp to 192 hp 528I Engine Displacement: 2.8 Liters (approx. 2793cc) 528I Horsepower Range: 190 hp to 193 hp 530I Engine Displacement: 3.0 Liters (approx. 2979cc) 530I Horsepower: 225 hp 540I Engine Displacement: 4.4 Liters (approx. 4398cc) 540I Horsepower Range: 282 hp (M62) to 290 hp (M62TU) Fuel System Fuel Delivery: Bosch Motronic Engine Management System, Fuel Injection Recommended Fuel: Premium Unleaded Gasoline (91 Octane or higher) 🔧 Transmission Standard Standard Transmission 525I 528I 530I: 5-speed Manual (Getrag 260/6 or similar) Standard Transmission 540I: 5-speed Automatic (ZF 5HP30) Optional Optional Transmission 525I 528I 530I: 5-speed Automatic (GM 5L40-E) Optional Transmission 540I: 6-speed Manual (Getrag 420G) available on some models Features Traction Control: ASC+T (Automatic Stability Control and Traction) or DSC (Dynamic Stability Control) on later models 📐 Dimensions Exterior Wheelbase: 111.4 inches (2830 mm) Length: 188.0 - 190.1 inches (4775 - 4828 mm) depending on model/year Width: 70.2 inches (1783 mm) Height: 56.5 inches (1435 mm) Weights Curb Weight Range: 3500 - 3800 lbs (approx. 1588 - 1724 kg) Gross Vehicle Weight Rating: Varies by model, typically around 4600 - 4900 lbs 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: 4-star (driver) / 5-star (passenger) for early models IIHS Side Impact Rating: Good (for comparable models of the era) Active Features Stability Control: Available ASC+T and DSC (Dynamic Stability Control) Traction Control: Standard on most models ABS: Standard Anti-lock Braking System Passive Features Airbags: Frontal airbags, optional side airbags, optional head protection airbags (HPS) Seatbelts: Pretensioner seatbelts with force limiters Headrests: Active headrests on some later models 💡 Technology Features...