🏷️ Basic Information Identification Make: BMW Model: 540i Year: 2000 Codes Chassis Code: E39 👋 Introduction Market Position Segment: Luxury Mid-size Sedan Competitive Analysis Competitors: Mercedes-Benz E-Class, Audi A6, Lexus GS, Jaguar S-Type Key Features Driver Focus: Driver-oriented cockpit, engaging handling, refined ride quality Powertrain: Powerful V8 engine, rear-wheel drive bias Value Proposition Manual Benefit: Empowers owners and independent mechanics to maintain and repair the vehicle to factory standards, reducing reliance on dealership service. 📋 Manual Details Coverage Areas Comprehensive Coverage: Full Service Repair Page Count Estimated Page Count: 1000+ Manual Type Type: Factory Service Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: V8 Engine (M62TU), Cylinder Head, Pistons, Crankshaft, Timing System, Oil System Engine Management: Fuel Injection System (Sequential Multi-Point), Ignition System, Engine Control Unit (ECU), Sensor Diagnostics (MAF, O2, Crank, Cam), Emissions Control (Secondary Air Injection, EGR) Transmission: 5-Speed Automatic Transmission (Steptronic - GM 5L40-E), Gearbox Mechanics, Valve Body, Torque Converter, Transmission Control Module (TCM) Drivetrain: Rear Wheel Drive (RWD), Driveshaft, Differential, Axles, CV Joints Suspension: Front Suspension (Double Wishbone), Rear Suspension (Multi-link), Shock Absorbers, Springs, Bushings, Control Arms, Sway Bars Steering: Hydraulic Power Steering System, Steering Rack, Power Steering Pump, Tie Rods Brakes: Front Disc Brakes, Rear Disc Brakes, ABS (Anti-lock Braking System), DSC (Dynamic Stability Control), Brake Booster, Master Cylinder, Brake Lines, Parking Brake Electrical System: Battery, Alternator, Starter Motor, Fuses, Relays, Wiring Diagrams, Lighting System (Headlights, Taillights, Interior), Power Windows, Power Locks, Power Seats Climate Control: Automatic Climate Control, HVAC System, Blower Motor, Evaporator, Condenser, Refrigerant System Bodywork: Body Panel Removal/Installation, Doors, Hood, Trunk, Bumpers, Glass, Seals Procedures Included Routine Maintenance: Oil Change, Filter Replacements (Oil, Air, Cabin), Spark Plug Replacement, Fluid Checks and Replenishment Engine Repair: Head Gasket Replacement, Piston Ring Replacement, Crankshaft Bearing Service, Timing Chain/Belt Service (if applicable to specific M62 variant), Valve Stem Seal Replacement Transmission Repair: Transmission Fluid and Filter Change, Valve Body Rebuild, Solenoid Replacement, Torque Converter Replacement Brake System Repair: Brake Pad and Rotor Replacement, Caliper Service, Brake Fluid Flush, ABS/DSC Component Diagnosis and Replacement Electrical Troubleshooting: Diagnostic Trouble Code (DTC) Retrieval, Wiring Harness Repair, Sensor Testing, Module Diagnosis Suspension And Steering Repair: Component Replacement (Shocks, Struts, Bushings, Control Arms), Alignment Procedures, Power Steering System Bleeding Diagnostics: Comprehensive Diagnostic Procedures, Troubleshooting Flowcharts, Explanations of Diagnostic Trouble Codes (DTCs) Technical Depth Depth: Advanced Diagnostics and Full Rebuild Procedures Manual Type Coverage Scope: From basic fluid changes to complete engine and transmission overhauls 📊 Manual Specifications File Format PDF Quality: High-resolution, Searchable Text Print Quality Printability: Printable pages for workshop use Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: M62TU (Technical Update) Engine Type: 4.4L Naturally Aspirated V8 Bore X Stroke: 93 mm x 82 mm Compression Ratio: 10.0:1 Valvetrain: DOHC, 32 Valves (4 valves per cylinder), VANOS (Variable Valve Timing) Performance Horsepower: 290 hp @ 5400 rpm Torque: 324 lb-ft @ 3600 rpm Fuel System Fuel Type: Unleaded Gasoline (Premium Recommended) Fuel Delivery: Sequential Multi-Point Fuel Injection (Bosch Motronic ME 7.2) Engine Oil Oil Capacity: 7.0 Liters (7.4 US Quarts) Recommended Oil Viscosity: SAE 5W-30 or 5W-40 (BMW LL-01 Approved) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic (Steptronic) Transmission Model: GM 5L40-E Optional Manual Transmission: Not available for 540i in 2000 Features Shift Modes: Drive (D), Sport (S), Manual (M) via Steptronic shifter Fluid Specifications Transmission Fluid Type: ATF Dexron III or equivalent (BMW LT-3 recommended for later models, verify specific OE recommendation for 2000) Fluid Capacity Transmission Fluid Capacity: Approx. 8.5 Liters (17.7 US Pints) for full refill 📐 Dimensions Exterior Length: 4,819 mm (189.7 in) Width: 1,769 mm (69.6 in) Height: 1,435 mm (56.5 in) Wheelbase: 2,830 mm (111.4 in) Weights Curb Weight: Approx. 1,710 kg (3,770 lbs) 🛡️ Safety Features Ratings NHTSA Front Impact: 4/5 stars (Driver/Passenger) NHTSA Side Impact: 4/5 stars (Driver/Passenger) Active Features Stability Control: Dynamic Stability Control (DSC) Traction Control: Automatic Stability Control and Traction (ASC+T) Passive Features Airbags: Frontal Airbags (Driver and Passenger), Side Impact Airbags (Front Doors) Seatbelts: 3-point Inertia-reel Seatbelts with Pretensioners 💡 Technology Features Infotainment Head Unit: BMW Business CD or Professional CD with optional Navigation System (MK III/MK IV). Audio System: Standard 6-speaker system, optional upgraded Harman Kardon system. Driver Assistance Parking Sensors: Optional Park Distance Control (PDC) front and rear. Connectivity Cellular Integration: Optional Bluetooth hands-free system (via telematics module). 🔧 Maintenance Service Intervals Oil Change Interval: Typically 7,500 - 10,000 miles or annually, depending on driving conditions and oil used (refer to owner's manual or condition-based service system). Transmission Fluid Interval: Recommended at 60,000 - 80,000 miles for a fluid and filter change, though some sources suggest earlier or lifelong (refer to manual for specific recommendation). Coolant Flush Interval: Every 2 years or 30,000 miles. Spark Plug Replacement: Approximately...