🏷️ Basic Information Identification Make: BMW Model: 545i Year: 2005 Generation Chassis Code: E60 Body Style: Sedan 👋 Introduction Market Position Vehicle Segment: Executive Mid-size Luxury Sedan Brand Perception: Performance-oriented luxury, advanced engineering Competitive Analysis Key Competitors: Mercedes-Benz E-Class, Audi A6, Lexus GS, Infiniti M Key Features Powertrain Highlight: BMW's renowned naturally aspirated V8 engine Chassis Technology: Advanced aluminum construction for reduced weight and improved handling Infotainment System: Introduction of the iDrive system for integrated control of various functions 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: Software/Digital Download Coverage Scope: Complete vehicle service and repair information 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel delivery, ignition, emissions control, engine management (DME) Transmission Systems: Automatic transmission (GM 5L475-N) diagnosis, overhaul, and servicing Drivetrain Systems: Driveshaft, differential, axles, hubs Suspension Systems: Front and rear suspension components, alignment specifications, strut replacement, control arms Brake Systems: Hydraulic system, ABS, DSC, brake pad/rotor replacement, bleeding procedures Steering Systems: Power steering system, steering rack, tie rods Electrical Systems: Battery, charging system, starter, lighting, power accessories, wiring diagrams, body control module (BCM) Comfort Control Systems: HVAC system, climate control, seat heating/ventilation Body And Chassis: Body panels, doors, glass, interior trim, corrosion protection Infotainment And Navigation: iDrive system diagnosis and basic troubleshooting Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection/replacement Diagnostic Procedures: Troubleshooting guides, symptom-based diagnostics, fault code interpretation (OBD-II) Repair Procedures: Step-by-step instructions for component removal, replacement, and reassembly Adjustment Procedures: Wheel alignment, steering wheel centering, door adjustments Testing Procedures: Component testing, electrical circuit testing, sensor testing Special Tool Usage: Identification and application of specific BMW tools required for certain repairs Technical Depth Depth Level: Comprehensive - from routine maintenance to major component overhaul and diagnostics Diagnostic Capability: Advanced diagnostics including sensor data interpretation and component actuation Rebuild Instructions: Detailed specifications and procedures for engine and transmission rebuilds 📊 Manual Specifications File Format Software Type: Proprietary Software Application Accessibility: Instant download, no physical shipping Searchability: Full-text searchable content for rapid information retrieval Platform Compatibility: Windows PC compatible (specify minimum OS version if known, otherwise generic) Print Quality Printability: Pages can be printed for offline use or quick reference Binding Type Binding Method: N/A (Digital Software) Paper Type Paper Quality: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Code: N62B44 Engine Type: 4.4L Naturally Aspirated V8 (32-valve DOHC) Bore X Stroke: 92.0 mm x 82.7 mm Compression Ratio: 10.0:1 Performance Horsepower: 329 hp @ 6100 rpm Torque: 330 lb-ft @ 3750 rpm Fuel System Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Fuel Delivery: Electronic Fuel Injection (EFI) with VANOS (Variable Valve Timing) Emission Control: Secondary air injection system, catalytic converters 🔧 Transmission Standard Transmission Type: GM 5L475-N 5-speed Automatic Transmission Optional Optional Transmission: No manual transmission offered for 545i in this model year Features Sport Mode: Yes, with Steptronic manual shifting capability Transmission Fluid Type: BMW ATF LT-5 (refer to manual for specific part number) Transmission Fluid Capacity: Approximately 9.5 liters (refer to manual for exact capacity and filling procedure) 📐 Dimensions Exterior Length: 191.1 inches (4854 mm) Width: 72.7 inches (1847 mm) Height: 57.7 inches (1466 mm) Wheelbase: 113.7 inches (2887 mm) Weights Curb Weight: Approximately 3800-4000 lbs (1724-1814 kg), depending on options Gross Vehicle Weight Rating: Refer to vehicle's compliance plate Cargo Trunk Volume: 14.0 cubic feet (396 liters) 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 5-star (for driver and front passenger) NHTSA Side Crash Rating: 5-star (for front and rear passengers) IIHS Top Safety Pick: Yes (for models equipped with optional side airbags) Active Features Traction Control: Dynamic Stability Control (DSC), Traction Control System (TCS) Brake Assist: Yes, integrated with ABS/DSC Anti Lock Brakes: Anti-lock Braking System (ABS) Passive Features Airbags: Front dual-stage airbags, front side-impact airbags, available head protection system (curtain airbags) Seatbelts: 3-point inertia-reel seatbelts with pretensioners and force limiters Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system 💡 Technology Features Infotainment Infotainment System: BMW iDrive system with 6.5-inch or optional 8.8-inch central display Audio System: Standard HiFi System Professional; optional Logic7 audio system Navigation: Optional Professional Navigation System with DVD-based maps Driver Assistance Cruise Control: Standard cruise control; optional Active Cruise Control (ACC) Parking Assistance: Optional front and rear Park Distance Control (PDC) Connectivity Connectivity Features: Optional Bluetooth connectivity for hands-free calling and audio streaming; USB interface in later production runs or as an aftermarket add-on 🔧 Maintenance Service Intervals Oil Change Interval: Variable Service Interval (VSI) system, typically 10,000-15,000 miles or 12-24 months, dependent on driving conditions and oil quality sensor. Brake Fluid Flush: Every 2 years, regardless of mileage Spark Plug Replacement: Approximately 60,000-100,000 miles (refer to manual for specific plug type and interval) Fluid Specifications Engine Oil Spec: BMW Longlife-01...