🏷️ Basic Information Identification Make: BMW Model: 5 Series Codes Chassis Code: E60/E61 Engine Codes: N52B30 (525xi/530xi), N54B30 (535xi), N52B25 (525xi) 👋 Introduction Market Position Segment: Executive/Luxury Sedan and Wagon Competitors: Mercedes-Benz E-Class, Audi A6, Lexus GS, Cadillac CTS, Jaguar S-Type. Key Features Performance Focus: Emphasis on sporty driving dynamics, powerful inline-six engines, and the advanced xDrive all-wheel-drive system. Technology Integration: Introduction of the iDrive infotainment system, electronic parking brake, and advanced driver assistance features. 📋 Manual Details Coverage Areas Covered Models: BMW 525xi, 528xi, 530xi, 535xi Covered Years: 2006, 2007, 2008, 2009, 2010 Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, and overhaul procedures for N52 and N54 inline-six engines (naturally aspirated and twin-turbocharged), including cooling, lubrication, fuel injection, ignition, emissions, and engine management systems. Transmission: Comprehensive coverage of automatic transmissions (e.g., ZF 6HP series) and manual transmissions, including removal, installation, internal component repair, torque converter service, and fluid specifications. Drivetrain: All-wheel drive (xDrive) system coverage, including transfer case, front and rear differentials, driveshafts, CV joints, and related components. Suspension: Front and rear suspension systems (MacPherson struts front, multi-link rear), including wheel alignment, shock absorbers, springs, control arms, bushings, and anti-roll bars. Brakes: Hydraulic brake system, including ABS, DSC (Dynamic Stability Control), brake booster, master cylinder, brake calipers, rotors, pads, brake lines, and bleeding procedures. Steering: Hydraulic power steering system, steering rack, tie rods, and related components. Electrical: Complete electrical system diagnostics, including wiring diagrams, fuse box locations, relays, battery, alternator, starter motor, lighting, power windows, seats, mirrors, and body control modules (BCM). Body: Body panel removal and installation, doors, hood, trunk, bumpers, interior trim, glass replacement, and convertible top mechanisms (if applicable). HVAC: Heating, ventilation, and air conditioning system, including refrigerant service, compressor, condenser, evaporator, blower motor, climate control modules, and cabin air filter replacement. Comfort Controls: Seat heating/ventilation, multi-zone climate control, power seats, and memory functions. Infotainment: iDrive system, navigation, audio system, and related components diagnostics and troubleshooting. Procedures Included Maintenance: Scheduled maintenance procedures (oil changes, filter replacements, spark plugs, brake fluid flushes, coolant changes, drive belt inspection/replacement). Troubleshooting: Extensive diagnostic flowcharts, symptom-based troubleshooting guides, and diagnostic trouble code (DTC) explanations. Repair: Step-by-step repair instructions for all major mechanical and electrical systems, including component removal, disassembly, reassembly, and reinstallation. Diagnostics: Detailed procedures for using BMW's diagnostic tools (e.g., ISTA/D) and understanding sensor data and system parameters. Specifications: Torque specifications for all fasteners, fluid capacities, and dimensional data. Technical Depth Depth: Comprehensive, covering everything from basic fluid changes and filter replacements to complete engine and transmission overhauls, electrical system diagnosis, and bodywork repairs. 📊 Manual Specifications File Format Quality: High-resolution, searchable PDF with clear diagrams and illustrations. Searchability: Fully text-searchable for quick access to specific information. Print Quality Printability: Printable for convenient workshop use. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine 525Xi/530Xi (N52B30): 3.0L Naturally Aspirated Inline-6, 24 valves, Double VANOS, Valvetronic. Horsepower: 215-255 hp. Torque: 214-220 lb-ft. 535Xi (N54B30): 3.0L Twin-Turbocharged Inline-6, 24 valves, Double VANOS, High Precision Direct Injection. Horsepower: 300 hp. Torque: 300 lb-ft. 525Xi (N52B25): 2.5L Naturally Aspirated Inline-6, 24 valves, Double VANOS, Valvetronic. Horsepower: 215 hp. Torque: 185 lb-ft. Fuel System Fuel Delivery: Multi-point fuel injection (N52) / Direct injection with piezo injectors (N54). Fuel Type: Premium Unleaded Gasoline (91+ octane recommended). 🔧 Transmission Standard Transmission Type: 6-speed manual transmission (less common on xi models). Optional Transmission Type: 6-speed Steptronic automatic transmission (widely fitted). Features Automatic Features: Adaptive shift logic, manual mode (Steptronic), paddle shifters (optional). Drivetrain Type Drivetrain: xDrive All-Wheel Drive (standard on all listed models). 📐 Dimensions Exterior Wheelbase: 116.4 inches (2957 mm) Length: 193.1 inches (4904 mm) Width: 72.5 inches (1841 mm) Height: 57.7 inches (1466 mm) Weights Curb Weight: Approx. 3700-4000 lbs (1680-1815 kg), varying by model and equipment. Gross Vehicle Weight Rating: Approx. 4800-5000 lbs (2177-2268 kg). 🛡️ Safety Features Ratings NHTSA Front Impact: 5 Stars (2006 models) IIHS Side Impact: Good (2006 models) IIHS Roof Strength: Good (2006 models) Active Features Stability Control: Dynamic Stability Control (DSC), Dynamic Traction Control (DTC), All-Season Traction. Braking Systems: Anti-lock Braking System (ABS), Electronic Brake Force Distribution (EBD), Brake Assist. Passive Features Airbags: Front airbags (driver and passenger), front side-impact airbags, front and rear head protection system (air curtains). Seat Belts: Three-point inertia-reel seat belts with front seat pretensioners and force limiters. Child Seating: LATCH (Lower Anchors and Tethers for Children) system. 💡 Technology Features Infotainment System Name: iDrive (Professional or Business Navigation System) Features: Central color display, navigation, radio, CD player, Bluetooth connectivity (optional), voice control. Driver Assistance Adaptive Cruise Control: Optional Active Cruise Control (ACC) with Stop & Go function. Parking Aids: Park Distance Control (PDC)...