🏷️ Basic Information Identification Make: BMW Model: 525i Model Code: E34 Year: 1995 Codes Chassis Code: E34 Engine Code: M50B25 👋 Introduction Market Position Segment: Mid-size luxury executive sedan Target Audience: Discerning drivers valuing performance, luxury, and engineering Competitive Analysis Key Competitors: Mercedes-Benz E-Class (W124/W210), Audi A6 (C4), Lexus GS Key Features Performance Orientation: Rear-wheel drive, balanced chassis, refined inline-six engine Build Quality: Renowned BMW build quality and long-term durability Driver Engagement: Focus on the driving experience and driver feedback 📋 Manual Details Coverage Areas Coverage Scope: Complete factory service and repair Page Count Page Count Estimate: Hundreds of pages (specific count not provided in product info) Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, overhaul, cylinder head, block, crankshaft, pistons, connecting rods Engine Management: Fuel injection system (DME), ignition system, sensors, actuators, emission control Transmission Mechanical: Manual transmission (Getrag 250G), automatic transmission (ZF 4HP22/4HP24 - model dependent, but common for the era), clutch, driveshafts Drivetrain: Rear differential, axles, CV joints Suspension System: Front and rear suspension, shock absorbers, springs, control arms, bushings, sway bars Steering System: Power steering system, steering rack, steering column Braking System: Hydraulic system, ABS (Anti-lock Braking System), brake calipers, rotors, pads, lines, master cylinder Electrical System: Battery, alternator, starter, wiring diagrams, fuses, relays, lighting system Body And Chassis: Body panels, doors, hood, trunk, interior trim, structural components HVAC System: Heating, ventilation, and air conditioning system, climate control Fuel System: Fuel tank, fuel pump, fuel filter, fuel lines, fuel injectors Exhaust System: Exhaust manifolds, catalytic converter, mufflers, exhaust pipes Cooling System: Radiator, water pump, thermostat, cooling fans, coolant hoses Instrumentation And Controls: Dashboard, gauges, switches, driver interface Safety Systems: Airbags, seatbelts, ABS diagnostics Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspections Troubleshooting: Diagnostic procedures, fault code interpretation, symptom-based diagnostics Major Repairs: Engine overhaul, transmission rebuild, suspension component replacement, brake caliper rebuilding Component Replacement: Detailed steps for replacing virtually all major and minor components Electrical Diagnostics: Wiring diagram interpretation, testing electrical circuits, sensor testing Torque Specifications: Torque values for all critical fasteners Special Tools: Identification and usage of BMW-specific special tools required for certain procedures Technical Depth Depth Of Coverage: Comprehensive, covering basic maintenance to complete engine and transmission rebuilds Diagnostic Capabilities: Detailed diagnostic strategies and component testing Diagrams And Illustrations: Includes detailed diagrams, illustrations, and exploded views for clarity 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, suitable for printing all or selected pages Binding Type Binding Type: Not applicable (digital download) Paper Type Paper Type: Not applicable (digital download) ⚙️ Engine Specifications Primary Engine Engine Name: M50B25 Engine Type: Naturally aspirated inline-six cylinder Displacement: 2.5 liters (2494 cc) Bore X Stroke: 84.0 mm x 90.0 mm Compression Ratio: 10.0:1 Performance Horsepower: 189 hp @ 5900 rpm (approx.) Torque: 245 Nm (181 lb-ft) @ 4200 rpm (approx.) Fuel System Fuel Delivery: Electronic Multi-Point Fuel Injection (Bosch Motronic DME) Fuel Type: Unleaded gasoline (91 octane or higher recommended) 🔧 Transmission Standard Transmission Type Standard: 5-speed Manual (Getrag 250G) Optional Transmission Type Optional: 4-speed Automatic (ZF 4HP22 or 4HP24 depending on specific market/options) Features Drive Layout: Rear-Wheel Drive (RWD) 📐 Dimensions Exterior Length: 4719 mm (185.8 inches) Width: 1749 mm (68.9 inches) Height: 1411 mm (55.6 inches) Wheelbase: 2760 mm (108.7 inches) Weights Curb Weight: 1510 - 1590 kg (3330 - 3505 lbs) (approx., varies by transmission) 🛡️ Safety Features Ratings Crash Test Results: Not readily available in standardized digital format for this era, but E34 chassis generally regarded as robust. Refer to specific NHTSA/IIHS data if available. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Optional ASC+T (Automatic Stability Control + Traction) Passive Features Airbags: Driver and front passenger airbags Seatbelts: 3-point inertia-reel seatbelts with pretensioners 💡 Technology Features Infotainment Audio System: Factory BMW AM/FM stereo cassette player, optional CD changer Climate Control: Automatic climate control with optional heated seats Driver Assistance Cruise Control: Standard cruise control Parking Assist: Optional rear parking sensors (Park Distance Control - PDC) Connectivity Telematics: No integrated telematics or Bluetooth connectivity as standard 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual; typically 7,500 - 10,000 miles or 12-18 months with synthetic oil Spark Plug Replacement: Refer to manual; typically 60,000 miles (long-life plugs) Coolant Flush: Refer to manual; typically every 2-3 years or 30,000 miles Transmission Fluid Change: Refer to manual; often considered 'lifetime' by manufacturer, but recommended by enthusiasts/mechanics every 60,000-100,000 miles Fluid Specifications Engine Oil Specification: SAE 5W-30 or 5W-40 synthetic oil meeting BMW Longlife-98 or LL-01 specifications (check manual for exact spec) Coolant Specification: BMW Blue antifreeze/coolant (ethylene glycol based) mixed 50/50 with distilled water Brake Fluid Specification: DOT 4 brake fluid Automatic Transmission...