🏷️ Basic Information Identification Make: BMW Model: 7 Series Model Variant: 750 Production Years Covered: 1988-1994 Codes Chassis Code: E32 👋 Introduction Market Position Segment: Full-size Luxury Sedan Competitors: Mercedes-Benz S-Class (W126/W140), Lexus LS 400, Jaguar XJ, Cadillac DeVille Key Features Engine: Flagship V12 engine, representing BMW's engineering prowess Luxury: Exceptional comfort, refined interior, advanced features for its era Technology: Introduction of advanced electronic systems and driver aids Competitive Analysis Differentiation: Sportier driving dynamics compared to some competitors, focus on driver engagement 📋 Manual Details Coverage Areas Engine Types: V12 (M70 Engine) Regions: Global (primarily European/North American specifications) Page Count Estimated Page Count: Detailed within PDF (typically 500+ pages for comprehensive manuals) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: M70 V12 engine, including lubrication, cooling, fuel, ignition, emission controls, and engine management (DME) Transmission: Automatic Transmission (e.g., 4HP24) Drivetrain: Rear-wheel drive, driveshafts, differentials, axle shafts Suspension: Front and rear suspension components, shock absorbers, springs, bushings, self-leveling rear suspension (if applicable) Steering: Power steering system, steering column, steering rack/box Brakes: Hydraulic system, ABS (Anti-lock Braking System), brake pads, rotors, calipers, brake lines Electrical: Wiring diagrams, battery, charging system, starter, lighting, fuses, relays, ignition switch, diagnostic connectors (OBD) Bodywork: Body panels, doors, windows, locks, sunroof, exterior trim, interior trim, sound deadening HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, climate control Comfort Features: Power seats, power windows, mirrors, central locking, cruise control Procedures Included Maintenance: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement Repair: Engine component overhaul, transmission service, suspension component replacement, brake system repair, electrical diagnostics and repair Troubleshooting: Diagnostic flowcharts, common problem identification and solutions, fault code interpretation Diagnostics: DME (Digital Motor Electronics) diagnostics, ABS diagnostics, on-board diagnostics (OBD) functionality Specifications: Torque values, tolerances, clearances, diagnostic parameters Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems Technical Depth Depth: Comprehensive, covering routine maintenance to full engine and transmission rebuilds Target Audience: Professional technicians and advanced DIY enthusiasts 📊 Manual Specifications File Format Searchability: Typically searchable text within PDF Portability: Easily transferable and viewable on various devices Print Quality Quality: High-resolution scans of original factory documentation, ensuring clarity of text and diagrams Binding Type Binding: Not applicable (PDF format) Paper Type Paper Type: Not applicable (PDF format) ⚙️ Engine Specifications Primary Engine Engine Code: M70B50 Configuration: V12, 60-degree bank angle Displacement: 4988 cc (5.0 Liters) Bore X Stroke: 84.0 mm x 75.0 mm Compression Ratio: 8.8:1 Performance Horsepower SAE Net: 296 hp @ 5200 rpm Torque SAE Net: 332 lb-ft @ 3900 rpm Fuel System Induction: Naturally Aspirated Fuel Delivery: Bosch Motronic DME (Digital Motor Electronics) with Sequential Multi-Point Fuel Injection (MFI) Fuel Type: Premium Unleaded Gasoline (91 Octane or higher) Engine Management Engine Control Unit: Dual Bosch Motronic DME control units (one for each bank of cylinders) 🔧 Transmission Standard Type: 4-speed Automatic Transmission Model: ZF 4HP24 Optional Manual Transmission: Not available for 750i/iL models Features Shift Modes: Standard, Sport, and Economy modes Transmission Fluid Type: BMW ATF Dexron II or equivalent (refer to manual for exact specification) 📐 Dimensions Exterior Length 750I: Approximately 199.5 inches (5068 mm) Length 750Il: Approximately 204.5 inches (5195 mm) Wheelbase 750I: Approximately 117.4 inches (2982 mm) Wheelbase 750Il: Approximately 122.4 inches (3109 mm) Weights Curb Weight 750I: Approximately 4100 - 4300 lbs (1860 - 1950 kg) Curb Weight 750Il: Approximately 4300 - 4500 lbs (1950 - 2040 kg) 🛡️ Safety Features Ratings NHTSA Ratings: Not available in modern standardized formats for this era. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Often optional or standard on later models (ASC/ASC+T) Passive Features Airbags: Driver airbag standard, passenger airbag optional/standard depending on year and market Seatbelts: Three-point seatbelts with pre-tensioners 💡 Technology Features Infotainment Radio System: Premium ETR AM/FM stereo with cassette player, often with external amplifier Navigation: Optional GPS navigation system available on later models Driver Assistance Cruise Control: Standard electronic cruise control Parking Assist: Optional rear parking sensors available on some models Connectivity Onboard Computer: On-Board Computer (OBC) displaying fuel consumption, range, speed, and diagnostics Diagnostics OBD Standard: OBD-I system with BMW's specific diagnostic protocols 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500 - 10,000 miles or annually (refer to manual for precise intervals based on driving conditions) Coolant Flush Interval: Every 2-3 years or as specified in the manual Spark Plug Replacement: Around 60,000 miles (specific type and gap are critical) Fluid Specifications Engine Oil Type: SAE 5W-30 or 5W-40 synthetic (refer to manual for exact BMW specification like BMW High Performance SAE 5W-40) Engine Oil Capacity: Approximately 7.5 Liters (8.0 US Quarts) Coolant Type: BMW Blue Antifreeze/Coolant (G48 formulation or equivalent) Brake Fluid Type: DOT 3 or DOT 4 (refer to manual for exact specification) Known Issues M70 Engine...