🏷️ Basic Information Identification Make: BMW Model: 750i / 750iL Model Code: E32 Production Years Covered: 1988, 1989, 1990, 1991, 1992, 1993, 1994 Codes Engine Code Primary: M70 👋 Introduction Market Position Segment: Full-size Luxury Sedan Target Audience: Affluent buyers seeking refinement, performance, and advanced technology. Competitive Analysis Key Competitors: Mercedes-Benz S-Class, Jaguar XJ, Lexus LS, Cadillac Seville. Key Features Engine Prominence: Distinguished by its powerful V12 engine, offering unparalleled smoothness and prestige. Chassis Design: E32 platform offered a refined driving experience, advanced aerodynamics, and a focus on passenger comfort. Luxury Appointments: High-quality interior materials, extensive standard features, and optional luxury packages. 📋 Manual Details Coverage Areas Documentation Type: Factory Service Repair Manual (FSM) Coverage Scope: Comprehensive repair, diagnostic, maintenance, and troubleshooting for all E32 750i and 750iL models within the specified years. Page Count Estimated Page Count: 1500+ Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: Online Download 📖 Manual Coverage Systems Covered Engine Mechanical: V12 engine (M70), cylinder head, block, pistons, crankshaft, camshafts, timing, lubrication, cooling. Engine Management: Bosch Motronic DME M1.2 (later updates may be covered), fuel injection, ignition system, emissions control, diagnostics, sensor data. Transmission: 4-speed automatic transmission (e.g., ZF 4HP-24), torque converter, gear shifting, valve body, transmission control. Brakes: Hydraulic system, ABS (Anti-lock Braking System), brake discs, pads, calipers, lines, master cylinder, bleeding procedures. Suspension: Front independent suspension (McPherson struts), rear independent suspension, shock absorbers, springs, control arms, bushings, alignment specifications. Steering: Power steering system, steering gear, tie rods, steering column, power steering fluid. Electrical: 12V electrical system, battery, alternator, starter, lighting, power windows, power seats, central locking, climate control electrics, fuses, relays, wiring diagrams. Body And Chassis: Chassis construction, body panels, doors, hood, trunk, seals, interior trim, sound deadening. Climate Control: HVAC system, A/C compressor, refrigerant, heater core, blower motor, climate control module, diagnostics. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement. Diagnostic Troubleshooting: Step-by-step troubleshooting guides for common and uncommon issues, diagnostic trouble codes (DTCs) and their meanings, use of diagnostic tools. Major Repairs: Engine overhaul, transmission rebuild, brake system overhauls, suspension component replacement, electrical system repairs. Component Replacement: Detailed instructions for removing and installing individual components across all systems. Special Tools: Identification and usage instructions for BMW-specific tools required for certain repairs. Technical Depth Depth Of Information: Extremely detailed, covering everything from basic fluid checks to complete engine and transmission overhauls. Includes torque specifications, clearances, diagnostic procedures, and wiring diagrams. 📊 Manual Specifications File Format Digital Format: Likely PDF (Portable Document Format) for online download. Print Quality Scan Quality: Assumed to be high-resolution scans of original factory manuals, ensuring clarity of text and diagrams. Binding Type Digital Binding: N/A (Digital format) Paper Type Digital Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Name: M70 V12 Engine Configuration: 60-degree V12 Displacement: 4988 cc (5.0 Liters) Bore X Stroke: 84.0 mm x 75.0 mm Compression Ratio: 8.8:1 Power Output: 295-300 hp (220-224 kW) @ 5200 rpm (approx.) Torque Output: 330-335 lb-ft (447-454 Nm) @ 3900 rpm (approx.) Fuel System Fuel Delivery: Bosch Motronic electronic fuel injection, two ECUs (one per cylinder bank). Fuel Type: Premium Unleaded Gasoline (91 Octane or higher) Engine Features Engine Block Material: Aluminum Alloy Cylinder Head Material: Aluminum Alloy Valve Train: Overhead Camshafts (SOHC), 2 valves per cylinder Cooling System: Water-cooled, thermostatically controlled, electric cooling fans. Lubrication System: Wet sump, dual oil pumps, oil cooler. 🔧 Transmission Standard Transmission Type: 4-speed Automatic Transmission Model: ZF 4HP-24 Features Transmission Control: Electronic control with selectable modes (e.g., Sport/Economy). Transmission Fluid: BMW ATF LT 71141 (or equivalent Dexter AG, Esso LT 71141) Transmission Fluid Capacity: Approximately 8-10 liters (dependent on torque converter drain) 📐 Dimensions Exterior Wheelbase 750I: 2900 mm (114.2 inches) Wheelbase 750Il: 3000 mm (118.1 inches) Length 750I: 4970 mm (195.7 inches) Length 750Il: 5070 mm (199.6 inches) Width: 1840 mm (72.4 inches) Height: 1400 mm (55.1 inches) Weights Curb Weight 750I: Approx. 1800-1900 kg (3968-4189 lbs) Curb Weight 750Il: Approx. 1850-1950 kg (4079-4300 lbs) Gross Vehicle Weight Rating: Approx. 2350-2450 kg (5181-5401 lbs) 🛡️ Safety Features Ratings Crash Test Data: Data from this era is often limited compared to modern standards; manual provides structural repair information. Active Features ABS: Standard Anti-lock Braking System (ABS) Passive Features Airbags: Driver's side airbag introduced later in the E32 lifecycle, potentially optional for early 750i models; manual covers system diagnostics. Seatbelts: Three-point inertia-reel seatbelts with pretensioners. Chassis Design: Reinforced safety cage, crumple zones. 💡 Technology Features Infotainment Audio System: Premium sound systems were available, often with cassette player and radio. Manual covers diagnostics and speaker replacements. Driver Assistance Cruise Control: Standard electronic cruise control. Parking Assistance: Rear parking sensors (Park Distance Control) introduced later in the generation, manual covers their operation. Connectivity Phone Integration: Optional...