🏷️ Basic Information Identification Make: BMW Model: 760Li Year: 2004 Generation Chassis Code: E66 👋 Introduction Market Position Segment: Full-size Luxury Sedan Key Selling Points: Ultimate Driving Machine, V12 power, advanced technology, superior comfort and craftsmanship Competitive Analysis Primary Competitors: Mercedes-Benz S-Class, Audi A8, Lexus LS, Jaguar XJ Key Features Vehicle Highlight: Long wheelbase (Li) variant, offering enhanced rear passenger legroom 📋 Manual Details Coverage Areas Service And Repair: Comprehensive diagnostic, maintenance, and repair procedures Page Count Estimated Pages: Extensive (Software nature implies full factory coverage, typically thousands of pages equivalent) Manual Type Type: Official Service and Repair Manual Software Language Language: English Format Format: Digital Software (likely PDF or proprietary viewer) 📖 Manual Coverage Systems Covered Powertrain: V12 Engine (N73B60), Driveline, Transmission (6HP26 automatic) Chassis: Suspension (Adaptive Drive, Active Roll Stabilization), Steering (Servotronic), Brakes (ABS, DSC, EBD), Wheels and Tires Electrical And Electronics: Advanced electronics, EWS immobilizer, CAS (Car Access System), CIC infotainment, iDrive, Instrument Cluster, Lighting systems, Body Control Modules (BCM), DME (Digital Motor Electronics), ABS/DSC control unit, Airbag systems Body And Interior: Body panels, doors, windows, HVAC, interior trim, seats, safety restraints, fuel system, exhaust system, cooling system Procedures Included Maintenance: Routine scheduled maintenance, fluid changes, filter replacements, inspections Diagnostics And Troubleshooting: Fault code interpretation, diagnostic flowcharts, component testing, symptom-based troubleshooting Repair And Overhaul: Engine component repair/replacement, transmission overhaul, suspension component replacement, brake system service, electrical component repair Specifications And Tolerances: Torque specifications, clearances, measurements, alignment data Special Tools And Equipment: Identification and usage of specialized BMW tools required for specific procedures Technical Depth Depth: Factory-level diagnostic and repair information, suitable for professional technicians and advanced DIY enthusiasts 📊 Manual Specifications File Format Compatibility: Windows OS (specific version may apply, typically XP or later for 2004 era software) Print Quality Quality: High resolution digital images and diagrams, vector-based technical drawings Binding Type Binding: N/A (Software) Paper Type Paper: N/A (Software) ⚙️ Engine Specifications Primary Engine Engine Code: N73B60 Engine Type: Naturally Aspirated V12 Displacement: 5972 cc (6.0 Liters) Performance Horsepower: 438 hp @ 6000 rpm Torque: 590 lb-ft @ 3950 rpm Fuel System Injection: Sequential Multi-Point Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91+ octane) Engine Management ECU Type: DME (Digital Motor Electronics) with advanced diagnostics 🔧 Transmission Standard Transmission Type: 6-speed Steptronic Automatic Transmission Model: ZF 6HP26 Features Shift Modes: Automatic, Manual (Steptronic via shifter or paddles) Fluid Specifications Transmission Fluid Type: BMW ATF LT-5 (Shell M-1375.4 or equivalent) 📐 Dimensions Exterior Wheelbase: 3210 mm (126.4 inches) Length: 5179 mm (203.9 inches) Width: 1902 mm (74.9 inches) Height: 1492 mm (58.7 inches) Weights Curb Weight: 2065 kg (4553 lbs) Gross Vehicle Weight Rating: 2630 kg (5800 lbs) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (Likely, based on contemporary BMW standards) IIHS Side Impact: Good (Likely, based on contemporary BMW standards) Active Features Electronic Stability Control: Dynamic Stability Control (DSC) with integrated ABS, ASC, CBC Traction Control: Automatic Stability Control and Traction (ASC+T) Passive Features Airbags: Front airbags, front side-impact airbags, head protection system (HPS) Seatbelts: 3-point inertia-reel seatbelts with pretensioners and force limiters 💡 Technology Features Infotainment System: iDrive with high-resolution central display and controller Features: Navigation system, Radio, CD player, optional TV tuner, Bluetooth connectivity (early implementation) Driver Assistance Adaptive Cruise Control: Optional Adaptive Cruise Control (ACC) Parking Assistance: Front and Rear Park Distance Control (PDC) Connectivity Phone Integration: Bluetooth hands-free functionality Comfort Features Climate Control: Automatic multi-zone climate control, often with rear climate controls Seats: Multi-contour Comfort Seats with heating and ventilation 🔧 Maintenance Service Intervals Oil Change Interval: Variable Service Interval (VSI) based on driving conditions, typically 10,000-15,000 miles or 12-24 months Major Service Items: Spark plugs (approx. 60,000 miles), transmission fluid/filter (check manual, often 'lifetime' but recommended change), brake fluid (every 2 years) Fluid Specifications Engine Oil: SAE 5W-30 synthetic, BMW Longlife-01 or Longlife-04 approved Coolant: BMW Blue Antifreeze/Coolant, 50/50 mix with distilled water Brake Fluid: DOT 4, BMW High Performance Brake Fluid Known Issues Common Wear Items: Coil packs, VANOS solenoids, vacuum leaks, coolant expansion tank, Active Roll Stabilization (ARS) hydraulic leaks, iDrive system glitches Specific V12 Concerns: Potential for oil leaks from numerous seals, ignition system complexity, starter motor accessibility 📚 Vehicle History Brand Heritage Brand Focus: Bayerische Motoren Werke AG (BMW) - 'The Ultimate Driving Machine', known for engineering excellence and performance Model Evolution Generation Code: E65/E66 (E66 being the long-wheelbase variant) Key Innovations: Introduction of iDrive infotainment system, advanced chassis control systems (Adaptive Drive, Active Roll Stabilization) Production Production Period: 2001-2008 (E65/E66 generation) Manufacturing Location: Dingolfing, Germany 🏆 Awards & Recognition Recognitions Industry Awards: Consistently praised for V12 engine refinement, ride comfort, and advanced technology in luxury car reviews of its era. Ratings Consumer Ratings: Generally positive for performance and luxury, with typical luxury car considerations for maintenance costs.