🏷️ Basic Information

Make:

BMW

Model:

760i

Year:

2006

Chassis Code:

E65 (Long Wheelbase)

Body Style:

4-door Sedan

👋 Introduction

Market Position:

The 2006 BMW 760i (E65) represented the pinnacle of BMW's luxury sedan offerings for its era, targeting the ultra-luxury market segment. This model was designed to compete with established rivals from Mercedes-Benz (S-Class), Audi (A8), and Lexus (LS).

Competitive Analysis:

The 760i distinguished itself with its powerful V12 engine, advanced technology features, and a focus on driver engagement, often seen as a sportier alternative to its more comfort-oriented competitors.

Key Features:

Exclusive V12 powerplant, sophisticated Adaptive Drive suspension system, iDrive infotainment interface, luxurious interior appointments, advanced driver assistance systems for its time.

📋 Manual Details

Coverage Areas:

Complete service and repair for all mechanical, electrical, and body systems of the 2006 BMW 760i.

Page Count:

Extensive (specific count not provided, but indicative of comprehensive factory documentation)

Manual Type:

Official Factory Service & Repair Manual Software

Language:

English (likely, standard for official manuals)

Format:

Software (digital, likely executable or interactive PDF)

📖 Manual Coverage

Systems Covered:

Engine (N73 V12), Powertrain Control Module (DME), Ignition System, Fuel System, Exhaust System, Cooling System, Lubrication System, Transmission (6-speed Automatic - GM 6L80E), Drivetrain (Rear Wheel Drive), Suspension (Adaptive Drive), Steering, Brakes (ABS, DSC), Climate Control (A/C), Electrical Systems (Body Control Module - BCM, Chassis Control Module - CCM, Comfort Access, iDrive), Lighting, Infotainment, Safety Systems (Airbags, Seatbelts), Body & Interior, Diagnostics & Troubleshooting.

Procedures Included:

Routine Maintenance, Scheduled Service Intervals, Component Removal & Installation, Repair Procedures, Troubleshooting Guides, Diagnostic Trouble Codes (DTCs) Interpretation, Wiring Diagrams, Hydraulic Schematics, Specifications, Torque Values, Special Tool Requirements, Exploded Views, System Overviews, Performance Testing.

Technical Depth:

Expert-level diagnostics and repair, covering everything from basic fluid changes and filter replacements to complex electronic module diagnosis, engine overhauls, and transmission rebuilds. Includes detailed schematics and component-level testing.

Diagnostic Procedures:

Detailed diagnostic trees, fault code interpretations (DTCs), live data analysis, component testing procedures, and recommended diagnostic tools (e.g., ISTA/D or DIS).

Body And Interior Coverage:

Includes procedures for door panel removal, seat adjustment mechanisms, interior trim replacement, sunroof operation, and basic body panel repair/alignment.

Electrical System Depth:

Comprehensive coverage of the complex electrical architecture, including detailed wiring diagrams for all circuits, module communication protocols (e.g., K-CAN, MOST), and troubleshooting for electronic components.

📊 Manual Specifications

File Format:

Digital Software (likely executable with interactive features, searchable text, high-resolution diagrams)

Print Quality:

N/A (Digital Format - High Resolution Diagrams & Text)

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

Searchability:

Highly searchable digital format allowing quick access to specific procedures, parts, and diagnostic information via keywords and index.

Diagrams Included:

High-resolution electrical wiring diagrams, vacuum routing diagrams, hydraulic schematics, exploded view diagrams for component identification and assembly/disassembly.

⚙️ Engine Specifications

Engine Code:

N73B60

Engine Configuration:

6.0L V12 (48 valves, DOHC, Double VANOS)

Horsepower:

438 hp @ 6000 rpm

Torque:

444 lb-ft @ 3950 rpm

Fuel System:

Sequential Electronic Fuel Injection (SFI), Twin-turbocharged, Twin-intercooled, 4 catalytic converters.

Ignition System:

Distributorless Electronic Ignition (EIS), individual ignition coils per cylinder.

Cooling System:

Water-cooled, thermostatically controlled electric cooling fans, pressurized system.

Lubrication System:

Wet sump, pressure-lubricated, with oil cooler.

Emission Control:

Four catalytic converters, oxygen sensors, secondary air injection system.

Bore X Stroke:

82.6 mm x 93.2 mm

Compression Ratio:

10.0:1

🔧 Transmission

Transmission Type:

6-speed Automatic

Transmission Model:

GM 6L80E

Transmission Features:

Steptronic manual shifting capability, Adaptive Transmission Control (ATC) for optimized shift points based on driving style and road conditions.

Drivetrain:

Rear Wheel Drive (RWD)

Transmission Fluid Type:

Dexron VI (or approved equivalent, refer to manual for specific BMW part numbers)

📐 Dimensions

Length:

Approx. 5150 mm (202.8 in)

Width:

Approx. 1902 mm (74.9 in)

Height:

Approx. 1484 mm (58.4 in)

Wheelbase:

Approx. 3070 mm (120.9 in)

Curb Weight:

Approx. 2000 kg (4400 lbs) - varies with options

Gross Vehicle Weight Rating:

Refer to vehicle VIN plate for exact GVWR

Interior Volume:

EPA classification: Full-size luxury car.

🛡️ Safety Features

NHTSA Front Impact:

5-Star (as per available data for the E65 generation)

IIHS Side Impact:

Good (as per available data for the E65 generation)

Active Safety Features:

Anti-lock Braking System (ABS), Dynamic Stability Control (DSC), Dynamic Traction Control (DTC), Brake Assist (BA), Electronic Brake-force Distribution (EBD), Tire Pressure Monitoring System (TPMS).

Passive Safety Features:

Front airbags, Side airbags, Curtain airbags (front and rear), Active head restraints, Front and rear crumple zones, 3-point seatbelts with pretensioners and force limiters.

Driver Assistance Options:

Adaptive Cruise Control (ACC), Head-Up Display (HUD), Park Distance Control (PDC), Bi-xenon headlights with adaptive cornering.

💡 Technology Features

Infotainment System:

iDrive system with 7-inch LCD screen, featuring navigation, radio, CD changer, and climate controls. Requires specific knowledge for operation and troubleshooting.

Driver Assistance:

Park Distance Control (PDC), Adaptive Cruise Control (ACC), Head-Up Display (HUD).

Connectivity Features:

BMW Assist with TeleService, Bluetooth integration (likely via aftermarket adapter for early models if not factory equipped).

Lighting Technology:

Bi-xenon Adaptive Headlights, LED taillights.

Suspension Type:

Adaptive Drive (Dynamic Drive and Electronic Damper Control - EDC) offering active roll stabilization and adaptive damping.

🔧 Maintenance

Oil Change Interval:

Condition Based Service (CBS) system, typically around 10,000-15,000 miles or as indicated by the vehicle's computer. Refer to manual for specific CBS parameters and initial service recommendations.

Spark Plug Replacement:

Approximately 60,000 miles (refer to manual for specific plug type and torque).

Transmission Fluid Change:

BMW stated 'lifetime fill' for some early automatic transmissions, but independent experts and the manual often recommend periodic fluid and filter changes (e.g., every 60,000-100,000 miles) for longevity, especially for high-performance vehicles. Consult the manual for specific recommendations for the 6L80E.

Engine Oil Type:

SAE 5W-30, BMW LL-01 approved synthetic oil (e.g., Castrol Edge Professional OE 5W-30. Refer to manual for exact BMW part number and specifications).

Engine Oil Capacity:

Approximately 8.5 Liters (9 US Quarts) including filter. Verify with manual.

Coolant Type:

BMW Blue Antifreeze/Coolant (G48 specification, ethylene glycol based). Dilute 50/50 with distilled water. Refer to manual for BMW part number.

Brake Fluid Type:

DOT 4 Low Viscosity (LV) Brake Fluid (BMW specifies Pentosin DOT 4 LV). Refer to manual for specific BMW part number.

Common Issues:

Valve cover gasket leaks (common on V12 engines due to complexity), coolant leaks (especially from hoses and reservoir), electronic module failures (iDrive, comfort access, etc.), ignition coil failures, catalytic converter issues, adaptive suspension system faults, power steering leaks, rear main seal leaks. The manual will provide diagnostic procedures for these and more.

Engine Oil Filter Part Number:

BMW Part Number 11 42 7 549 278 (or equivalent MANN-FILTER W 940/24, Mahle OX 171D).

Engine Air Filter Part Number:

BMW Part Number 13 71 7 519 050 (likely for left bank, right bank will be similar or identical, verify for V12 setup).

📚 Vehicle History

Brand Heritage:

BMW, founded in 1916, has a long-standing reputation for building performance-oriented luxury vehicles, known for their 'Ultimate Driving Machine' ethos.

Model Evolution:

The E65 generation of the BMW 7 Series, introduced for the 2002 model year, marked a significant departure in design and technology from its predecessor (E38). The 760i variant, powered by the new N73 V12 engine, was introduced in 2003 as the flagship model.

Production Years:

2003-2008 (for the E65/E66 generation 760i)

Manufacturing Location:

Dingolfing, Germany

Generation Codes:

E65 (standard wheelbase), E66 (long wheelbase).

🏆 Awards & Recognition

Recognitions:

While specific awards for the 2006 760i itself are less commonly cited, the E65 generation generally received accolades for its engineering, technology, and luxury appointments in automotive reviews of its time. The V12 engine was a symbol of engineering prowess.