Vehicle Segment:
Executive Sedan / Luxury Sports Sedan
Target Audience:
BMW enthusiasts, independent repair shops specializing in European vehicles, DIY mechanics with advanced skills.
Competitors:
Mercedes-Benz E-Class, Audi A6, Lexus GS, Jaguar S-Type
Vehicle Philosophy:
Combines performance, luxury, advanced technology, and the characteristic BMW driving dynamics.
Manual Value Proposition:
Provides official, detailed information crucial for accurate servicing and repair of a complex, high-performance vehicle.
Primary Coverage:
Comprehensive Service and Repair
Secondary Coverage:
Maintenance, Diagnostics, Troubleshooting, Electrical Schematics, Component Overhaul
Type:
Service & Repair Manual Software
Format:
Digital Software (likely PDF or proprietary executable)
Powertrain:
Engine, Transmission, Drivetrain
Chassis:
Suspension, Steering, Brakes, Wheels & Tires
Electrical:
Engine Management, Body Control Modules, Infotainment, Lighting, HVAC Electronics, ADAS
Body:
Body Panels, Doors, Interior Trim, Seating Systems, Glass
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plugs, Fluid Services
Repair:
Engine Overhaul, Transmission Repair, Suspension Component Replacement, Brake System Repairs, Electrical Component Diagnosis and Replacement
Diagnostics:
Troubleshooting Guides, Fault Code Interpretation, Diagnostic Procedures using BMW ISTA/D or similar principles
Specifications:
Torque Specifications, Clearances, Fluid Capacities, Electrical Values
Depth:
Expert Level: Covers all aspects from basic routine maintenance to complex system diagnostics and component-level repairs.
Diagrams:
Includes detailed wiring diagrams, exploded views, and diagnostic flowcharts.
Engine Type:
Naturally Aspirated V8
Displacement:
4.8 Liters (4799 cc)
Bore X Stroke:
92.0 mm x 88.3 mm
Compression Ratio:
10.5:1
Valvetrain:
DOHC, 4 valves per cylinder, Double VANOS, VALVETRONIC
Horsepower:
360 hp @ 6200 rpm
Torque:
360 lb-ft @ 3400-3800 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI) with returnless fuel system
Fuel Type:
Premium Unleaded (91 AKI or higher recommended)
Oil Capacity:
8.5 Liters (9.0 US Quarts)
Oil Specification:
BMW Longlife-01 (LL-01) compliant 0W-30 or 5W-30 synthetic oil
Transmission Type:
6-speed manual (SMG automated manual optional on some early E60 models, but standard for 550i was typically automatic)
Transmission Type:
6-speed automatic with Steptronic and Sport modes (GA6HP26Z)
Transmission Features:
Adaptive shift logic, electronic control, Sport and Manual modes
Automatic Transmission Fluid:
Shell L710013, BMW P/N 83 22 0 024 248 or equivalent ATF
Automatic Transmission Fluid Capacity:
Approx. 9 Liters (9.5 US Quarts) for refill
NHTSA Front Impact:
5-Star
NHTSA Side Impact:
5-Star
IIHS Top Safety Pick:
Yes (for comparable E60 models)
Active Safety Systems:
Dynamic Stability Control (DSC), Dynamic Traction Control (DTC), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist
Airbags:
Front airbags, front side-impact airbags, front and rear head protection system (curtain airbags)
Seatbelts:
3-point inertia-reel seatbelts with pretensioners and force limiters
Infotainment System:
iDrive system with Central Control Display (CCC - Car Communication Computer) or optionally upgraded CIC (Car Information Computer) on later models/facelifts.
Navigation:
Available professional navigation system.
Audio Options:
Premium sound systems (e.g., Harman Kardon).
Driver Assistance Features:
Available Active Cruise Control (ACC), Lane Departure Warning, Parking Assistant (PDC), Xenon headlights with adaptive function.
Connectivity Features:
Bluetooth integration for hands-free calling, USB audio interface (often an option or later addition).
Comfort Technology:
Multi-zone climate control, heated and ventilated front seats, power adjustable steering column, comfort access keyless entry.
Oil Change Interval:
Variable, based on Condition Based Service (CBS) system; typically every 10,000-15,000 miles or annually.
Air Filter Replacement:
Every 30,000-40,000 miles or as indicated by CBS.
Cabin Air Filter Replacement:
Every 15,000-20,000 miles or annually.
Spark Plug Replacement:
Approximately every 60,000 miles (depending on specific plug type).
Coolant Specification:
BMW Engine Coolant/Antifreeze (G48), blue color, 50/50 mix with distilled water.
Brake Fluid Specification:
DOT 4, BMW P/N 81 22 9 407 740 or equivalent (typically replaced every 2 years).
Common Issues Engine:
Valve stem seals, VANOS solenoids, oil leaks (valve cover gaskets, oil pan gasket), ignition coil failures, vacuum leaks, water pump failures (especially plastic impeller).
Common Issues Transmission:
Mechatronic unit issues (automatic transmission), clutch wear (manual if applicable), torque converter issues (automatic).
Common Issues Electronics:
iDrive system glitches, CCC/CIC module failures, battery drain issues, ABS/DSC sensor failures, window regulator failures.
Common Issues Suspension:
Control arm bushings, tie rod ends, strut mounts, air suspension compressor (if equipped).
Brand Focus:
BMW is renowned for its 'Ultimate Driving Machine' philosophy, emphasizing performance, handling, and driver engagement.
E60 Generation:
The E60 generation (2004-2010) represented a significant design and technological leap over the E39 predecessor, featuring BMW's iDrive infotainment system, advanced electronics, and a more contemporary aesthetic.
550I Positioning:
The 550i served as the top-tier gasoline-powered model for the E60 sedan, showcasing BMW's V8 engine capabilities in the executive sedan segment.
Manufacturing Locations:
Primarily Dingolfing, Germany
Ece Design Award:
The E60 generation received design accolades for its modern styling.
Performance Awards:
BMW models consistently receive awards for driving dynamics and engine performance in their respective segments.
Consumer Reports Rating:
Variable, often rated highly for performance and driving pleasure but with noted concerns for reliability and complexity of electronics.
