🏷️ Basic Information

Make:

Mercedes-Benz

Model:

E550

Year:

2010

Chassis Code:

W212

👋 Introduction

Positioning:

The 2010 Mercedes-Benz E550 (W212 generation) represents the upper-mid-size luxury sedan segment, competing with vehicles like the BMW 5 Series, Audi A6, and Lexus GS. It emphasizes comfort, performance, and advanced technology.

Rivals:

Primary competitors include the BMW 550i, Audi A6 4.2 FSI, and Lexus GS 460. The E550 differentiates itself with its focus on refined ride quality, robust build, and Mercedes-Benz's signature luxury appointments.

Distinctive Attributes:

Powerful V8 engine, sophisticated suspension options (AIRMATIC or Active Body Control), extensive safety features, premium interior materials, and advanced infotainment system.

📋 Manual Details

Engine Mechanical:

Yes

Engine Electrical:

Yes

Transmission Mechanical:

Yes

Transmission Electrical:

Yes

Suspension:

Yes

Steering:

Yes

Brakes:

Yes

Electrical System:

Yes

Body And Chassis:

Yes

HVAC:

Yes

Interior:

Yes

Diagnostics:

Yes

Troubleshooting:

Yes

Maintenance Schedules:

Yes

Estimated Pages:

Comprehensive (Exact page count not specified in product data, but typical for OEM service software)

Type:

Official Service and Repair Manual Software

Software Type:

OEM-level diagnostic and repair information software, likely a subset or version of WIS (Workshop Information System) or equivalent.

Language:

English

Format:

Software (Digital, Downloadable)

📖 Manual Coverage

Powertrain Management:

Engine Control Module (ECM), Fuel Injection System (MFI), Ignition System, Emissions Control Systems (e.g., OBD-II), Variable Valve Timing (VVT), Turbocharger (if applicable to specific E550 variants of that year)

Transmission And Drivetrain:

7-speed automatic transmission (7G-TRONIC PLUS), torque converter, electronic transmission control, drive shafts, differentials, axles

Suspension And Steering:

Front and rear suspension components (struts, shocks, control arms, bushings), Active Body Control (ABC) or AIRMATIC suspension systems (if equipped), power steering system, steering column, steering rack

Braking System:

Hydraulic brake system, Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Brake Assist (BAS), Electronic Brake-force Distribution (EBD), brake calipers, rotors, pads, brake fluid specifications, parking brake

Electrical And Electronics:

Battery, charging system (alternator), starter, lighting systems (headlights, taillights, interior), fuses, relays, wiring diagrams, Body Control Module (BCM), CAN bus communication network, sensors, actuators

Body And Chassis:

Body panels, doors, hinges, latches, windows, sunroof, bumpers, frame components, corrosion protection, interior trim panels, noise insulation

HVAC System:

Air conditioning system (compressor, refrigerant, evaporator, condenser), heating system, ventilation, climate control unit, cabin air filter replacement

Infotainment And Comfort:

COMAND infotainment system, audio system, navigation system, Bluetooth connectivity, climate control interfaces, power seats, memory seats

Climate Control:

Detailed diagnostics and repair procedures for the automatic climate control system, including refrigerant handling (R134a), compressor operation, blend door actuators, and pressure sensors.

Lighting System:

Covers headlights (bi-xenon with Intelligent Light System), taillights, fog lights, interior lighting, and associated control modules and wiring.

Routine Maintenance:

Oil and filter changes, air filter replacement, cabin air filter replacement, spark plug replacement, brake fluid flush, coolant flush, transmission fluid change, differential fluid change, tire rotation and balancing

Diagnostic Procedures:

OBD-II code retrieval and interpretation, live data analysis, component testing, troubleshooting guides for common malfunctions, circuit testing using multimeters and oscilloscopes

Repair And Replacement:

Engine component removal and installation (e.g., serpentine belt, water pump, alternator, starter), transmission removal and installation, brake caliper and rotor replacement, suspension component replacement, steering system repair, electrical component replacement

Alignment And Balancing:

Wheel alignment specifications, tire pressure recommendations, wheel balancing procedures

Troubleshooting Flowcharts:

Step-by-step diagnostic pathways for various symptoms and fault codes

Engine Diagnostics:

Includes detailed troubleshooting for engine performance issues, misfires, starting problems, and emissions-related faults, often with specific diagnostic trouble codes (DTCs) and their meanings.

Transmission Diagnostics:

Covers diagnostic procedures for the 7G-TRONIC automatic transmission, including solenoids, torque converter lock-up, and electronic control module faults.

Reprogramming And Coding:

While this manual may not cover full ECU reprogramming, it will likely detail procedures for component replacement and associated basic coding or initialization, especially when used in conjunction with Mercedes-Benz diagnostic hardware.

Depth:

Comprehensive factory-level detail, covering diagnostics, repair, maintenance, and specifications for all major vehicle systems. Suitable for professional technicians and advanced DIY enthusiasts.

Wiring Diagrams:

High-quality, detailed electrical wiring diagrams for all vehicle systems, crucial for diagnosing electrical faults and component issues.

Torque Specifications:

Precise torque values for all fasteners, critical for ensuring proper assembly and preventing component damage during repairs.

Special Tools:

Lists any specialized tools or equipment required for specific repair procedures, common in Mercedes-Benz service.

📊 Manual Specifications

Format:

Proprietary Mercedes-Benz diagnostic software format, likely accessible via specific viewing applications or integrated into diagnostic tools. Product description implies easy online access, suggesting a user-friendly digital interface.

Quality:

Digital, high-resolution graphics and diagrams. Print quality would depend on user's printer capabilities.

Binding:

N/A (Software)

Paper:

N/A (Software)

Coverage Scope:

This is an official service and repair manual software, implying it is comprehensive and covers all aspects of maintenance, repair, diagnostics, and specifications for the 2010 Mercedes-Benz E550.

⚙️ Engine Specifications

Engine Code And Type:

M273 5.5L V8 SOHC 32-valve

Horsepower:

382 hp @ 6000 rpm (approx.)

Torque:

391 lb-ft @ 2800-4000 rpm (approx.)

Injection Type:

Multi-port Fuel Injection (MPFI)

Fuel Requirement:

Premium Unleaded Gasoline (91 octane or higher recommended)

Coolant Type:

Mercedes-Benz approved G48 coolant (typically blue or green), or equivalent silicate-free antifreeze.

Ems Type:

ME 9.7 Engine Control Unit (ECU) or similar Mercedes-Benz proprietary system.

🔧 Transmission

Transmission Type:

7-speed automatic (7G-TRONIC PLUS)

Drive Type:

Rear-Wheel Drive (RWD) standard, 4MATIC All-Wheel Drive (AWD) optional

Transmission Fluid:

MB specification 236.14 (e.g., Shell ATF 134, Fuchs Titan ATF 4134)

📐 Dimensions

Length:

193.8 inches (approx.)

Width:

73.0 inches (approx.)

Height:

57.1 inches (approx.)

Curb Weight:

Approx. 3,800 - 4,000 lbs (depending on configuration)

🛡️ Safety Features

NHTSA Rating:

Generally good safety ratings in its class. Specific 2010 ratings would need to be verified from NHTSA archives.

Driver Assistance:

ABS, ESP, Brake Assist (BAS), PRE-SAFE® predictive occupant protection system, Adaptive Cruise Control (optional), Lane Departure Warning (optional), Blind Spot Assist (optional)

Airbags:

Front airbags, front side airbags, rear side airbags, curtain airbags, driver knee airbag

💡 Technology Features

Infotainment System:

COMAND infotainment system with a central display screen, CD/DVD changer, AM/FM radio, navigation system, and Bluetooth interface for hands-free calling and audio streaming.

Advanced Assistance:

Optional systems like DISTRONIC PLUS (adaptive cruise control with proximity warning and braking), PARKTRONIC parking assist, and rearview camera enhanced driver safety and convenience.

Connectivity Features:

Bluetooth connectivity for mobile devices, optional SiriusXM satellite radio, iPod integration via USB or auxiliary input.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles or 1 year, whichever comes first, under normal driving conditions (refer to manual for severe conditions).

Transmission Fluid Change Interval:

Typically every 40,000 - 60,000 miles, or as indicated by the vehicle's Flexible Service System (FSS). Consult the manual for precise recommendations.

Engine Oil Specification:

Mobil 1 Synthetic ESP Formula 5W-40 (MB Approval 229.51) or equivalent approved by Mercedes-Benz.

Brake Fluid Specification:

DOT 4 Plus (MB Approval 331.0)

Transmission Fluid Capacity:

Approximately 7-8 liters for a fluid and filter change (consult manual for exact capacity and filling procedure).

Coolant Capacity:

Approximately 9.5 - 10.5 liters (refer to manual for exact capacity)

Common Problems:

Early W212 models could experience issues with the COMAND system software, minor electrical glitches, and potential premature wear on suspension components (especially if equipped with AIRMATIC). The M273 engine is generally robust, but as with any high-performance V8, regular maintenance is key.

📚 Vehicle History

Heritage:

Mercedes-Benz has a long-standing reputation for engineering excellence, luxury, and safety, dating back to the invention of the automobile.

E-Class History:

The E-Class is a cornerstone of the Mercedes-Benz lineup, representing its executive sedan offerings, with a lineage tracing back to models like the W124 and W210.

Generation Details:

The 2010 model year is part of the W212 generation of the E-Class, which debuted in 2009. The E550 variant was positioned as a high-performance, comfortable sedan.

🏆 Awards & Recognition

Automotive Awards:

The E-Class, including the W212 generation, has consistently received accolades for its safety, luxury, and engineering from various automotive publications and organizations. Specific awards for the 2010 E550 would vary by region and publication.