🏷️ Basic Information

Make:

Mercedes-Benz

Model:

E-Class

Model Variant:

E550 Wagon

Year:

2011

Generation Code:

W212 (sedan) / S212 (wagon)

Chassis Code:

S212

👋 Introduction

Market Position:

The 2011 Mercedes-Benz E-Class Wagon (S212) occupied the premium mid-size luxury wagon segment, directly competing with vehicles like the BMW 5 Series Touring and Audi A6 Allroad. It offered a blend of practicality, luxury, and advanced technology expected from the Mercedes-Benz brand.

Competitive Analysis:

Positioned as a more refined and comfort-oriented alternative to some competitors, the E550 Wagon emphasized its potent V8 engine, high-quality interior materials, and sophisticated ride and handling characteristics.

Key Features:

Notable features for the E550 Wagon included its powerful 5.5L V8 engine, available all-wheel drive (4MATIC), advanced safety systems (e.g., PRE-SAFE), sophisticated COMAND infotainment, and the practicality of a luxury wagon body style.

📋 Manual Details

Coverage Areas:

Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting Safety Defects (U.S. only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s), Part Numbers, Refill Capacities, Lubricant Specifications, Accessories, Service Information and Specifications, Maintenance Information and Specifications.

Page Count:

Estimated 500-700 pages (typical for this model and type of manual).

Manual Type:

Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Systems Covered:

Includes comprehensive information on all major vehicle systems: Powertrain (Engine, Transmission), Chassis (Suspension, Brakes, Steering), Electrical System (Lighting, Power Accessories), Interior Systems (Climate Control, Infotainment, Seating), Safety Systems (Airbags, Restraints), Security Systems (Locks, Alarm), Driver Assistance Features.

Procedures Included:

Detailed procedures for routine maintenance (oil changes, filter replacements, fluid checks), basic troubleshooting, operation of all vehicle features, safety checks, cleaning and care, and understanding warning indicators.

Technical Depth:

Covers fundamental owner-level operations, maintenance, and safety information. While not a full service or repair manual, it provides crucial technical specifications, capacities, and recommended fluids necessary for basic upkeep and understanding vehicle functions.

📊 Manual Specifications

File Format:

PDF

Print Quality:

Digital PDF, typically sourced directly from factory originals, ensuring high clarity for text and diagrams.

Binding Type:

Not Applicable (Digital Format)

Paper Type:

Not Applicable (Digital Format)

⚙️ Engine Specifications

Engine Type:

Naturally Aspirated V8

Engine Displacement:

5.5 Liters (5461 cc)

Engine Code:

M273

Cylinder Configuration:

90-degree V8

Valve Train:

SOHC, 4 valves per cylinder, with variable valve timing (VVT).

Horsepower:

382 hp @ 6000 rpm

Torque:

391 lb-ft @ 2800-4800 rpm

Fuel Delivery:

Electronic fuel injection (EFI)

Recommended Fuel:

Premium Unleaded Gasoline (91 octane or higher recommended for optimal performance and efficiency).

Engine Oil Type:

Synthetic SAE 0W-40 or 5W-40

Engine Oil Capacity:

Approximately 8.5 US quarts (8.0 Liters) with filter change.

Air Filter Part Number Example:

A2720903501 (or equivalent)

🔧 Transmission

Transmission Type:

7-Speed Automatic

Transmission Model:

7G-TRONIC PLUS

Transmission Features:

Includes driver-adaptive shift modes (e.g., Comfort, Sport), manual mode with paddle shifters (optional), and torque converter lock-up for improved efficiency.

Transmission Fluid Type:

MB Spec 236.14 (e.g., Fuchs Titan ATF 4134 or equivalent)

Transmission Fluid Capacity:

Approximately 8.0 - 9.0 US quarts (7.5 - 8.5 Liters) for a dry fill or complete drain and fill. Specific capacity varies with torque converter fill.

📐 Dimensions

Wheelbase:

115.7 inches (2939 mm)

Overall Length:

193.7 inches (4920 mm)

Overall Width:

73.0 inches (1854 mm) (excluding mirrors)

Overall Height:

57.5 inches (1460 mm)

Cargo Volume Seats Up:

Approx. 24.5 cu ft (694 Liters)

Cargo Volume Seats Down:

Approx. 67.5 cu ft (1915 Liters)

Curb Weight:

Approx. 4,250 - 4,400 lbs (1928 - 2000 kg), depending on drivetrain (RWD/4MATIC).

Gross Vehicle Weight Rating:

Approx. 5,512 lbs (2500 kg)

🛡️ Safety Features

NHTSA Front Crash Rating:

5-Star (for the E-Class sedan, typically consistent for wagon variants of the same generation regarding frontal impact).

IIHS Top Safety Pick:

Yes (typically for the E-Class sedan, often qualifying for 'Top Safety Pick' status).

Active Safety Features:

Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Traction Control System (TCS), Brake Assist (BAS), PRE-SAFE® system (anticipatory occupant protection).

Passive Safety Features:

Multiple airbags (front, side, curtain, knee), Active front head restraints (NECK-PRO), crumple zones, reinforced safety cell.

Driver Assistance Systems Available:

Distronic Plus (adaptive cruise control), Blind Spot Assist, Lane Keeping Assist, Parking Assist (Parktronic).

💡 Technology Features

Infotainment System Name:

COMAND (Cockpit Management and Navigation).

Infotainment Features:

Includes a central color display, navigation system, AM/FM/XM radio, CD/DVD player, Bluetooth connectivity (for phone calls), and optional Harman Kardon surround sound system.

Driver Assistance Technologies:

Advanced systems like ATTENTION ASSIST (driver fatigue detection), Adaptive Highbeam Assist, and optional rearview camera contributed to safety and convenience.

Connectivity Options:

Bluetooth for hands-free calling, optional SiriusXM satellite radio, USB/iPod interface.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles or 12 months, whichever comes first, using synthetic oil. Assessed by the vehicle's flexible service system (ASSYST PLUS).

Major Service Intervals:

Major services (e.g., spark plugs, transmission fluid) are typically recommended at intervals like 60,000-100,000 miles, with specific recommendations varying by component and driving conditions. Always refer to the manual for precise intervals.

Coolant Type:

MB Spec 325.0 (Antifreeze/Coolant, silicate-free, blue color)

Brake Fluid Type:

DOT 4 Plus (MB Spec 331.0)

Power Steering Fluid Type:

MB Spec 343.0 (or Pentosin CHF 11S / CHF 202 in some cases)

Common Issues Reported:

Some reported issues can include early E-Class models with potential oil cooler housing leaks, Airmatic suspension component wear (if equipped), and occasional electronic module glitches. However, the E550 with the M273 engine is generally considered robust.

Oil Filter Part Number Example:

A2731800009 (or Mann-Filter HU 719/7 x)

Cabin Air Filter Part Number Example:

A2118300318 (or Mann-Filter CU 2999)

Spark Plug Part Number Example:

NGK PLFR6A-11S (or equivalent from Champion/Bosch)

📚 Vehicle History

Brand Heritage:

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

Model Evolution:

The E-Class wagon has a lineage tracing back to the Mercedes-Benz W123 Estate and W124 Estate, providing practical luxury for families and professionals across generations. The W212/S212 generation represented a significant redesign focusing on bolder styling, enhanced technology, and improved efficiency.

Production Location:

Primarily manufactured in Germany.

Production Years For Generation:

W212 Sedan: 2009-2016; S212 Wagon: 2010-2016.

🏆 Awards & Recognition

Recalls Or Major Campaigns:

Specific recalls should always be checked via VIN with NHTSA or Mercedes-Benz. At this model year, major widespread issues requiring recalls were not characteristic for the E550 Wagon specifically, but standard safety and emissions recalls apply.