🏷️ Basic Information

Make:

Mercedes-Benz

Model:

C-Class

Trim Level:

C350

Year:

2011

Generation Code:

W204

Vin Character Engine:

6

👋 Introduction

Segment:

Compact Executive Sedan

Brand Perception:

Luxury, performance, advanced engineering

Key Competitors 2011:

BMW 3 Series, Audi A4, Lexus IS, Acura TSX, Infiniti G37

Vehicle Highlights:

Refined interior, comfortable ride, strong engine performance, advanced safety features, Mercedes-Benz brand prestige.

Manual Value Proposition:

Provides essential operational and maintenance information for owners to properly care for and utilize their 2011 C350.

📋 Manual Details

General Operation:

Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving

Maintenance And Care:

Customer Assistance, Reporting Safety Defects (U.S. only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s)

Technical Data:

Part Numbers, Refill Capacities, Lubricant Specifications, Accessories, Service Information and Specifications, Maintenance Information and Specifications

Estimated Page Count:

Approx. 300-400 (typical for factory owner's manuals)

Type:

Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain Management:

Engine oil specifications, fuel information, air filter specifications, refill capacities

Chassis Systems:

Brake system descriptions (general), tire specifications (likely), wheel bolt pattern

Lighting And Controls:

Exterior and interior lighting operation, driver control functions, instrument cluster indicators

Comfort And Convenience:

Climate controls operation, seating adjustment, locks and security features, infotainment system basics

Restraints And Airbags:

Seat belt operation and adjustment, airbag system information, child seat installation guidance

Basic Maintenance:

Checking fluid levels (oil, coolant, washer fluid), tire pressure checks, basic cleaning procedures

Operation Guides:

Starting and driving the vehicle, using climate control, operating audio/infotainment, parking assist (if equipped), locking/unlocking

Troubleshooting Basic:

Understanding dashboard warning lights and indicators

Depth:

User-level operation and basic maintenance, not in-depth repair diagnostics or procedures.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely searchable text content due to PDF format

Compatibility:

Viewable on any device with a PDF reader (e.g., Acrobat Reader, Foxit Reader)

Quality:

Digital reproduction of factory original, quality dependent on source scan.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Code:

M272 (typically, for C350 W204)

Engine Type:

3.5L V6 SOHC (Single Overhead Camshaft)

Displacement:

3498 cc (213.4 cubic inches)

Horsepower:

268 hp @ 6000 rpm

Torque:

258 lb-ft @ 2400-5000 rpm

Injection Type:

Electronic Fuel Injection (EFI) with multi-point injection

Recommended Fuel:

Premium Unleaded Gasoline (91 octane or higher)

Cooling System:

Pressurized, glycol-based coolant

🔧 Transmission

Transmission Type:

7-Speed Automatic (7G-TRONIC PLUS)

Optional Transmission:

None offered for C350 in 2011

Driving Modes:

Comfort (C) and Sport (S) modes

Transmission Fluid Type:

MB 236.14 (e.g., Mercedes-Benz Automatic Transmission Fluid)

📐 Dimensions

Length:

180.0 inches (4572 mm)

Width:

69.7 inches (1770 mm)

Height:

56.4 inches (1433 mm)

Wheelbase:

108.7 inches (2760 mm)

Curb Weight:

Approximately 3500 - 3600 lbs (1588 - 1633 kg)

Gross Vehicle Weight Rating:

Approximately 4600 lbs (2087 kg)

🛡️ Safety Features

NHTSA Overall Rating:

5-Star (2011 model year, typical for W204 C-Class)

IIHS Top Safety Pick:

Yes (2011 model year, typical for W204 C-Class)

Brake Assist System:

BAS (Brake Assist System)

Traction Control:

TCS (Traction Control System)

Electronic Stability:

ESP (Electronic Stability Program)

Airbag System:

Front airbags, side airbags, front and rear side curtain airbags

Seat Belt Pretensioners:

Standard on front seats

💡 Technology Features

Infotainment System Name:

COMAND (Cockpit Management and Navigation)

Navigation System:

Optional, often integrated into COMAND system

Audio Features:

AM/FM radio, CD player, optional Harman Kardon surround sound, Bluetooth connectivity (for phone calls), USB/Auxiliary input

Adaptive Headlights:

Optional Bi-Xenon headlamps with Active Curve Illumination

Parking Assistance:

Optional Parktronic parking sensors (front and rear)

Cruise Control:

Standard cruise control with speed limiter

Bluetooth Standard:

Standard for hands-free calling

Media Interface:

Optional MMI (Mercedes-Benz Media Interface) for iPod/USB connectivity

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles or 12 months, based on 'Flexible Service System' (FSS) or specific driving conditions.

Major Service Intervals:

Refer to the manual for 'Service A' and 'Service B' intervals, which involve more comprehensive checks and replacements (e.g., cabin filter, brake fluid flush, spark plugs).

Engine Oil Type:

Synthetic API SN, ACEA A3/B4, MB-Approval 229.5 or MB-Approval 229.51

Engine Oil Viscosity:

0W-40 or 5W-40 recommended

Coolant Type:

MB-Approval 325.0 or 326.0 (Blue or Green antifreeze concentrate, mixed 50/50 with distilled water)

Brake Fluid Type:

DOT 4 Plus or DOT 4 (MB-Approval 331.0)

Common W204 C350 Issues:

Balance shaft sprocket wear (on M272 engine, though less prevalent on later models), oil leaks from valve cover gaskets, potential transmission issues (solenoids, torque converter), ignition coil failures, COMAND system glitches.

Oil Filter Example:

Mann Filter HU 715/1 x, Bosch 72310, Mahle OX 345/1 DE (Confirm with dealer or specialist for exact fitment)

Air Filter Example:

Mann Filter C 26 024, Bosch 1457433714 (Confirm with dealer or specialist for exact fitment)

Engine Oil Capacity:

Approximately 6.5 - 7.0 liters (with filter change)

Coolant Capacity:

Approximately 8.0 - 8.5 liters

📚 Vehicle History

Manufacturer History:

Founded in 1886 by Karl Benz, Mercedes-Benz is renowned for pioneering the automobile and is a globally recognized leader in luxury vehicles and automotive innovation.

C Class Lineage:

The C-Class represents Mercedes-Benz's entry-level luxury sedan, tracing its roots back to models like the 190 (W201).

W204 Generation Introduction:

The W204 generation (2008-2014) introduced a more aggressive styling and improved technology over its predecessor.

Manufacturing Locations:

Primarily Germany (Sindelfingen, Bremen), with other plants globally

🏆 Awards & Recognition

IIHS Awards:

IIHS Top Safety Pick for multiple years within the W204 generation.

Consumer Reports Ratings:

Generally received good ratings for performance and comfort, with mixed reviews on reliability for some components. Manual covers operation and basic care to optimize longevity.

Emissions Certification:

Meets EPA and CARB emission standards for 2011.