🏷️ Basic Information

Make:

Mercedes-Benz

Model:

C-Class

Model Variant:

C230, C300, C350

Year:

2011

Chassis Code:

W204

👋 Introduction

Segment:

Compact Executive Sedan/Coupe

Key Competitors:

BMW 3 Series, Audi A4, Lexus IS, Infiniti G37.

Brand Philosophy:

Emphasizes luxury, comfort, advanced technology, and sophisticated design.

Vehicle Highlights:

Refined interior, comfortable ride, strong brand prestige, advanced safety features, potent engine options.

📋 Manual Details

Systems Covered:

Introduction, Safety, Opening and Closing, Seats, Steering Wheel and Mirrors, Lights and Windshield Wipers, Climate Control, Driving and Parking, On-board Computer and Displays, Loading, Stowing and Features, Maintenance and Care, Breakdown Assistance, Tires and Wheels, Technical Data, Index.

Estimated Page Count:

Approximately 300-400 pages (typical for a comprehensive Mercedes-Benz owner's manual)

Type:

Owner's Manual / Operator's Manual

Language:

English

Format:

Printed Book

📖 Manual Coverage

Powertrain:

Engine operation, transmission engagement, basic drivetrain checks.

Chassis And Suspension:

Tires and wheels, basic operation of suspension and steering.

Electrical And Lighting:

Operation of exterior and interior lights, wipers, climate control, on-board computer displays, basic electrical features.

Interior Features:

Seat adjustment, steering wheel adjustment, mirror adjustment, climate control operation, stowing features, loading.

Safety Systems:

Seat belt usage, airbag system information, general safety precautions.

Operating Procedures:

Starting and stopping the engine, driving techniques, parking procedures, using the on-board computer, operating climate control.

Maintenance Procedures:

Checking fluid levels (oil, coolant, washer fluid), tire pressure checks, basic care and cleaning instructions, breakdown assistance procedures.

Accessing Information:

Navigating the manual via index and table of contents, understanding warning indicators and displays.

Depth:

Comprehensive owner's level information. Focuses on correct operation, basic checks, and understanding vehicle features and warnings. Does not include detailed repair procedures or diagnostic fault codes.

📊 Manual Specifications

Format:

Printed Book

Print Quality:

High-quality printing with clear diagrams and legible text.

Binding Type:

Stapled or perfect bound, designed for durability in a vehicle environment.

Paper Type:

Durable, semi-gloss paper stock suitable for frequent handling.

⚙️ Engine Specifications

Engine Type:

V6

Engine Displacement C230:

2.5 Liters (M272.920)

Engine Displacement C300:

3.0 Liters (M272.947)

Engine Displacement C350:

3.5 Liters (M272.964)

Horsepower C230:

201 hp @ 6100 rpm

Torque C230:

180 lb-ft @ 2400-5000 rpm

Horsepower C300:

228 hp @ 6000 rpm

Torque C300:

221 lb-ft @ 2700-5000 rpm

Horsepower C350:

268 hp @ 6000 rpm

Torque C350:

258 lb-ft @ 2700-5000 rpm

Injection System:

Electronic Fuel Injection (EFI)

Fuel Type:

Premium Unleaded Gasoline (91 Octane or higher recommended)

🔧 Transmission

Transmission Type C230:

7-speed Automatic (7G-TRONIC)

Transmission Type C300:

7-speed Automatic (7G-TRONIC)

Transmission Type C350:

7-speed Automatic (7G-TRONIC)

Shift Modes:

Comfort (C) and Sport (S) modes.

Fluid Type:

MB Spec 236.14 Automatic Transmission Fluid

📐 Dimensions

Length:

180.0 inches

Width:

69.7 inches

Height:

56.3 inches

Wheelbase:

108.7 inches

Curb Weight C230:

Approx. 3,570 lbs

Curb Weight C300:

Approx. 3,600 lbs

Curb Weight C350:

Approx. 3,640 lbs

🛡️ Safety Features

NHTSA Front Crash Rating:

5 Stars

IIHS Top Safety Pick:

Yes

ABS:

Standard Anti-lock Braking System

Esp:

Standard Electronic Stability Program (ESP)

Traction Control:

Standard Traction Control (ASR)

Airbags:

Dual front airbags, front side-impact airbags, front and rear side-curtain airbags, driver's knee airbag.

Seatbelts:

3-point inertia-reel seat belts with pretensioners and belt-force limiters.

💡 Technology Features

Comand System:

Optional COMAND (Cockpit Management and Navigation Display) infotainment system with navigation, radio, CD/DVD player, Bluetooth connectivity, and auxiliary input.

Pre Safe System:

Available PRE-SAFE® system that can anticipate and prepare for potential collisions by tightening seat belts and closing windows.

Parking Assist:

Optional Parking Assist (PARKTRONIC) with front and rear sensors.

Bluetooth:

Standard or optional Bluetooth interface for hands-free calling and audio streaming.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles or 12 months, whichever comes first (dependent on driving conditions and oil type). Refer to Flexible Service System (FSS) prompts.

Major Service Intervals:

Refer to Mercedes-Benz Service A and Service B intervals, which typically occur at alternating mileages (e.g., Service A at 10,000 miles, Service B at 20,000 miles).

Engine Oil Specification:

MB 229.5 or MB 229.51 Synthetic Engine Oil (e.g., 0W-40 or 5W-40)

Coolant Specification:

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

Brake Fluid Specification:

DOT 4 Plus (MB Spec 331.0)

Common Wear Items:

Front suspension components (control arms, ball joints), mass airflow sensor (MAF), PCV valve, potentially timing chain guides on higher mileage M272 engines (though less prevalent in later production).

Interior Quirks:

Button wear on steering wheel and center console, HVAC blend door actuator failure.

📚 Vehicle History

Heritage:

Mercedes-Benz boasts a rich history of automotive innovation and luxury dating back to the late 19th century, synonymous with engineering excellence.

W204 Generation:

The W204 generation (2008-2014) of the C-Class represented a significant design and engineering update, offering a more athletic and modern appearance compared to its predecessor.

Production Period:

2011 model year

🏆 Awards & Recognition

IIHS Award:

Consistently recognized by the Insurance Institute for Highway Safety (IIHS) for its safety performance, often achieving 'Top Safety Pick' status.

Consumer Reports Ratings:

Generally receives good ratings for predicted reliability and owner satisfaction, though specific model years can vary.