Segment:
Compact Executive Sedan
Target Audience:
Consumers seeking a premium, technologically advanced, and sporty driving experience from a German luxury manufacturer.
Key Competitors:
BMW 3 Series, Audi A4, Lexus IS, Infiniti G35/G37, Acura TL
Sport Variant Focus:
The 'Sport' designation indicates a focus on enhanced handling, a firmer suspension, sportier exterior styling, and often sport-themed interior elements compared to standard C-Class models.
Mercedes Benz Quality:
Embodies Mercedes-Benz's reputation for build quality, safety, and refined luxury, adapted for a more accessible price point within the luxury segment.
Interior Features:
Instrument Cluster, Entertainment Systems, Climate Controls, Locks and Security, Seating and Safety Restraints
Exterior Features:
Lights
Driver Controls:
Driver Controls, Steering Wheel Functions, Pedal Operation
Maintenance And Care:
Cleaning, Maintenance and Specifications, Engine Compartment Overview, Engine Oil, Battery, Fuel Information, Air Filter(s)
Technical Data:
Part Numbers, Refill Capacities, Lubricant Specifications
Driving Operations:
Driving Operations, Starting and Driving, Parking
Customer Support:
Customer Assistance, Reporting Safety Defects (U.S. Only)
Accessories:
Available Accessories and Customization Options
Routine Maintenance:
Checking Fluid Levels (Oil, Coolant, Brake Fluid, Washer Fluid), Tire Pressure Checks, Bulb Replacement Guides
Operational Procedures:
Adjusting Seats and Steering Wheel, Operating Climate Control, Using Infotainment System, Locking/Unlocking Doors, Using Cruise Control
Safety Features:
Operation of Airbags, Seatbelt Adjustments, Child Seat Installation Guidelines
Troubleshooting Basic:
Understanding Warning Lights, Basic Diagnostic Information from Instrument Cluster
Diagnostic Level:
Owner-level diagnostics; identification of warning lights and basic system checks.
Repair Scope:
Focus on operation, features, and basic maintenance. Does not include in-depth repair procedures or diagnostic troubleshooting for complex systems.
Digital Format:
PDF (Portable Document Format)
Software Requirement:
PDF Reader (e.g., Adobe Acrobat Reader, Foxit Reader)
Searchability:
Likely text-searchable (dependent on PDF creation process)
Resolution:
Dependent on original factory scan/creation, typically high quality for clear text and images.
Physical Equivalent:
Not applicable for digital download; equivalent to factory softcover book.
Physical Equivalent:
Not applicable for digital download; equivalent to factory standard paper.
Engine Type:
2.5L V6 (M272 E25)
Configuration:
Naturally Aspirated, 24-Valve DOHC with Variable Valve Timing
Horsepower:
201 hp @ 6100 rpm (approx.)
Torque:
181 lb-ft @ 2900-5200 rpm (approx.)
Fuel Delivery:
Electronic Fuel Injection (EFI), Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Premium Unleaded Gasoline (91 Octane or higher recommended)
Emission Standard:
Meets Tier 2 Bin 5 emissions standards (U.S. EPA) / Euro 4 (Europe)
NHTSA Front Crash Test:
5-Star Rating (2008 model year)
IIHS Crash Test Results:
Good (Frontal Offset, Side Impact, Rear Impact, Roof Strength) - Top Pick for Safety
Braking System:
Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Brake Assist (BAS)
Traction Control:
Traction Control System (TCS)
Airbags:
Frontal Airbags (Driver & Passenger), Side Airbags (Front), Curtain Airbags (Front & Rear), Driver Knee Airbag
Seat Belts:
3-Point Height-Adjustable Front Seat Belts with Pre-Tensioners and Force Limiters, Rear 3-Point Seat Belts
Child Restraints:
LATCH (Lower Anchors and Tethers for Children) System, ISOFIX Anchors
Infotainment System:
COMAND (Cockpit Management and Navigation) APS or Audio 20 (depending on optional equipment). Features include radio, CD player, optional navigation, and Bluetooth connectivity.
Display:
Central color display screen in the dashboard, controlled via the COMAND controller or buttons.
Cruise Control:
Standard Cruise Control with speed limiter functionality.
Parking Aids:
Optional Parking Assist (PARKTRONIC) with front and rear acoustic and visual sensors.
Bluetooth:
Integrated Bluetooth for hands-free calling and audio streaming (optional on some models).
Headlights:
Halogen projector-beam headlights standard, with optional Bi-Xenon headlamps and Active Curve Lighting.
Oil Change Interval:
Variable, typically based on Mercedes-Benz's 'Active Service System' (ASSYST) which monitors driving conditions and oil quality. Generally around 10,000 miles or 12 months, whichever comes first.
Major Service Intervals:
Key maintenance items like spark plugs, brake fluid flush, and transmission fluid service are scheduled at specific mileage intervals (e.g., spark plugs around 100,000 miles; brake fluid every 2 years).
Engine Oil Specification:
MB 229.5 or MB 229.51 approved synthetic engine oil, typically SAE 0W-40 or 5W-40, depending on climate and specific engine variant.
Engine Oil Capacity:
Approx. 6.9 U.S. quarts (6.5 liters) with filter change
Transmission Fluid:
MB 236.14 approved Automatic Transmission Fluid (ATF) for 7G-TRONIC. Original part number for fluid is often A0019896803.
Coolant Type:
Mercedes-Benz approved Silicate-free Antifreeze/Coolant (e.g., MB 325.0 or MB 326.0), typically blue in color. Mix 50/50 with distilled water.
Brake Fluid Type:
DOT 4 Plus (MB 331.0)
Air Filter Part Number:
A2720940201 (example, always verify for specific VIN)
M272 Engine Balance Shaft Wear:
Earlier M272 engines (pre-2007) were prone to premature wear of the balance shaft gear, leading to check engine lights and rough running. 2008 models are less affected, but it's a potential concern.
7G Tronic Transmission:
Can sometimes exhibit harsh shifting or delayed engagement, often addressed by software updates or mechatronic unit repair/replacement.
Electronic Modules:
As with many modern Mercedes-Benz vehicles, various electronic control modules (e.g., SAM units) can be prone to failure or water intrusion, leading to complex electrical issues.
Suspension Components:
Wear on control arm bushings and sway bar links can occur over time, particularly on sport-tuned suspension models.
Mercedes Benz Legacy:
Mercedes-Benz has a long-standing reputation for engineering excellence, safety innovation, and luxury vehicle production dating back to the late 19th century.
W204 Generation:
The W204 generation (2008-2014) represented a significant redesign for the C-Class, adopting a more aggressive and modern aesthetic inspired by the larger S-Class and CLS models.
Production Plants:
Primarily produced in Bremen, Germany; also assembled in various international locations.
