Segment:
Compact Executive Sedan/Coupe/Wagon
Brand Perception:
Luxury, performance, safety, engineering excellence
Key Competitors:
BMW 3 Series, Audi A4, Lexus IS, Acura TL
Sport Package:
Likely includes sport-tuned suspension, unique wheel designs, and interior/exterior styling enhancements.
Powertrain Emphasis:
Focus on the V6 engine's balance of power and refinement.
Primary Coverage:
Owner's manual content for 2004 Mercedes-Benz C320 Sport
Specific Sections:
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
Estimated Page Count:
Varies by specific factory manual, typically 200-300 pages
Powertrain:
Engine operation, fuel, oil, battery, air filtration, basic maintenance procedures
Electrical:
Lighting controls, instrument cluster indicators, entertainment system operation
Chassis:
Driver controls, locks and security, seating and restraints
Comfort And Convenience:
Climate controls, interior accessories
Operation:
Starting and driving the vehicle, using various controls and systems
Maintenance:
Recommended checks (oil, fluid levels, tires), basic cleaning procedures, information on air filter replacement
Safety:
Proper use of seat belts and airbags, child seat installation basics, vehicle security features
Troubleshooting:
Understanding warning lights and indicators, customer assistance procedures
Depth:
Owner-level information focusing on operation, basic maintenance, and system features. Does not include in-depth diagnostic or repair procedures.
Compatibility:
Requires a PDF reader (e.g., Adobe Acrobat Reader, Foxit Reader) and compatible with any device capable of reading PDF files.
Quality:
Digital, factory-compiled quality.
Type:
Not applicable (digital PDF)
Type:
Not applicable (digital PDF)
Length:
Approx. 177.7 inches (4513 mm) for Sedan
Width:
Approx. 69.4 inches (1763 mm)
Height:
Approx. 55.6 inches (1412 mm) for Sedan
Wheelbase:
Approx. 106.7 inches (2710 mm)
Curb Weight:
Approx. 3400-3500 lbs (1540-1590 kg)
Gross Vehicle Weight Rating:
Typically around 4600 lbs (2087 kg)
NHTSA Front Impact:
5-Star (for driver and front passenger)
Electronic Stability Program:
Standard (ESP)
Antilock Braking System:
Standard (ABS)
Brake Assist:
Standard (BAS)
Airbags:
Frontal airbags, front side-impact airbags, front and rear side curtain airbags (optional/standard depending on market/package)
Seatbelts:
3-point inertia-reel seat belts with pretensioners and load limiters
Child Seat Anchors:
ISOFIX/LATCH compatible
Audio System:
Factory AM/FM CD player, optional Bose sound system, steering wheel audio controls.
Navigation:
Optional COMAND (Cockpit Management and Navigation Device) system with integrated screen and controls.
Cruise Control:
Standard electronic cruise control.
Parking Assist:
Optional Parktronic parking sensors.
Phone Integration:
Optional Bluetooth hands-free system (often via a cradle or adapter).
Oil Change Interval:
Typically every 10,000 miles or 1 year, based on 'ASSYST' flexible service system.
Major Service Intervals:
Includes spark plug replacement (e.g., around 60,000-100,000 miles), brake fluid flush, coolant service, transmission service. Specifics depend on ASSYST prompts.
Engine Oil Type:
SAE 0W-40 or 5W-40, meeting MB-Approval 229.3 or 229.5 specifications.
Engine Oil Capacity:
Approx. 8.5 US quarts (8.0 liters) with filter change
Coolant Type:
Mercedes-Benz approved Antifreeze/Coolant concentrate (e.g., G05 or equivalent), mixed 50/50 with distilled water.
Transmission Fluid Type:
MB 236.10 specification Automatic Transmission Fluid (ATF), e.g., Shell ATF 134.
Brake Fluid Type:
DOT 4 low viscosity (DOT 4 LV) or equivalent MB-Approval 331.0.
Power Steering Fluid Type:
MB 236.3 specification power steering fluid or equivalent.
Common Wear Items:
Front lower control arm bushings, strut mounts, blower motor resistor, mass air flow sensor (MAF), oil leaks from valve cover gaskets or oil cooler seals.
Electrical Issues:
Can be susceptible to SAM (Signal Acquisition Module) issues, particularly corrosion; HVAC control unit failures.
Engine Specific:
While the M112 V6 is generally robust, carbon buildup can occur, sometimes leading to rough idle.
Oil Filter:
Commonly Mann Filter HU 718/5 x, Mahle OX 38/1 D, or Mercedes-Benz P/N A 000 180 26 09.
Air Filter:
Commonly Mann Filter C 26 128/1, Mahle LX 1026, or Mercedes-Benz P/N A 203 830 02 18.
Engine Oil:
8.5 US quarts (8.0 liters)
Coolant System:
Approx. 7.5 US quarts (7.1 liters)
Fuel Tank:
Approx. 17.4 US gallons (66 liters)
Manufacturer:
Mercedes-Benz AG, Germany
Generation:
Second generation W203 C-Class (introduced in 2000/2001)
Production Years:
2000-2007 (for W203 platform)
Manufacturing Locations:
Germany (Sindelfingen, Bremen), South Africa, Egypt, Malaysia, Thailand
Segment Awards:
The C-Class platform (W203) generally received positive reviews for its build quality, refinement, and safety features for its era, often recognized within the premium compact segment.
Safety Ratings Summary:
Consistently achieved high safety ratings from NHTSA and IIHS for its time, reflecting Mercedes-Benz's emphasis on safety engineering.
