🏷️ Basic Information

Make:

Mercedes-Benz

Model:

CLK-Class

Model Variant:

CLK320 Cabriolet

Year:

2002

Generation Code:

A208/C208

Chassis Code:

A208 (Cabriolet)

Engine Code:

M112 E32

👋 Introduction

Market Segment:

Entry-level luxury convertible coupe/cabriolet.

Target Audience:

Individuals seeking a stylish, comfortable, and refined convertible with a premium brand experience.

Competitors:

BMW 3 Series Convertible, Audi A4 Cabriolet, Lexus SC Series, Saab 9-3 Convertible.

Premium Appointments:

High-quality interior materials, refined ride, advanced safety features for its time, iconic Mercedes-Benz build quality.

Convertible Experience:

Power-operated soft top, wind deflector (often optional or included), refined cabin insulation when top is up.

📋 Manual Details

Primary Coverage:

2002 Mercedes-Benz CLK320 Cabriolet

Secondary Coverage:

General CLK-Class (A208/C208) platform features applicable to the CLK320

Estimated Page Count:

300-400 (typical for factory owners manuals of this era)

Type:

Factory Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain:

Engine operation, basic maintenance (oil, filters), fuel system, battery, cooling system overview.

Chassis And Body:

Driver controls, locks, security, seating, restraints, convertible top operation (Cabriolet specific), lighting systems, climate control.

Electrical And Infotainment:

Instrument cluster, entertainment system basics, general electrical system operation overview.

Maintenance:

Routine checks (fluid levels, tire pressure), cleaning instructions, basic service information, reporting safety defects (U.S. only).

Operation:

Understanding dashboard indicators, operating climate control, using driver controls, lock and security system functions, safety restraint usage.

Depth:

Owner-level operational and maintenance guidance. Does not include in-depth diagnostic procedures or repair instructions typically found in a service manual.

📊 Manual Specifications

File Type:

PDF

Readability:

Requires PDF reader software (e.g., Adobe Acrobat Reader).

Quality:

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

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

V6 SOHC (Single Overhead Camshaft) with 3 valves per cylinder and 2 spark plugs per cylinder (for improved combustion efficiency).

Displacement:

3.2 Liters (3199 cc)

Engine Code:

M112 E32

Horsepower:

215 hp @ 5750 rpm

Torque:

229 lb-ft @ 3250 rpm

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Recommended Fuel:

Premium Unleaded Gasoline (91 octane or higher)

Engine Oil Type:

Mobil 1 Synthetic (or equivalent meeting MB 229.1 specification)

Engine Oil Capacity:

Approximately 8.0 US quarts (7.5 liters) with filter change.

Air Filter Part Number:

A1120940104 (typical, verify with VIN)

Spark Plug Type:

Bosch FGR7DQP+ (or equivalent platinum/iridium plugs meeting MB specifications)

🔧 Transmission

Transmission Type:

5-Speed Automatic Transmission

Transmission Model:

722.6 (Mercedes-Benz NAG1)

Shift Modes:

Comfort (C) and Sport (S) modes.

Transmission Fluid Type:

MB-Approval 236.10 or 236.12 (e.g., Pentosin ATF 1, Shell ATF 3403)

Transmission Fluid Capacity:

Approximately 7.5-8.5 US quarts (7-8 liters) for a fluid and filter change (verify).

📐 Dimensions

Length:

178.5 inches (4534 mm)

Width:

67.7 inches (1720 mm)

Height:

53.2 inches (1351 mm)

Wheelbase:

105.4 inches (2675 mm)

Seating Capacity:

4 passengers

Trunk Volume:

Approximately 10.3 cubic feet (292 liters) with top up, significantly reduced when top is down.

Curb Weight:

Approximately 3700 lbs (1678 kg)

Gross Vehicle Weight Rating Gvwr:

Approximately 4500 lbs (2041 kg)

🛡️ Safety Features

NHTSA Front Impact:

Not specifically rated in the format of modern NHTSA ratings, but typical Mercedes-Benz standards of the era.

IIHS Side Impact:

Not specifically rated in the format of modern IIHS ratings, but typical Mercedes-Benz standards of the era.

Braking System:

Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD).

Stability Control:

Electronic Stability Program (ESP).

Airbags:

Front dual-stage airbags, front side airbags, integrated head/thorax protection.

Seat Belts:

Three-point inertia-reel seat belts with front belt tensioners and force limiters, rear seat belts.

Rollover Protection:

Pop-up roll bars (deploy automatically in the event of a detected rollover).

💡 Technology Features

Audio System:

Factory AM/FM/CD stereo system (e.g., Becker or Audio 10/20), often with optional CD changer.

Navigation:

Optional factory navigation system (COMAND 2.0).

Cruise Control:

Standard cruise control with electronic speed regulation.

Parking Assistance:

Optional Parktronic parking sensors (front and rear).

Telephone:

Optional integrated hands-free telephone system (often requiring a specific cradle or module).

🔧 Maintenance

Oil Change Interval:

10,000 miles or 12 months, whichever comes first (using synthetic oil and an appropriate filter).

Maintenance Schedule Trigger:

Based on Service A and Service B indicators, which track driving conditions and mileage.

Transmission Service:

Recommended every 40,000-60,000 miles for fluid and filter change, though 'lifetime' fluid is a common misconception with these transmissions.

Coolant Type:

MB-Approval 325.0 (Antifreeze/Coolant Concentrate, typically blue or green, mix 50/50 with distilled water).

Brake Fluid Type:

DOT 4 (MB-Approval 331.0 or equivalent)

Power Steering Fluid Type:

MB-Approval 236.3 (typically hydraulic fluid)

Common Issue 1:

Mass Airflow Sensor (MAF) failure leading to rough idle and poor performance.

Common Issue 2:

Ignition coil failures (can cause misfires).

Common Issue 3:

Window regulator failures, especially in convertible models due to repeated operation.

Common Issue 4:

Canister Purge Valve (EVAP system) issues causing Check Engine Lights.

Common Issue 5:

Oil leaks from valve covers or rear main seal (common on higher mileage M112 engines).

Front Tire Size:

225/45R17

Rear Tire Size:

245/40R17

Wheel Bolt Pattern:

5x112

Recommended Tire Pressure Front:

32 PSI (Cold)

Recommended Tire Pressure Rear:

32 PSI (Cold)

📚 Vehicle History

Brand Legacy:

Mercedes-Benz has a long-standing reputation for engineering excellence, luxury, safety, and innovation dating back to the late 19th century.

Clk Class Introduction:

The CLK-Class was introduced in 1997 as a 'four-door coupe' (though often perceived as a more stylish C-Class variant) with coupe and convertible body styles. It aimed to bridge the gap between the C-Class and the E-Class.

A208 Generation:

The A208 generation (convertible) was produced from 1998 to 2003, receiving a facelift in 2001. The 2002 model year represents the later part of this generation.

Manufacturing Location:

Bremen, Germany

Production Period A208:

1998-2003

🏆 Awards & Recognition

Auto Week Best Convertible:

The CLK-Class often received accolades for its blend of luxury, performance, and convertible capability, though specific 'awards' might vary by publication and year.

Consumer Reports Ratings:

Generally rated well for comfort and performance but could have mixed ratings for reliability in specific components compared to some Japanese competitors of the era.