🏷️ Basic Information

Make:

Mercedes-Benz

Model:

CLK-Class

Variant:

CLK63 AMG Coupe

Year:

2009

Platform Code:

C209 (Facelift)

Chassis Code:

A209

👋 Introduction

Segment:

Luxury Grand Tourer / Performance Coupe

Competitors:

BMW 6 Series Coupe, Audi A5/S5, Lexus SC 430, Porsche 911 Carrera

Amg Focus:

Emphasis on high-performance driving experience, handcrafted engine, tuned suspension and braking systems.

Design Philosophy:

Combines elegant coupe styling with AMG's signature aggressive aesthetics and performance enhancements.

📋 Manual Details

Primary Focus:

Owner's Manual

Additional Coverage:

Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting Safety Defects (US only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s), Part Numbers, Refill Capacities, Lubricant Specifications, Accessories, Service Information and Specifications, Maintenance Information and Specifications

Estimated Page Count:

Approx. 300-400 pages (based on typical Mercedes-Benz owner's manuals of this era)

Type:

Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain:

Engine operation, fuel, oil, battery, air intake, cooling system basics

Chassis:

Brakes, steering, suspension (general overview), wheels and tires

Electrical:

Lighting systems, instrument cluster, basic driver controls, locks and security

Infotainment Climate:

Climate controls, entertainment system overview

Safety Restraint:

Airbags, seatbelts, child seat installation

Operation:

Starting and driving the vehicle, parking, using controls

Maintenance:

Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure, basic cleaning instructions, identifying maintenance intervals (general guidance)

Troubleshooting:

Warning lamp interpretation, basic customer assistance procedures

Depth:

Owner-level operation, maintenance, and basic troubleshooting. Does not include detailed diagnostic procedures or component-level repair instructions.

📊 Manual Specifications

Compatibility:

Compatible with any device capable of reading PDF files (e.g., Adobe Acrobat Reader, Foxit Reader, web browsers)

Searchability:

Typically searchable text within PDF for quick information retrieval

Quality:

Digital reproduction of factory original, quality dependent on source scan but generally high resolution for clarity

Binding:

Not Applicable (Digital Format)

Paper:

Not Applicable (Digital Format)

⚙️ Engine Specifications

Engine Code:

M156

Engine Type:

Naturally Aspirated V8

Displacement:

6.2 Liters (6208 cc)

Bore X Stroke:

102.2 mm x 94.6 mm

Compression Ratio:

11.3:1

Valvetrain:

SOHC, 4 valves per cylinder with variable valve timing (VVT)

Horsepower:

475 hp (354 kW) @ 6800 rpm

Torque:

465 lb-ft (630 Nm) @ 5200 rpm

Fuel Delivery:

Sequential Multi-Port Fuel Injection (SFI)

Fuel Type:

Premium Unleaded (91 octane or higher recommended)

Coolant Type:

Mercedes-Benz approved coolant (e.g., Glysantin G48 or equivalent)

Engine Oil Type:

SAE 0W-40 Synthetic (MB-Approval 229.5 or 229.51)

Oil Capacity:

8.5 Liters (8.9 US Quarts)

🔧 Transmission

Type:

AMG SPEEDSHIFT 7G-TRONIC Automatic Transmission

Gears:

7-speed

Modes:

C (Comfort), S (Sport), M (Manual) modes

Shift Type:

Paddle shifters on steering wheel, direct select shifter

Transmission Fluid:

MB-Approval 236.14

📐 Dimensions

Length:

4738 mm (186.5 inches)

Width Without Mirrors:

1741 mm (68.5 inches)

Height:

1374 mm (54.1 inches)

Wheelbase:

2715 mm (106.9 inches)

Curb Weight:

Approx. 1750 kg (3858 lbs)

Gross Vehicle Weight Rating:

Approx. 2200 kg (4850 lbs)

Trunk Volume:

Approx. 420 Liters (14.8 cu ft)

Front Wheel Size:

18 x 8.5 inches (AMG multi-spoke alloy)

Rear Wheel Size:

18 x 9.0 inches (AMG multi-spoke alloy)

Front Tire Size:

225/40 R18

Rear Tire Size:

255/35 R18

Bolt Pattern:

5 x 112 mm

Center Bore:

66.6 mm

🛡️ Safety Features

NHTSA Overall Rating:

Not Specifically Rated for AMG variant, but base CLK typically performed well in frontal and side impact tests.

Braking System:

AMG High-Performance Braking System (larger discs, multi-piston calipers), Anti-lock Braking System (ABS)

Stability Control:

Electronic Stability Program (ESP) with Traction Control (TC)

Lighting:

Bi-Xenon Headlights with Active Curve Illumination, Automatic Headlight Activation

Airbags:

Frontal airbags, side airbags, front and rear window airbags

Restraint System:

3-point inertia-reel seatbelts with front belt tensioners and force limiters, ISOFIX child seat anchor points

Body Structure:

Reinforced safety cell, crumple zones

💡 Technology Features

Head Unit:

COMAND APS (Command, Operate, Navigate, Entertain, Display)

Display:

7-inch color LCD display with navigation system

Audio System:

Standard premium audio system, optional Harman Kardon LOGIC 7 surround sound system

Connectivity:

CD/DVD changer, AM/FM radio, optional SiriusXM satellite radio, Bluetooth hands-free connectivity (with adapter or integrated depending on package)

Cruise Control:

Standard Cruise Control, optional DISTRONIC (adaptive cruise control)

Parking Assistance:

Optional PARKTRONIC parking sensors (front and rear)

Other:

Rain-sensing wipers, auto-dimming rearview mirror

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 miles or 1 year, whichever comes first (check manual for exact guidance based on driving conditions)

Major Service A:

Service A: Performed at approx. 10,000 miles or 1 year. Includes synthetic oil and filter change, tire rotation, brake inspection.

Major Service B:

Service B: Performed at approx. 20,000 miles or 2 years. Includes Service A items plus cabin air filter replacement, brake fluid change, and more comprehensive inspections.

Spark Plug Replacement:

Typically around 60,000 miles, depending on plug type and condition.

Coolant Capacity:

Approx. 10.5 Liters (with heat exchanger)

Brake Fluid Type:

DOT 4 Plus (MB-Approval 331.0)

Power Steering Fluid:

MB-Approval 343.0 (ATF Dexron III equivalent)

Common Wear Items:

Eccentric shaft adjusters/bolts (M156 specific), valve cover gaskets, transmission mounts, front control arm bushings.

Electrical Concerns:

Occasional issues with window regulators, door lock actuators, and CAN bus communication errors.

Oil Filter:

A2711840125 (This is a common Mercedes filter; verify specific PN for M156 engine as it may differ)

Air Filter Engine:

A1120940104 (typically two needed)

📚 Vehicle History

Manufacturer History:

Mercedes-Benz: Longstanding reputation for engineering excellence, luxury, and performance since the early 20th century.

Clk Class Lineage:

The CLK-Class (C209) succeeded the C208 CLK and was based on the W203 C-Class platform, with the AMG variants utilizing a more powerful engine and bespoke chassis tuning.

Amg Integration:

The CLK63 AMG represented the pinnacle of the CLK range, featuring the potent M156 6.2L V8, a motor developed entirely by AMG.

Production Years For C209:

2002-2010

Production Location:

Germany (Sindelfingen Plant)

🏆 Awards & Recognition

Awards General:

While specific awards for the 2009 CLK63 AMG Coupe are not widely publicized, the CLK-Class generally received praise for its blend of performance, luxury, and distinctive styling. The M156 engine itself was highly acclaimed in automotive circles for its performance characteristics.