Market Position:
Premium Grand Tourer Coupe/Convertible, targeting buyers seeking luxury, performance, and sophisticated design.
Competitive Analysis:
Competed against models like BMW 6 Series, Audi A5, Lexus SC, and other luxury coupes/convertibles of its era.
Key Features:
Powerful V8 engine, refined interior, advanced safety features for its time, elegant styling.
Coverage Areas:
All mechanical, electrical, body, and diagnostic systems
Page Count:
Extensive (specific number not provided in product info, but typical for official service manuals)
Manual Type:
Official Service and Repair Manual Software
Format:
Software (likely digital format, e.g., PDF or proprietary viewer)
Engine:
M113 E50 (5.0L V8) - disassembly, assembly, troubleshooting, diagnostics
Transmission:
722.6 (5-speed Automatic Transmission) - operation, maintenance, repair, troubleshooting
Drivetrain:
Rear-wheel drive system, differentials, axles, driveshafts
Suspension:
Front and rear suspension components, shock absorbers, springs, control arms, anti-roll bars
Brakes:
Hydraulic brake system, ABS, ESP, SBC (if applicable to specific build), rotor and pad replacement, fluid bleeding
Steering:
Power steering system, steering gear, tie rods
Electrical System:
12V DC electrical system, battery, alternator, starter, lighting, wiring diagrams, fuses, relays
Engine Management:
ECU (Electronic Control Unit), ignition system, fuel injection system, emissions control
Climate Control:
HVAC system, A/C operation and service, cabin filters
Body:
Body panels, doors, windows, convertible top (if applicable), interior trim
Diagnostics:
OBD-II codes, diagnostic trouble codes (DTCs), troubleshooting flowcharts
Maintenance:
Oil and filter changes, fluid checks and replacements, spark plug replacement, air filter replacement
Repair:
Engine component repair, transmission service, brake system overhauls, suspension component replacement
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults
Installation:
Component replacement and installation procedures
Recalibration:
Procedures for recalibrating sensors and control modules after component replacement
Technical Depth:
Comprehensive: covers everything from basic maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures.
Engine Type:
V8, SOHC, 3 valves per cylinder (24 valves total)
Displacement:
4966 cc (5.0 Liters)
Bore X Stroke:
97.0 mm x 84.0 mm
Horsepower:
302 hp @ 5600 rpm (SAE net)
Torque:
339 lb-ft @ 3250 rpm (SAE net)
Fuel System:
Sequential Multi-Port Fuel Injection (SFI)
Fuel Type:
Premium Unleaded Gasoline (91+ octane recommended)
Cooling System:
Pressurized, liquid-cooled
Transmission Type:
5-speed automatic (722.6)
Optional Transmission:
None for CLK500 model in 2004
Transmission Features:
TouchShift (manual shifting mode), Electronic Control Module (ECM) integration
Transmission Fluid Type:
Mercedes-Benz Specification 236.14 (ATF LV)
Transmission Fluid Capacity:
Approximately 8.5 liters (service fill)
NHTSA Front Impact:
5-Star
NHTSA Side Impact:
5-Star
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Brake Assist (BAS)
Passive Safety Features:
Front and side airbags, front and rear head curtain airbags (optional), seatbelt pretensioners
Convertible Safety:
Pop-up roll bar system (for convertible models)
Infotainment System:
COMAND (Cockpit Management and Navigation) system with CD player, optional navigation and premium sound system.
Driver Assistance Features:
Parktronic parking assist (optional), cruise control.
Connectivity Features:
Tele Aid (emergency services) system, optional Bluetooth integration.
Oil Change Interval:
Flexible Service System (FSS) typically around 10,000 miles or 12 months, whichever comes first.
Major Service Interval:
Refer to FSS or manual for specific items like spark plugs, transmission fluid, coolant. Typically around 30,000 - 60,000 miles for major checks.
Engine Oil Type:
Mobil 1 Synthetic 0W-40 (MB 229.5 specification)
Engine Oil Capacity:
Approx. 8.5 liters (with filter)
Coolant Type:
Mercedes-Benz Approved Antifreeze/Coolant (G05 or similar, typically 50/50 mix with distilled water)
Brake Fluid Type:
DOT 4 Plus (MB 331.0 specification)
Known Issues:
Mass Air Flow (MAF) sensor failures, O2 sensor issues, ignition coil failures, front suspension component wear (e.g., ball joints, control arm bushings), rust in common areas (wheel wells, rocker panels), climate control flap actuators.
Brand Heritage:
Mercedes-Benz has a long-standing reputation for engineering excellence, luxury, and safety dating back to the invention of the automobile.
Model Evolution:
The W209 CLK-Class is the second generation of the CLK, succeeding the W208. It built upon the E-Class platform (W211 for this generation) offering a more luxurious and performance-oriented experience.
Production Years:
2002-2010 (W209 generation)
Manufacturing Locations:
Germany, South Africa
