Segment:
Luxury Grand Tourer / Four-Door Coupe
Target Audience:
Discerning buyers seeking a blend of performance, luxury, distinctive styling, and advanced technology.
Key Competitors:
BMW 6 Series Gran Coupe (later models), Audi A7 Sportback (later models), Porsche Panamera (later models).
Styling:
Unique four-door coupe silhouette, aerodynamic lines, frameless doors, distinctive Mercedes-Benz front grille and headlight design.
Performance Emphasis:
Focus on a comfortable yet potent driving experience, suitable for long-distance cruising and spirited driving.
Infotainment And Comfort:
COMAND infotainment system, climate control, audio system, navigation (if equipped), seat adjustments, ambient lighting.
Driver Controls:
Steering wheel controls, transmission selector lever (7G-TRONIC), parking brake, cruise control, instrument cluster functions, display menus.
Lighting And Visibility:
Headlights (bi-xenon with active curve illumination), taillights, interior lighting, fog lamps, rain-sensing wipers, automatic headlight activation, interior mirror dimming.
Security And Access:
Keyless-Go, remote central locking, alarm system, power windows, power trunk lid, door locks, child safety locks.
Safety And Restraints:
Airbags (front, side, curtain), seatbelt pretensioners, ISOFIX child seat anchors, ABS, ESP, Brake Assist, tire pressure monitoring system.
Engine And Drivetrain:
Engine oil, fuel information, battery, air filter, basic engine compartment layout, refill capacities, lubricant specifications.
Basic Maintenance:
Checking and topping up fluids (oil, coolant, windshield washer fluid), tire pressure checks, bulb replacement guidance, basic cleaning procedures.
Operational Procedures:
Starting the engine, operating the transmission, using cruise control, adjusting seating and mirrors, operating infotainment and climate systems.
Emergency Procedures:
Jump starting the vehicle, changing a tire, using the emergency toolkit, basic troubleshooting of warning lights.
Depth:
Covers operational use, basic maintenance checks, fluid specifications, and identification of key components. Does not include detailed diagnostic or repair procedures typically found in a Service Manual.
Compatibility:
Requires a PDF reader (e.g., Adobe Acrobat Reader, Foxit Reader) and is compatible with all PDF-enabled devices (computers, tablets, smartphones).
Quality:
Digital, factory-quality reproduction. Text is searchable. Images and diagrams are clear.
Binding:
N/A (Digital Format)
Paper:
N/A (Digital Format)
Engine Type:
Naturally Aspirated V8
Displacement:
5.0 Liters (4966 cc)
Bore X Stroke:
98.0 mm x 82.0 mm
Compression Ratio:
10.0:1
Valvetrain:
SOHC, 4 valves per cylinder with variable valve timing (VVT)
Horsepower:
302 hp @ 6000 rpm
Torque:
339 lb-ft @ 2700-4250 rpm
Fuel Delivery:
Sequential multi-point fuel injection
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
NHTSA Front Impact:
5-Star (for driver and front passenger, where applicable for the year)
IIHS Side Impact:
Good (for models tested by IIHS, typical for this class)
Stability Control:
Electronic Stability Program (ESP) with ASR (Acceleration Slip Regulation)
Braking Systems:
Anti-lock Braking System (ABS), Brake Assist (BAS)
Lighting Systems:
Bi-Xenon Headlights with Active Curve Illumination, Adaptive Highbeam Assist (optional)
Airbag System:
Multi-stage front airbags, front side airbags, front and rear side curtain airbags (window bags), optional rear side airbags.
Seatbelts:
3-point inertia-reel seatbelts with pretensioners and belt-force limiters for all seating positions.
Child Restraint:
ISOFIX (i-Size) preparation in rear seats, integrated child seat preparation (optional).
Display:
COMAND (Cockpit Management and Navigation) system with a central color display.
Audio System:
Premium sound system (e.g., Harmon Kardon LOGIC 7 optional), CD/DVD player, AM/FM radio, optional SiriusXM satellite radio.
Navigation:
Integrated GPS navigation system (optional on some models, requiring map discs).
Cruise Control:
Standard cruise control. DISTRONIC adaptive cruise control was an optional feature.
Parking Assistance:
Front and rear PARKTRONIC parking sensors, optional rearview camera.
Lighting Technology:
Bi-Xenon headlights with active curve illumination, automatic headlight control.
Phone Integration:
Bluetooth® hands-free communication system (optional or standard depending on trim/package).
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first, under normal driving conditions. Refer to the manual for 'flexible' vs. 'fixed' service schedules.
Major Service Intervals:
Inspection I (A Service) typically around 10,000 miles, Inspection II (B Service) typically around 20,000 miles, with more comprehensive checks at higher mileages (e.g., 30k, 60k, 100k).
Engine Oil Specification:
MB Approval 229.5 (e.g., Mobil 1 0W-40, Castrol SLX Professional 0W-40)
Engine Oil Capacity:
Approximately 8.5 US quarts (8.0 liters) with filter change
Transmission Fluid:
MB Approval 236.14 (e.g., Pentosin ATF134)
Coolant:
Mercedes-Benz Coolant/Antifreeze MB 325.0 or 326.0 (typically a silicate-free, long-life coolant)
Brake Fluid:
DOT 4 Plus (MB Approval 331.0)
Air Suspension:
Airmatic suspension components (air springs, compressor, struts) can be prone to leaks or failure over time, leading to a sagging ride height.
Oil Leaks:
Valve cover gasket leaks and oil cooler seals are common wear items that can develop leaks.
Electronic Modules:
Sensors and electronic control modules can sometimes be sensitive to moisture or voltage fluctuations, leading to intermittent faults.
Cooling System:
Plastic components in the cooling system (e.g., coolant reservoir, thermostat housing) can become brittle and crack over time.
Engine Oil Filter:
Commonly uses MAHLE OX38D or equivalent (OEM A2731800009)
Cabin Air Filter:
Typically two filters, e.g., MAHLE LAK283 or equivalent (OEM A2038301018)
Legacy:
Mercedes-Benz has a long-standing reputation for engineering excellence, luxury, safety, and innovation since its inception.
Introduction Generation:
The CLS-Class (W219) was introduced in 2004 for the 2005 model year, pioneering the four-door coupe segment for Mercedes-Benz.
2006 Updates:
The 2006 model year saw the introduction of the CLS500, featuring the new 5.0L M273 V8 engine and standard 7-speed automatic transmission.
Manufacturing Location:
Sindelfingen, Germany
