🏷️ Basic Information

Make:

Mercedes-Benz

Model:

GLK 350

Year:

2010

Model Code:

X204

Generation Identifier:

First Generation (X204)

Vin Decoder Prefix:

WDD

👋 Introduction

Segment:

Compact Luxury SUV (Crossover)

Target Audience:

Young professionals, small families, individuals seeking a stylish and capable luxury SUV with a compact footprint.

Key Competitors:

BMW X3, Audi Q5, Lexus RX, Acura RDX

Design:

Distinctive, boxy, and upright styling that differentiates it from competitors; emphasizes off-road capability aesthetics.

Powertrain:

Robust V6 engine with a smooth automatic transmission, available 4MATIC all-wheel drive.

Interior:

Premium materials, Mercedes-Benz build quality, comfortable seating, intuitive controls, advanced infotainment.

📋 Manual Details

Comprehensive Coverage:

Yes

Key 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:

Likely 300-400 pages (typical for a Mercedes-Benz owner's manual of this era)

Type:

Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain:

Engine operation, lubrication, fuel system, cooling system, exhaust system basics.

Chassis:

Brakes, steering, suspension, wheels, tires.

Electrical:

Instrument cluster functions, lighting systems, power accessories, battery maintenance, basic fuse information.

Interior:

Climate control operation, seat adjustments, safety restraint systems (airbags, seatbelts), locks, security features, infotainment system basics.

Driver Controls:

Steering wheel controls, transmission shifter, pedal operation, cruise control, ADAPTIVE BRAKE system.

Routine Maintenance:

Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks, wiper blade replacement guidance.

Basic Troubleshooting:

Understanding warning lights and indicators, basic security system operation.

Safety Features Operation:

Proper use of seatbelts, child seat installation guidance, airbag system explanation.

Accessory Usage:

Operation of entertainment systems, climate controls, and other vehicle features.

Depth:

Owner-level understanding and operation. Focuses on 'what' and 'how' for the driver, not 'how to repair'.

📊 Manual Specifications

Compatibility:

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

Searchability:

Likely contains searchable text, enabling efficient information retrieval.

Quality:

Digital PDF, quality is dependent on original factory scan; typically high resolution for factory manuals.

Binding:

N/A (Digital PDF)

Paper:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Code:

M272 (3.5L V6)

Displacement:

3.5 Liters (3498 cc)

Configuration:

DOHC 24-valve V6

Horsepower:

268 hp @ 6000 rpm

Torque:

258 lb-ft @ 2400-5000 rpm

Fuel Delivery:

Electronic Fuel Injection (EFI)

Fuel Type:

Premium Unleaded Gasoline (91 octane recommended)

Oil Capacity:

Approximately 6.9 US quarts (6.5 liters) with filter change (verify in manual)

Coolant Capacity:

Approximately 8.5 US quarts (8.0 liters) (verify in manual)

Air Filter Part Numbers:

Likely Mercedes-Benz part numbers such as A2720900001 or similar (refer to manual for exact)

🔧 Transmission

Type:

7-speed Automatic Transmission (7G-TRONIC)

Drivetrain:

Rear-Wheel Drive (RWD) standard, 4MATIC All-Wheel Drive optional

Driver Selectable Modes:

Comfort (C) and Sport (S) modes.

Transmission Fluid Type:

Mercedes-Benz specification MB 236.10 or MB 236.12 (ATF - automatic transmission fluid) - verify exact specification in manual

📐 Dimensions

Length:

176.7 inches (4488 mm)

Width:

72.4 inches (1839 mm)

Height:

64.5 inches (1638 mm)

Wheelbase:

108.5 inches (2755 mm)

Wheel Bolt Pattern:

5x112

Towing Capacity:

3,500 lbs (1588 kg) when properly equipped (check manual for specific requirements)

Curb Weight:

Approximately 4,050 - 4,200 lbs (1837 - 1905 kg) depending on RWD/4MATIC

Cargo Volume:

20.5 cubic feet (580 liters) behind rear seats, expandable to 54.7 cubic feet (1550 liters) with seats folded.

🛡️ Safety Features

NHTSA Overall Rating:

Likely 4 out of 5 stars (based on similar Mercedes-Benz models of the era; official rating should be verified).

IIHS Top Safety Pick:

Likely received Top Safety Pick designation for 2010 (verify specific testing).

Braking:

4-wheel Anti-lock Braking System (ABS), Electronic Stability Program (ESP), ADAPTIVE BRAKE with Hill-Start Assist.

Traction Control:

Traction Control System (TCS) integrated with ESP.

Driver Assistance:

Optional features may include DISTRONIC (adaptive cruise control), PARKTRONIC (parking assist), Blind Spot Assist, Lane Keeping Assist (depending on package).

Airbags:

Driver and front passenger airbags, front side airbags, front and rear side curtain airbags.

Seatbelts:

3-point inertia-reel seatbelts with front belt tensioners and force limiters, ISOFIX (LATCH) child seat anchors.

Structure:

High-strength steel body structure for enhanced crash protection.

💡 Technology Features

Display:

Central color display screen, typically operated via COMAND controller or buttons on the dashboard/steering wheel.

Audio System:

Standard premium audio system, optional Harman Kardon surround sound system.

Connectivity:

Bluetooth connectivity for hands-free calling and audio streaming, optional SiriusXM satellite radio, auxiliary audio input.

Standard Features:

Tire Pressure Monitoring System (TPMS), cruise control, ADAPTIVE BRAKE system.

Optional Features:

DISTRONIC PLUS (adaptive cruise control with braking function), PARKTRONIC (audible and visual parking sensors), Blind Spot Assist, Lane Keeping Assist, Bi-Xenon headlamps with active curve illumination, KEYLESS-GO.

Navigation:

Optional factory navigation system (often part of the COMAND system).

🔧 Maintenance

Oil Change:

Typically every 10,000 miles or 12 months, whichever comes first, based on Mercedes-Benz's Flexible Service System (FSS) which monitors driving conditions. (Refer to manual for exact intervals and conditions).

Major Service:

Major services (e.g., spark plugs, transmission fluid service) are typically scheduled at higher mileage intervals, such as 60,000-100,000 miles. (Specific intervals will be detailed in the manual).

Engine Oil:

MB 229.5 or MB 229.51 synthetic engine oil (e.g., SAE 0W-40 or 5W-40, depending on climate and specific oil formulation - consult manual for exact viscosity and specification).

Coolant:

Mercedes-Benz approved coolant (e.g., MB 325.0 or MB 326.0) - typically a blue or green phosphate-free mixture. Always use the correct specification.

Brake Fluid:

DOT 4 Plus (SAE J1704) brake fluid.

Engine Oil Leaks:

Potential for oil leaks from valve cover gaskets or oil cooler seals on the M272 engine, especially as mileage increases.

Intake Manifold Actuator:

Failure of the intake manifold tumble flap actuator (on M272 engine) can cause rough idle, check engine light, and reduced performance.

Transmission Shifting:

Occasional reports of rough or delayed shifting from the 7G-TRONIC transmission, which may require software updates or fluid service.

Suspension Components:

Wear on suspension bushings and control arms can occur over time, leading to noise or compromised handling.

📚 Vehicle History

Heritage:

Mercedes-Benz, a marque renowned for luxury, engineering innovation, and automotive safety, with a history dating back to the invention of the automobile.

Introduction Year:

The GLK-Class was first introduced globally in 2008, with the 2010 model year representing an early production version of the first generation (X204).

Design Philosophy:

The GLK was designed to offer the versatility of an SUV with the compact dimensions and maneuverability of a smaller vehicle, while retaining Mercedes-Benz's signature luxury and build quality. Its angular, upright design was a deliberate choice to evoke a more rugged, off-road inspired aesthetic compared to softer-styled competitors.

Manufacturing Location:

Bremen, Germany

🏆 Awards & Recognition

Safety Awards:

Likely received IIHS Top Safety Pick status for its year, reflecting strong performance in crash tests.

Segment Performance:

Generally well-regarded for its luxury appointments and distinctive styling within the compact luxury SUV segment, although some reviews noted its somewhat firm ride and practical limitations compared to larger SUVs.