🏷️ Basic Information

Make:

Mercedes-Benz

Model:

SLK300

Model Code:

R171

Year:

2010

Engine Code:

M272 (E30)

Chassis Code:

R171

👋 Introduction

Segment:

Compact premium roadster/sports car.

Key Competitors:

BMW Z4, Audi TT, Porsche Boxster, Chevrolet Corvette (entry-level trims).

Unique Selling Points:

Retractable vario-roof, balanced chassis, luxurious interior, Mercedes-Benz build quality and brand prestige.

Target Audience:

DIY mechanics, independent repair shops, Mercedes-Benz enthusiasts seeking in-depth technical knowledge.

Benefit:

Enables accurate diagnosis, efficient repair, and proper maintenance, saving time and money compared to dealership service.

📋 Manual Details

Coverage Scope:

Comprehensive service and repair for all systems and components of the 2010 Mercedes-Benz SLK300 (R171).

Estimated Pages:

1000+

Type:

Official Service and Repair Manual Software

Language:

English

Format:

Software (Digital Download/Online Access)

📖 Manual Coverage

Powertrain:

Engine (M272 E30), fuel system, exhaust system, cooling system, lubrication system, ignition system.

Drivetrain:

7G-TRONIC automatic transmission, driveshafts, differential, axles.

Chassis:

Suspension (front and rear), steering system, brake system (including ABS, ESP), wheels, tires.

Electrical:

Engine control module (ECM), body control module (BCM), lighting systems, infotainment, power accessories, charging system, starting system, diagnostics (OBD-II).

Body:

Exterior body panels, interior trim, seating systems, convertible hardtop mechanism (Vario-Roof), climate control system, safety systems (airbags, seatbelts).

Maintenance:

Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, brake pad/rotor replacement, tire rotation.

Diagnostics:

Troubleshooting guides, fault code interpretation, diagnostic procedures for all major systems, use of Mercedes-Benz diagnostic tools (e.g., STAR DIAGNOSIS).

Repair:

Step-by-step repair instructions for component removal, installation, and adjustment across all vehicle systems, including engine, transmission, suspension, brakes, and electrical components.

Overhaul:

Detailed procedures for major component overhauls, such as engine rebuilds, transmission overhauls, and suspension component refurbishment.

Depth:

Expert-level technical information, including torque specifications, wiring diagrams, diagnostic trouble codes (DTCs), repair times, special tool requirements, and detailed component schematics.

📊 Manual Specifications

Format:

Proprietary software with searchable PDF-like interface. May also be available as direct PDF download.

Printability:

Printable pages for all sections, allowing for physical reference. High-resolution images and diagrams.

Binding:

N/A (Software)

Paper Type:

N/A (Software)

⚙️ Engine Specifications

Engine Type:

V6, naturally aspirated

Displacement:

3.0 Liters (2996 cc)

Bore X Stroke:

88.0 mm x 82.0 mm

Compression Ratio:

10.7:1

Valve Train:

DOHC, 4 valves per cylinder, variable valve timing (VVT)

Horsepower:

228 hp @ 6000 rpm

Torque:

221 lb-ft @ 2500-5000 rpm

Fuel Type:

Premium Unleaded Gasoline (91+ octane recommended)

Injection Type:

Electronic Fuel Injection (EFI) with sequential port injection

ECU:

ME 9.7

🔧 Transmission

Type:

7-speed automatic (7G-TRONIC)

Features:

TouchShift manual shifting, Comfort and Sport modes.

Type:

6-speed manual (less common)

Automatic Transmission Fluid:

MB 236.14

📐 Dimensions

Length:

169.4 inches (4303 mm)

Width:

70.5 inches (1791 mm)

Height:

50.9 inches (1293 mm)

Wheelbase:

94.5 inches (2400 mm)

Curb Weight:

3263 lbs (1480 kg)

Trunk Capacity Roof Up:

10.2 cubic feet (288 liters)

Trunk Capacity Roof Down:

6.5 cubic feet (185 liters)

🛡️ Safety Features

NHTSA Front Impact:

5-Star (for comparable model years/trims)

IIHS Side Impact:

Good (for comparable model years/trims)

Electronic Stability Program:

Standard (ESP)

Anti Lock Braking System:

Standard (ABS)

Traction Control:

Standard (ASR)

Airbags:

Driver, passenger, side airbags, head airbags.

Rollover Protection:

Pop-up roll bars.

💡 Technology Features

Audio System:

Optional COMAND APS infotainment system with DVD navigation, Bluetooth connectivity, optional Harman Kardon surround sound.

Display:

Central color display for audio, navigation, and vehicle settings.

Cruise Control:

Standard cruise control.

Parking Assistance:

Optional PARKTRONIC parking sensors.

Bluetooth:

Standard for hands-free calling.

System Type:

Automatic climate control (THERMATIC or optional THERMOTRONIC).

🔧 Maintenance

Major Service A:

Approx. 10,000 miles or 1 year. Includes synthetic oil change, filter replacement (oil, air), multi-point inspection.

Major Service B:

Approx. 20,000 miles or 2 years. Includes Service A items plus cabin air filter replacement, brake fluid flush (every 2 years), spark plug replacement (typically at 60k miles, refer to manual).

Engine Oil Type:

Mobil 1 Synthetic 0W-40 (MB Approval 229.5) or equivalent.

Engine Oil Capacity:

8.5 US quarts (8.0 liters)

Coolant:

MB 325.0 / 326.0 (Antifreeze/Coolant Concentrate)

Brake Fluid:

DOT 4 Plus (MB 331.0)

Common Problems:

Mass Air Flow (MAF) sensor issues, oil leaks from valve covers or oil cooler seals, pre-catalytic converter failure, ECP module failures, Vario-Roof hydraulic leaks or sensor malfunctions, O2 sensor failures.

Troubleshooting Tips:

Regularly check for check engine lights, unusual engine noises, or Vario-Roof operation issues. Use diagnostic tools to pinpoint faults accurately.

📚 Vehicle History

Heritage:

Mercedes-Benz, a pioneer in automotive engineering and luxury vehicles since the late 19th century.

R171 Generation:

Second generation of the SLK-Class, produced from 2004 to 2011. Featured the innovative 'Vario-Roof' retractable hardtop.

Slk300 Positioning:

Introduced for the 2009 model year, replacing the SLK280, offering a balance of performance and efficiency within the SLK lineup.

Manufacturing Location:

Bremen, Germany

🏆 Awards & Recognition

Awards:

While specific awards for the 2010 SLK300 are not extensively documented, the SLK-Class historically received accolades for design, safety, and driving dynamics from various automotive publications throughout its generations.