Mercedes-Benz Mercedes M-Class 2011-2015 Brakes Specifications
Explore detailed brake specifications for the 2011-2015 Mercedes M-Class, including rotor sizes, pad types, caliper configurations, and fluid requirements. Ideal for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 2011-2015 Mercedes M-Class. It is designed to assist owners, mechanics, and enthusiasts in understanding the components, performance, and maintenance of the brakes. Use the sections below to explore specific aspects of the braking system, including design, materials, and key specifications. The quick reference section offers a concise summary of the most important details.
How to Use
Use the search functionality to quickly locate specific terms or components within the document. Enter keywords related to the brakes, such as 'rotors', 'pads', or 'ABS', to find relevant information.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled and contains subsections with detailed information about the brakes.
Key Specifications
Front Brake Rotor Diameter
330 mm
Rear Brake Rotor Diameter
320 mm
Brake Pad Thickness (New)
12 mm
Brake Fluid Capacity
1.0 L
ABS Type
Bosch 9.1
Available Specifications
Brake System Design
The braking system of the 2011-2015 Mercedes M-Class is engineered for optimal performance and safety. It includes advanced features such as anti-lock braking system (ABS), electronic brakeforce distribution (EBD), and brake assist. This section covers the design principles and technologies used in the braking system.
Brake System Design
The braking system of the 2011-2015 Mercedes M-Class is engineered for optimal performance and safety. It includes advanced features such as anti-lock braking system (ABS), electronic brakeforce distribution (EBD), and brake assist. This section covers the design principles and technologies used in the braking system.
Anti-Lock Braking System (ABS)
- Prevents wheel lock-up during hard braking
- Improves vehicle control on slippery surfaces
- Standard on all models
- Includes wheel speed sensors for precise control
- Enhances safety in emergency situations
Electronic Brakeforce Distribution (EBD)
- Distributes braking force between front and rear wheels
- Optimizes braking efficiency based on load
- Reduces stopping distance
- Works in conjunction with ABS
- Adapts to varying road conditions
Brake Components
The braking system of the Mercedes M-Class consists of high-quality components designed for durability and performance. This section provides details about the key components, including brake pads, rotors, and calipers.
Brake Components
The braking system of the Mercedes M-Class consists of high-quality components designed for durability and performance. This section provides details about the key components, including brake pads, rotors, and calipers.
Brake Pads
- Made from high-performance materials
- Designed for low noise and dust
- Long service life
- Available in OEM and aftermarket options
- Easy to replace with basic tools
Brake Rotors
- Vented design for improved cooling
- Made from high-strength cast iron
- Resistant to warping and cracking
- Available in drilled and slotted versions
- Compatible with all M-Class models
Brake Maintenance
Proper maintenance is essential for ensuring the longevity and performance of the braking system. This section covers recommended maintenance practices, including inspection, pad replacement, and rotor resurfacing.
Brake Maintenance
Proper maintenance is essential for ensuring the longevity and performance of the braking system. This section covers recommended maintenance practices, including inspection, pad replacement, and rotor resurfacing.
Inspection Intervals
- Inspect brake pads every 10,000 miles
- Check brake fluid level every 5,000 miles
- Inspect rotors for wear and damage
- Monitor brake system warning lights
- Perform a full brake system inspection annually
Replacement Guidelines
- Replace brake pads when thickness is below 3mm
- Replace rotors if thickness is below minimum specification
- Use only OEM or approved aftermarket parts
- Follow torque specifications during installation
- Bleed brake system after pad replacement
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Brakes Specifications
Overview
- Type
- Disc Brakes
- Configuration
- Four-wheel disc with ABS
- Platform
- Mercedes-Benz M-Class (W166)
- Material
- Cast Iron Rotors with Ceramic Pads
- Location
- Front and Rear Axles
Dimensions
- Front Rotor Diameter
- 13.6 inches / 345 mm
- Rear Rotor Diameter
- 13.0 inches / 330 mm
- Front Rotor Thickness
- 1.1 inches / 28 mm
- Rear Rotor Thickness
- 0.9 inches / 22 mm
- Pad Length
- 5.9 inches / 150 mm
- Pad Width
- 2.4 inches / 60 mm
- Caliper Piston Diameter
- 2.4 inches / 60 mm
Materials
- Rotors
- Cast Iron with Anti-Corrosion Coating
- Pads
- Ceramic Composite
- Calipers
- Aluminum Alloy
- Brake Lines
- Stainless Steel Braided
Features
- Performance
-
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Brake Assist (BA)
- Durability
-
- Corrosion-Resistant Rotors
- High-Temperature Pads
- Sealed Caliper Pistons
- Technology
-
- Adaptive Brake Lights
- Hill Start Assist
- Pre-Safe Braking
- Comfort
-
- Low Noise Ceramic Pads
- Smooth Brake Engagement
- Minimal Vibration
- Safety
-
- Emergency Brake Assist
- Wet Brake Drying
- Automatic Hold Function
Safety Features
- Emergency
-
- Automatic Emergency Braking
- Collision Prevention Assist
- Stability
-
- Electronic Stability Program (ESP)
- Traction Control System (TCS)
- Monitoring
-
- Brake Pad Wear Sensors
- Brake Fluid Level Monitoring
Comfort Features
- Noise Reduction
-
- Ceramic Brake Pads
- Vibration Dampers
- Smoothness
-
- Precision Caliper Alignment
- Optimized Rotor Surface
- Pedal Feel
-
- Adjustable Brake Pedal
- Progressive Brake Response
- Temperature Management
-
- Vented Rotors
- Heat-Resistant Pads
Accessories
- Upgrades
-
- Performance Brake Kits
- Cross-Drilled Rotors
- Carbon-Ceramic Brakes
- Maintenance
-
- Brake Cleaning Kits
- Caliper Paint Kits
- Brake Fluid Testers
- Tools
-
- Brake Caliper Compressor
- Brake Bleeder Kit
- Torque Wrench Set
Maintenance
- Service interval
- 10,000 miles / 12 months
- Service Items
-
- Inspect Brake Pads
- Check Rotor Thickness
- Inspect Brake Lines
- Test Brake Fluid
- Lubricate Caliper Slides
- Maintenance Notes
- Replace pads if thickness is below 3mm. Rotors should be replaced if worn beyond minimum thickness.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Powertrain
- Miles: 70,000Years: 5Coverage: Rotors and Calipers
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Rust Perforation
- Emissions
- Miles: 80,000Years: 8Coverage: Brake Fluid System
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision Casting for Rotors
- CNC Machining for Calipers
- Automated Pad Assembly
- Quality Control
- Rotor inspection: Ultrasonic TestingPad Testing: Friction Coefficient AnalysisCaliper Check: Leak and Pressure Testing
- Sustainability Practices
-
- Recyclable Materials
- Low-Emission Manufacturing
- Energy-Efficient Processes
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: 0.01%Lead Time: 2 Weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect Brake Pads
- Check Rotor Thickness
- Test Brake Fluid
- Lubricate Caliper Slides
- Inspect Brake Lines
Ensure brake fluid is within specified range.
- Replace Brake Pads
- Resurface Rotors
- Flush Brake Fluid
- Inspect Caliper Function
- Test ABS System
Use manufacturer-recommended brake fluid.
- Replace Rotors
- Replace Brake Pads
- Replace Brake Lines
- Inspect ABS Sensors
- Full Brake System Test
Critical to replace rotors if below minimum thickness.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are these brakes compatible with all 2011-2015 Mercedes M-Class models?
Are these brakes compatible with all 2011-2015 Mercedes M-Class models?
The brakes are designed to be compatible with all 2011-2015 Mercedes M-Class models, including ML350, ML550, and ML63 AMG. They meet OEM specifications and are suitable for both standard and performance variants. However, it is recommended to verify compatibility with your specific trim and engine type before purchase. Always cross-check part numbers with your vehicle’s manual or consult a professional technician.
Q2 What is the recommended maintenance schedule for these brakes?
What is the recommended maintenance schedule for these brakes?
The brakes should be inspected every 10,000 miles or at least once a year, whichever comes first. Replace brake pads every 30,000-50,000 miles, depending on driving conditions. Rotors should be checked for wear and replaced if scoring or warping is detected. Regularly check brake fluid levels and replace every 2 years or 24,000 miles. Adhering to this schedule ensures optimal performance and safety.
Q3 How do I replace the brakes on my 2011-2015 Mercedes M-Class?
How do I replace the brakes on my 2011-2015 Mercedes M-Class?
To replace the brakes, first, lift the vehicle and remove the wheels. Use a wrench to remove the caliper bolts and carefully detach the caliper. Remove the old brake pads and inspect the rotor. If necessary, replace the rotor. Install the new pads and reattach the caliper, ensuring proper alignment. Tighten all bolts securely and reinstall the wheels. Test the brakes before driving to ensure proper installation.
Q4 What should I do if my brakes are squeaking or vibrating?
What should I do if my brakes are squeaking or vibrating?
Squeaking or vibrating brakes may indicate worn pads, warped rotors, or debris buildup. First, inspect the brake pads for wear and replace them if necessary. Check the rotors for warping or scoring and resurface or replace them as needed. Clean the brake components to remove any debris. If the issue persists, consult a professional technician to diagnose and resolve the problem.
Q5 How can I optimize the performance of my brakes?
How can I optimize the performance of my brakes?
To optimize brake performance, use high-quality brake pads and rotors designed for your vehicle. Avoid sudden stops and aggressive driving, which can cause excessive wear. Regularly inspect and maintain brake components, including fluid levels and lines. Consider upgrading to performance brakes if you frequently drive in demanding conditions. Proper maintenance and driving habits ensure longevity and peak performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2011-2015 Mercedes M-Class Brake System Service Manual
Coming SoonThis manual provides detailed instructions for servicing the brake system, including inspection, maintenance, and replacement procedures.
Technical Service Bulletin: Brake System Updates
Coming SoonThis bulletin outlines recent updates and enhancements to the brake system for 2011-2015 Mercedes M-Class models.
Mercedes M-Class Brake Parts Catalog
Coming SoonThis catalog lists all available brake components for 2011-2015 Mercedes M-Class models, including part numbers and compatibility details.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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