Mercedes-Benz Mercedes C-Class 2021-present Brakes Specifications
Explore the comprehensive brake specifications for the 2021-Present Mercedes C-Class. Learn about brake types, dimensions, materials, and performance metrics to ensure proper maintenance and upgrades.
Overview Specifications
This document provides detailed specifications and information about the braking system of the 2021-Present Mercedes-Benz C-Class. It is designed to assist users in understanding the technical aspects of the brakes, including their components, performance, and maintenance. Use the sections below to explore specific details about the braking system, or refer to the quick reference for key specifications.
How to Use
To search for specific terms or topics, use the search bar at the top of the page. Enter keywords related to the brakes, such as 'disc brakes' or 'ABS', and press enter to view relevant results.
Navigate through the document by scrolling or using the table of contents. Click on a section title to jump directly to that part of the document for detailed information.
Key Specifications
Front Brake Type
Ventilated Disc
Rear Brake Type
Solid Disc
Stopping Distance (100-0 km/h)
35 meters
ABS Included
Yes
Brake Pad Replacement Interval
50,000 km
Available Specifications
Brake System Overview
This section provides an overview of the braking system in the 2021-Present Mercedes-Benz C-Class. It covers the primary components, their functions, and how they work together to ensure optimal braking performance and safety.
Brake System Overview
This section provides an overview of the braking system in the 2021-Present Mercedes-Benz C-Class. It covers the primary components, their functions, and how they work together to ensure optimal braking performance and safety.
Brake Types
- Front brakes: Ventilated disc brakes
- Rear brakes: Solid disc brakes
- Optional performance brakes: Perforated and ventilated discs
- Anti-lock Braking System (ABS) included
Brake Assist Features
- Brake Assist (BAS) for emergency braking
- Electronic Brakeforce Distribution (EBD)
- Adaptive Brake Technology with hill start assist
- Crosswind Assist for stability during braking
Brake Performance
This section focuses on the performance characteristics of the braking system, including stopping distances, efficiency, and the impact of advanced technologies on braking effectiveness.
Brake Performance
This section focuses on the performance characteristics of the braking system, including stopping distances, efficiency, and the impact of advanced technologies on braking effectiveness.
Stopping Distance
- 100 km/h to 0 in approximately 35 meters
- Improved stopping distances with performance brakes
- Consistent performance in wet and dry conditions
- Enhanced stability during hard braking
Efficiency and Durability
- Low wear rates for brake pads and discs
- Corrosion-resistant materials used in brake components
- Regenerative braking in hybrid models
- Long service intervals for brake maintenance
Maintenance and Care
This section provides guidance on maintaining and caring for the braking system to ensure longevity and optimal performance. It includes tips on inspection, servicing, and addressing common issues.
Maintenance and Care
This section provides guidance on maintaining and caring for the braking system to ensure longevity and optimal performance. It includes tips on inspection, servicing, and addressing common issues.
Regular Inspection
- Check brake pad thickness every 10,000 km
- Inspect brake discs for wear and cracks
- Monitor brake fluid levels regularly
- Look for signs of brake fade or noise
Servicing and Repairs
- Replace brake pads every 50,000 km (approximate)
- Replace brake discs every 100,000 km (approximate)
- Use genuine Mercedes-Benz parts for replacements
- Schedule professional brake system inspections annually
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Brakes Specifications
Overview
- Type
- Disc Brakes
- Configuration
- Four-Wheel Disc
- Platform
- MRA (Modular Rear Architecture)
- Material
- Ventilated Cast Iron
- Location
- Front and Rear Axles
Dimensions
- Front Rotor Diameter
- 14.2 inches / 360 mm
- Rear Rotor Diameter
- 12.6 inches / 320 mm
- Front Rotor Thickness
- 1.1 inches / 28 mm
- Rear Rotor Thickness
- 0.9 inches / 22 mm
- Brake Pad Length
- 5.9 inches / 150 mm
- Brake Pad Width
- 2.4 inches / 60 mm
- Caliper Piston Diameter
- 1.8 inches / 45 mm
Materials
- Rotors
- Ventilated Cast Iron with Anti-Corrosion Coating
- Brake Pads
- Ceramic Composite
- Calipers
- Aluminum Alloy
- Brake Lines
- Stainless Steel Braided Lines
Features
- Performance
-
- High-Friction Brake Pads
- Ventilated Rotors for Heat Dissipation
- ABS (Anti-Lock Braking System)
- Brake Assist
- Technology
-
- Electronic Brake Force Distribution (EBD)
- Adaptive Brake System
- Hill Start Assist
- Pre-Safe Brake
- Durability
-
- Anti-Corrosion Rotor Coating
- Wear Sensors
- High-Temperature Resistance
- Sealed Caliper Design
- Customization
-
- Optional Performance Brake Package
- Red Caliper Finish
- Upgraded Ceramic Brake Pads
- AMG High-Performance Brake System
Safety Features
- Active Safety
-
- ABS (Anti-Lock Braking System)
- Brake Assist
- Pre-Safe Brake
- Passive Safety
-
- Wear Indicator Sensors
- Overheat Protection
- Stability
-
- Electronic Stability Program (ESP)
- Adaptive Brake System
Comfort Features
- Noise Reduction
-
- Low-Noise Brake Pads
- Vibration Dampening Rotors
- Smoothness
-
- Gradual Brake Engagement
- Anti-Judder Technology
- Maintenance
-
- Self-Cleaning Rotors
- Easy Access to Wear Sensors
Accessories
- Upgrades
-
- AMG High-Performance Brake System
- Ceramic Brake Pads
- Red Caliper Covers
- Tools
-
- Brake Pad Replacement Kit
- Caliper Paint Kit
- Brake Fluid Tester
- Maintenance
-
- Brake Cleaner Spray
- Brake Lubricant
- Wear Sensor Replacement Kit
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Inspect Brake Pads
- Check Rotor Thickness
- Test Brake Fluid
- Inspect Brake Lines
- Lubricate Caliper Slides
- Maintenance Notes
- Replace brake pads when wear indicator is triggered. Rotors should be replaced if below minimum thickness.
Warranty
- Basic Coverage
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Powertrain Coverage
- Miles: 100,000Years: 10Coverage: Brake System Components
- Corrosion Coverage
- Miles: UnlimitedYears: UnlimitedCoverage: Rotor Corrosion
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: Brake System Failure
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision Casting for Rotors
- Automated Caliper Assembly
- Quality Testing for Brake Pads
- Anti-Corrosion Coating Application
- Quality Control
- Rotor inspection: Laser MeasurementPad Testing: Friction and Wear AnalysisCaliper Testing: Pressure and Leak Testing
- Sustainability Practices
-
- Recycled Materials in Brake Pads
- Eco-Friendly Casting Processes
- Reduced Waste in Manufacturing
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: Less than 0.1%Energy Efficiency: 15% Improvement Since 2020
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect Brake Pads
- Check Rotor Thickness
- Test Brake Fluid
- Inspect Brake Lines
- Lubricate Caliper Slides
Regular inspection ensures optimal braking performance.
- Replace Brake Pads
- Resurface or Replace Rotors
- Flush Brake Fluid
- Inspect Calipers
- Check ABS Functionality
Use OEM parts for replacements to maintain performance.
- Replace Brake Pads and Rotors
- Replace Brake Fluid
- Inspect Brake Lines
- Test ABS and Brake Assist
- Check Wear Sensors
Consider upgrading to high-performance components if needed.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are the brakes compatible with all 2021-Present Mercedes C-Class models?
Are the brakes compatible with all 2021-Present Mercedes C-Class models?
The brakes for the 2021-Present Mercedes C-Class are designed to be compatible with all trim levels, including the C 300, C 300 4MATIC, and AMG C 43. However, it is essential to verify the specific part numbers for your vehicle, as the AMG models may require high-performance brake components. Always consult your vehicle's manual or a certified dealer to ensure compatibility.
Q2 What is the recommended maintenance schedule for the brakes?
What is the recommended maintenance schedule for the brakes?
Mercedes-Benz recommends inspecting the brake system every 10,000 miles or annually, whichever comes first. Brake pads should be replaced when they reach a thickness of 3mm or less, and rotors should be inspected for wear, warping, or scoring. Additionally, brake fluid should be flushed every 20,000 miles or every two years to maintain optimal performance and safety.
Q3 How do I replace the brake pads on a 2021-Present Mercedes C-Class?
How do I replace the brake pads on a 2021-Present Mercedes C-Class?
To replace the brake pads, first, safely lift the vehicle and remove the wheels. Locate the brake caliper and remove the caliper bolts using a suitable wrench. Slide the caliper off the rotor and remove the old brake pads. Install the new pads, ensuring they are properly seated. Reattach the caliper and tighten the bolts to the manufacturer's specifications. Finally, reinstall the wheels and lower the vehicle. Always test the brakes before driving.
Q4 What should I do if my brakes are making noise?
What should I do if my brakes are making noise?
If your brakes are making noise, such as squeaking or grinding, it could indicate worn brake pads, debris caught in the brake system, or a lack of lubrication on the caliper slides. Inspect the brake pads for wear and replace them if necessary. Clean the brake components and apply brake grease to the caliper slides. If the noise persists, consult a certified technician for further diagnosis.
Q5 How can I optimize the performance of my brakes?
How can I optimize the performance of my brakes?
To optimize brake performance, ensure regular maintenance, including pad and rotor inspections, brake fluid flushes, and caliper lubrication. Use high-quality brake components designed for your specific model. Avoid aggressive driving habits that can cause excessive wear. Additionally, consider upgrading to performance brake pads and rotors if you frequently drive in demanding conditions or track your vehicle.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mercedes C-Class Brake System Service Manual
Coming SoonThis manual provides detailed instructions for servicing the brake system, including pad and rotor replacement, caliper maintenance, and brake fluid flushing.
Technical Service Bulletin: Brake System Update
Coming SoonThis bulletin outlines the latest updates and recommendations for the brake system, including software updates and part improvements.
Mercedes C-Class Brake Parts Catalog
Coming SoonThis catalog lists all available brake components for the 2021-Present Mercedes C-Class, including part numbers and compatibility information.
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Technical Information
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