Mercedes-Benz Mercedes GLS 2019-present Brakes Specifications
Explore the comprehensive brake specifications for the 2019-Present Mercedes GLS, including rotor sizes, caliper configurations, and maintenance tips. Ideal for technicians and owners seeking detailed insights.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 2019-Present Mercedes-Benz GLS. It is designed to help users understand the components, features, and performance of the brakes. Use the search functionality to find specific terms or navigate through sections to explore detailed information about brake types, materials, and advanced technologies.
How to Use
Use the search bar to enter keywords related to brakes, such as 'disc brakes' or 'ABS'. The system will highlight relevant sections and subsections for quick access.
Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Front Brake Diameter
360 mm
Rear Brake Diameter
330 mm
Brake Pad Material
Ceramic
ABS Response Time
0.1 seconds
Brake Fluid Type
DOT 4
Available Specifications
Brake Types and Components
This section covers the types of brakes used in the Mercedes-Benz GLS, including disc brakes and their components. It also explains the role of each part in ensuring optimal braking performance.
Brake Types and Components
This section covers the types of brakes used in the Mercedes-Benz GLS, including disc brakes and their components. It also explains the role of each part in ensuring optimal braking performance.
Front Brakes
- Ventilated disc brakes for improved heat dissipation
- Dual-piston floating calipers for consistent braking force
- High-performance brake pads for reduced wear
- Integrated ABS sensors for enhanced safety
Rear Brakes
- Solid disc brakes for durability
- Single-piston calipers for efficient braking
- Electronic parking brake system
- Automatic brake drying feature in wet conditions
Advanced Braking Technologies
This section highlights the advanced technologies integrated into the braking system of the GLS, such as ABS, ESP, and adaptive braking systems. These features enhance safety and performance in various driving conditions.
Advanced Braking Technologies
This section highlights the advanced technologies integrated into the braking system of the GLS, such as ABS, ESP, and adaptive braking systems. These features enhance safety and performance in various driving conditions.
Anti-lock Braking System (ABS)
- Prevents wheel lock-up during emergency braking
- Improves steering control under hard braking
- Works in conjunction with ESP for stability
- Adapts to road conditions in real-time
Electronic Stability Program (ESP)
- Reduces skidding and loss of control
- Automatically adjusts brake force to individual wheels
- Enhances traction on slippery surfaces
- Includes roll-over mitigation technology
Brake Maintenance and Care
This section provides guidance on maintaining the braking system to ensure longevity and optimal performance. It includes tips on inspection, replacement intervals, and common issues to watch for.
Brake Maintenance and Care
This section provides guidance on maintaining the braking system to ensure longevity and optimal performance. It includes tips on inspection, replacement intervals, and common issues to watch for.
Inspection and Replacement
- Inspect brake pads every 10,000 miles
- Replace brake fluid every 2 years or 20,000 miles
- Check rotor thickness during routine maintenance
- Monitor for unusual noises or vibrations
Common Issues
- Brake squeaking due to worn pads
- Reduced braking efficiency from contaminated rotors
- ABS warning light indicating sensor issues
- Uneven wear from misaligned calipers
Search Specifications
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Brakes Specifications
Overview
- Type
- Hydraulic Disc Brakes
- Configuration
- Ventilated Front and Rear Discs
- Platform
- MHA (Modular High Architecture)
- Material
- Composite Ceramic (Optional)
- Location
- All Wheels
Dimensions
- Front Disc Diameter
- 15.7 inches (400 mm)
- Rear Disc Diameter
- 14.6 inches (370 mm)
- Front Disc Thickness
- 1.2 inches (30 mm)
- Rear Disc Thickness
- 0.9 inches (23 mm)
- Brake Pad Area
- 2.8 square inches (18 square cm)
- Caliper Piston Diameter
- 2.0 inches (50 mm)
- Brake Line Diameter
- 0.25 inches (6.35 mm)
Materials
- Disc Rotors
- High-carbon Cast Iron (Standard), Ceramic Composite (Optional)
- Brake Pads
- Semi-metallic or Ceramic
- Calipers
- Aluminum Alloy
- Brake Lines
- Stainless Steel Braided
- Brake Fluid
- DOT 4 LV
Features
- Performance
-
- Adaptive Brake Assist
- Electronic Brake Force Distribution
- Brake Drying Function
- Hill Start Assist
- Technology
-
- Brake-by-Wire System
- Regenerative Braking (Hybrid Models)
- Automatic Emergency Braking
- Traffic Sign Recognition Integration
- Comfort
-
- Smooth Brake Application
- Noise Reduction Technology
- Pedal Feel Adjustment
- Safety
-
- Anti-lock Braking System (ABS)
- Electronic Stability Program (ESP)
- Crosswind Assist
- Customization
-
- Driving Mode Brake Response Adjustment
- Ceramic Brake Option
- Performance Brake Package
Safety Features
- Active Safety
-
- Collision Prevention Assist
- Active Brake Assist
- Pedestrian Detection
- Passive Safety
-
- Brake Disc Wiping
- Brake Pad Wear Indicator
- Overheat Protection
- Emergency
-
- Automatic Emergency Braking
- Brake Force Amplification
Comfort Features
- Noise Reduction
-
- Acoustic Damping Pads
- Vibration-Resistant Calipers
- Pedal Feel
-
- Adjustable Pedal Resistance
- Smooth Engagement
- Driving Modes
-
- Eco Mode Brake Regeneration
- Sport Mode Enhanced Response
- Maintenance Alerts
-
- Wear Indicator Alerts
- Fluid Level Monitoring
Accessories
- Upgrades
-
- Ceramic Brake Discs
- Performance Brake Pads
- Custom Caliper Colors
- Maintenance Kits
-
- Brake Pad Replacement Kit
- Brake Fluid Change Kit
- Caliper Service Kit
- Tools
-
- Brake Bleeding Kit
- Pad Spreader Tool
- Torque Wrench Set
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Inspect Brake Pads and Discs
- Check Brake Fluid Level
- Test Brake System Pressure
- Inspect Brake Lines for Leaks
- Clean and Lubricate Calipers
- Maintenance Notes
- Use only Mercedes-Benz approved brake fluid and components for optimal performance.
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Extended Warranty
- Miles: 100,000Years: 7Coverage: Parts Only
- Brake Pads Warranty
- Miles: 30,000Years: 2Coverage: Replacement Pads
- Brake Discs Warranty
- Miles: 50,000Years: 4Coverage: Replacement Discs
Production Details
- Manufacturer
- Brembo (Primary Supplier)
- Manufacturing Process
-
- Precision Casting for Discs
- CNC Machining for Calipers
- Robotic Assembly
- Quality Control
- Testing: Thermal Stress Testing, Vibration Testing, Durability TestingCertifications: ISO 9001, ISO 14001
- Sustainability Practices
-
- Recycled Materials in Pads
- Eco-Friendly Manufacturing
- Waste Reduction Programs
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: 0.01%Lead Time: 4 Weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect Brake Pads and Discs
- Check Brake Fluid Level
- Test Brake System Pressure
- Inspect Brake Lines for Leaks
- Clean and Lubricate Calipers
Use only Mercedes-Benz approved brake fluid and components.
- Replace Brake Pads (if needed)
- Flush and Replace Brake Fluid
- Inspect Caliper Functionality
- Check ABS and ESP Sensors
Ensure proper bleeding of the brake system.
- Replace Brake Discs (if needed)
- Inspect and Replace Brake Lines
- Test Emergency Braking System
- Perform Full Brake System Overhaul
Critical to use OEM parts for replacement.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are the brakes for the 2019-Present Mercedes GLS compatible with other models?
Are the brakes for the 2019-Present Mercedes GLS compatible with other models?
The brakes for the 2019-Present Mercedes GLS are specifically designed for this model and may not be compatible with other Mercedes-Benz vehicles. The GLS features a unique braking system, including ventilated discs and advanced ABS technology, tailored to its size and performance requirements. Always verify compatibility using the vehicle's VIN or consult a Mercedes-Benz dealer before purchasing or installing brakes.
Q2 What is the recommended maintenance schedule for the GLS brakes?
What is the recommended maintenance schedule for the GLS brakes?
Mercedes-Benz recommends inspecting the brake system every 10,000 miles or annually, whichever comes first. This includes checking brake pad thickness, rotor condition, and fluid levels. Brake pads typically need replacement every 30,000-50,000 miles, depending on driving conditions. Brake fluid should be replaced every 20,000 miles or two years to ensure optimal performance and safety.
Q3 How do I replace the brake pads on a 2019-Present Mercedes GLS?
How do I replace the brake pads on a 2019-Present Mercedes GLS?
To replace the brake pads on a 2019-Present Mercedes GLS, first, lift the vehicle and remove the wheels. Use a brake caliper tool to compress the caliper piston, then unbolt the caliper and remove the old pads. Install the new pads, reassemble the caliper, and reattach the wheels. Always torque bolts to manufacturer specifications and test the brakes before driving.
Q4 What should I do if my GLS brakes are squeaking or vibrating?
What should I do if my GLS brakes are squeaking or vibrating?
Squeaking or vibrating brakes may indicate worn pads, uneven rotors, or debris in the braking system. Inspect the pads and rotors for wear or damage. If the rotors are warped, they may need resurfacing or replacement. Clean the brake components thoroughly and ensure proper lubrication of contact points. If issues persist, consult a certified technician.
Q5 How can I optimize the braking performance of my GLS?
How can I optimize the braking performance of my GLS?
To optimize braking performance, use high-quality brake pads and rotors designed for the GLS. Regularly check and replace brake fluid to maintain hydraulic efficiency. Avoid aggressive driving, which can overheat the brakes. Consider upgrading to performance brake components if you frequently drive in demanding conditions. Always follow the manufacturer's maintenance guidelines.
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-Benz GLS Service Manual
Coming SoonComprehensive guide covering brake system maintenance, troubleshooting, and repair procedures for the 2019-Present GLS.
Technical Service Bulletin: Brake System Updates
Coming SoonLatest updates and fixes for the GLS brake system, including software enhancements and hardware improvements.
GLS Brake Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket brake components for the 2019-Present GLS, including pads, rotors, and calipers.
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Technical Information
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