Mercedes-Benz Mercedes S-Class 2014-2020 Suspension Specifications
Explore detailed suspension specifications for the 2014-2020 Mercedes S-Class, including part numbers, torque settings, and alignment details. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2014-2020 Mercedes S-Class. It is designed to assist enthusiasts, technicians, and owners in understanding the advanced suspension technologies used in this luxury sedan. Use the search and navigation instructions to quickly find relevant details about suspension components, features, and performance.
How to Use
Use the search bar to enter keywords like 'air suspension' or 'damping system' to locate specific information. The search results will highlight relevant sections and subsections.
Scroll through the document or use the table of contents to jump to major sections. Each section is divided into subsections with detailed technical points for easy reference.
Key Specifications
Ride Height Adjustment
Up to 45 mm
Damping Response Time
10 milliseconds
Maximum Tilt Angle
2.65 degrees
Front Suspension Type
Four-link
Rear Suspension Type
Multi-link
Available Specifications
Air Suspension System
The Mercedes S-Class features an advanced air suspension system that provides a smooth and adaptive ride. This section covers the key components, functionality, and benefits of the air suspension, including its ability to adjust ride height and stiffness based on driving conditions.
Air Suspension System
The Mercedes S-Class features an advanced air suspension system that provides a smooth and adaptive ride. This section covers the key components, functionality, and benefits of the air suspension, including its ability to adjust ride height and stiffness based on driving conditions.
Air Spring Design
- Dual-chamber air springs for enhanced comfort and stability
- Automatic leveling system to maintain consistent ride height
- Adjustable damping rates for dynamic driving modes
- Integrated sensors for real-time load and road condition monitoring
Adaptive Damping
- Continuously variable damping control for optimal ride quality
- Adjusts to driver inputs and road surfaces in milliseconds
- Compatible with Comfort, Sport, and Sport+ driving modes
- Reduces body roll during cornering and improves stability
Magic Body Control
The Magic Body Control system uses advanced cameras and sensors to scan the road ahead and adjust the suspension accordingly. This section explains how the system works and its impact on ride comfort and handling.
Magic Body Control
The Magic Body Control system uses advanced cameras and sensors to scan the road ahead and adjust the suspension accordingly. This section explains how the system works and its impact on ride comfort and handling.
Road Surface Scan
- Stereo cameras detect road imperfections up to 15 meters ahead
- Suspension adjusts proactively to absorb bumps and potholes
- Works seamlessly with the air suspension system
- Enhances passenger comfort and reduces fatigue
Active Curve Tilting
- Tilts the vehicle into curves for improved stability
- Reduces lateral forces on passengers during cornering
- Operates at speeds up to 130 km/h (81 mph)
- Combines with adaptive damping for a balanced ride
Suspension Components
This section provides an in-depth look at the mechanical components of the suspension system, including the front and rear axle designs, stabilizer bars, and bushings.
Suspension Components
This section provides an in-depth look at the mechanical components of the suspension system, including the front and rear axle designs, stabilizer bars, and bushings.
Front Axle
- Four-link front suspension for precise handling
- Aluminum components to reduce unsprung weight
- Electromechanical steering system for improved responsiveness
- High-strength steel subframe for durability
Rear Axle
- Multi-link rear suspension for optimal traction
- Air springs integrated with adaptive damping
- Anti-roll bar for reduced body sway
- Lightweight materials for improved efficiency
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Component Specifications
Overview
- Type
- Air Suspension
- Configuration
- Multi-Link Independent
- Platform
- MRA (Modular Rear Architecture)
- Material
- Aluminum Alloy
- Location
- Front and Rear Axles
Dimensions
- Spring Travel Front
- 6.3 in / 160 mm
- Spring Travel Rear
- 6.7 in / 170 mm
- Shock ABSorber Length Front
- 22.8 in / 580 mm
- Shock ABSorber Length Rear
- 24.0 in / 610 mm
- Control Arm Length Front
- 15.7 in / 400 mm
- Control Arm Length Rear
- 16.5 in / 420 mm
- Sway Bar Diameter Front
- 1.2 in / 30 mm
- Sway Bar Diameter Rear
- 0.9 in / 23 mm
Materials
- Control Arms
- Forged Aluminum
- Springs
- Steel Coil with Air Bellows
- Shock ABSorbers
- Hydraulic with Adaptive Damping
- Sway Bars
- Hollow Steel
- Bushings
- Rubber with Polyurethane Reinforcement
Features
- Adjustability
-
- Ride Height Adjustment
- Damping Force Control
- Comfort and Sport Modes
- Automatic Leveling
- Technology
-
- ADS Plus (Adaptive Damping System)
- AIRMATIC Air Suspension
- Dynamic Select System
- Road Surface Scan
- Performance
-
- Enhanced Cornering Stability
- Improved Ride Comfort
- Reduced Body Roll
- Optimized Weight Distribution
- integration
-
- Seamless Integration with ESP
- Linked with Navigation System
- Compatible with Active Steering
- Connected to Drive Modes
- Monitoring
-
- Real-Time Suspension Monitoring
- Load Level Detection
- System Self-Diagnostics
- Fault Code Storage
Safety Features
- Stability
-
- Anti-Roll Control
- Load Adaptive Damping
- Emergency Leveling
- Protection
-
- Overload Protection
- Leak Detection
- Temperature Monitoring
Comfort Features
- Ride Quality
-
- Smooth Ride over Bumps
- Low Noise Levels
- Reduced Vibration Transmission
- Customization
-
- Individual Suspension Settings
- Memory Profiles
- Automatic Adaptation to Terrain
- Accessibility
-
- Easy Entry/Exit Mode
- Trunk Loading Assist
- Trailer Leveling
Accessories
- Upgrades
-
- Sport Suspension Package
- Off-Road Suspension Kit
- Performance Dampers
- Tools
-
- Suspension Diagnostic Tool
- Air Compressor Kit
- Leveling Calibration Device
- Replacement Parts
-
- Air Spring Bellows
- Shock Absorbers
- Control Arm Bushings
Maintenance
- Service interval
- Every 20,000 miles or 24 months
- Service Items
-
- Inspect Air Springs for Leaks
- Check Shock Absorber Performance
- Lubricate Suspension Joints
- Verify Ride Height Calibration
- Test Adaptive Damping System
- Maintenance Notes
- Regularly check for unusual noises or ride quality changes.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Extended
- Miles: 100,000Years: 7Coverage: Parts Only
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Rust Perforation
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: Towing and Repairs
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision Casting
- CNC Machining
- Robotic Assembly
- Quality Testing
- Quality Control
- Tolerance Levels: ±0.1 mmTesting Protocols: Dynamic Load TestingCertifications: ISO 9001
- Sustainability Practices
-
- Recycled Aluminum Usage
- Energy-Efficient Production
- Waste Reduction Programs
- Production Metrics
- Units Per Day: 500Defect Rate: 0.01%Lead Time: 2 weeks
Service Information for Suspension Service
Maintenance and service requirements specific to this component
- Inspect Air Springs
- Check Shock Absorbers
- Lubricate Joints
- Verify Ride Height
- Test Damping System
Ensure all components are free from leaks and damage.
- Replace Air Spring Bellows
- Inspect Control Arms
- Check Sway Bar Bushings
- Calibrate Suspension Sensors
Use manufacturer-approved parts for replacements.
- Overhaul Shock Absorbers
- Replace All Bushings
- Inspect Suspension Links
- Test System Performance
Perform full system diagnostics after overhaul.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the suspension system of the 2014-2020 Mercedes S-Class?
What are the compatibility specifications for the suspension system of the 2014-2020 Mercedes S-Class?
The suspension system for the 2014-2020 Mercedes S-Class is designed to be compatible with models including the S550, S63 AMG, and S65 AMG. It features AIRMATIC air suspension with adaptive damping, ensuring optimal ride quality. The system supports both rear-wheel drive (RWD) and 4MATIC all-wheel drive (AWD) configurations. Always verify your vehicle's VIN and model year to ensure proper fitment.
Q2 What maintenance is required for the Mercedes S-Class suspension system?
What maintenance is required for the Mercedes S-Class suspension system?
Regular maintenance for the Mercedes S-Class suspension includes inspecting air springs for leaks, checking the adaptive damping system, and ensuring proper alignment. Replace air springs every 60,000-80,000 miles or if sagging occurs. Lubricate bushings and inspect shock absorbers annually. Follow the manufacturer's service schedule for optimal performance and longevity.
Q3 How do I replace the air suspension components on a 2014-2020 Mercedes S-Class?
How do I replace the air suspension components on a 2014-2020 Mercedes S-Class?
To replace air suspension components, first, lift the vehicle and secure it on jack stands. Disconnect the battery and remove the wheels. Detach the air lines and electrical connectors from the air struts. Unbolt the struts from the suspension arms and remove them. Install new struts, reconnect air lines and electrical connectors, and reassemble the wheels. Perform a system calibration using a diagnostic tool.
Q4 What are common troubleshooting steps for suspension issues in the Mercedes S-Class?
What are common troubleshooting steps for suspension issues in the Mercedes S-Class?
Common suspension issues include uneven ride height, warning lights, or unusual noises. Start by checking for air leaks in the air springs and inspect the compressor for proper operation. Use a diagnostic tool to read fault codes from the suspension control module. Ensure all electrical connections are secure and inspect the adaptive damping system for faults.
Q5 How can I optimize the performance of my Mercedes S-Class suspension?
How can I optimize the performance of my Mercedes S-Class suspension?
To optimize suspension performance, ensure proper tire pressure and alignment. Upgrade to high-performance air springs or coilovers for enhanced handling. Regularly inspect and maintain the AIRMATIC system, including the compressor and air lines. Use a diagnostic tool to recalibrate the suspension system after modifications or component replacements.
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 S-Class Suspension Service Manual
Coming SoonDetailed guide covering maintenance, repair, and replacement procedures for the 2014-2020 S-Class suspension system.
Technical Service Bulletin: AIRMATIC Suspension Updates
Coming SoonLatest updates and fixes for the AIRMATIC suspension system, including software updates and component improvements.
Mercedes S-Class Suspension Parts Catalog
Coming SoonComprehensive catalog of suspension components, including air springs, shock absorbers, and control arms for the 2014-2020 S-Class.
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Technical Information
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