Mercedes-Benz Mercedes C-Class 2014-2021 Suspension Specifications
Explore the detailed suspension specifications for the 2014-2021 Mercedes-Benz C-Class, including front and rear suspension types, shock absorbers, springs, and alignment settings. Ideal for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides detailed suspension specifications for the 2014-2021 Mercedes-Benz C-Class. It covers key components, technical details, and performance characteristics of the suspension system. Use this guide to understand the design, functionality, and maintenance requirements of the C-Class suspension. The information is organized into sections for easy navigation and quick reference.
How to Use
Use the search function to find specific suspension components or terms. Enter keywords like 'shock absorbers' or 'spring rates' to locate relevant details quickly.
Navigate through the sections using the table of contents. Each section is divided into subsections with detailed technical points for easy reference.
Key Specifications
Front Suspension Type
Multi-link
Rear Suspension Type
Multi-link
Adaptive Damping
Optional
Air Suspension
Optional
Dynamic Select Modes
4 Modes
Available Specifications
Front Suspension
The front suspension of the 2014-2021 Mercedes-Benz C-Class is designed for optimal handling and comfort. It features a multi-link setup with advanced damping technology to ensure precise control and smooth ride quality.
Front Suspension
The front suspension of the 2014-2021 Mercedes-Benz C-Class is designed for optimal handling and comfort. It features a multi-link setup with advanced damping technology to ensure precise control and smooth ride quality.
Multi-Link Design
- Independent multi-link suspension for improved handling
- Aluminum components to reduce unsprung weight
- Precision-engineered geometry for stability
- Integrated anti-roll bar for reduced body roll
Damping System
- Adaptive damping system (optional on select models)
- Electronically controlled shock absorbers
- Multiple damping modes (Comfort, Sport, Sport+)
- Real-time adjustment based on road conditions
Rear Suspension
The rear suspension complements the front setup, providing balanced performance and comfort. It utilizes a multi-link configuration with advanced materials and tuning for enhanced dynamics.
Rear Suspension
The rear suspension complements the front setup, providing balanced performance and comfort. It utilizes a multi-link configuration with advanced materials and tuning for enhanced dynamics.
Multi-Link Configuration
- Five-link rear suspension for superior ride quality
- High-strength steel and aluminum construction
- Optimized for load distribution and stability
- Integrated subframe for noise and vibration reduction
Air Suspension (Optional)
- Available air suspension system for select models
- Self-leveling capability for consistent ride height
- Adjustable stiffness for comfort or sporty driving
- Automatic load compensation for heavy loads
Suspension Tuning
The suspension tuning of the C-Class is tailored to deliver a balance between sporty handling and luxurious comfort. It includes advanced systems for dynamic adjustment and driver customization.
Suspension Tuning
The suspension tuning of the C-Class is tailored to deliver a balance between sporty handling and luxurious comfort. It includes advanced systems for dynamic adjustment and driver customization.
Dynamic Select System
- Driver-selectable modes (Eco, Comfort, Sport, Sport+)
- Integrated suspension tuning with engine and transmission settings
- Customizable driving experience
- Real-time adjustments based on driving style
Performance Enhancements
- Lowered suspension option for AMG models
- Stiffer springs and dampers for sportier handling
- Enhanced cornering stability
- Improved traction and grip
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Component Specifications
Overview
- Type
- Multi-link independent suspension
- Configuration
- Front and rear
- Platform
- Mercedes-Benz MRA (Rear-wheel drive architecture)
- Material
- High-strength steel and aluminum alloy
- Location
- Integrated into chassis
Dimensions
- Front Track Width
- 63.4 in (1610 mm)
- Rear Track Width
- 62.8 in (1595 mm)
- Front Spring Length
- 14.2 in (360 mm)
- Rear Spring Length
- 15.7 in (400 mm)
- Front Shock ABSorber Length
- 22.8 in (580 mm)
- Rear Shock ABSorber Length
- 24.4 in (620 mm)
- Front Sway Bar Diameter
- 1.2 in (30 mm)
- Rear Sway Bar Diameter
- 0.9 in (23 mm)
Materials
- Control Arms
- Aluminum alloy
- Springs
- High-strength steel
- Shock ABSorbers
- Steel with hydraulic fluid
- Bushings
- Rubber and polyurethane
- Sway Bars
- Hollow steel
Features
- Adjustability
-
- Adaptive damping system
- Air suspension with level control
- Dynamic Select driving modes
- Performance
-
- Enhanced cornering stability
- Reduced body roll
- Improved ride comfort
- Technology
-
- Electronically controlled dampers
- Load leveling system
- Active curve tilting
- integration
-
- Seamless integration with ESP
- Compatible with 4MATIC all-wheel drive
- Linked to COMAND infotainment
- Durability
-
- Corrosion-resistant coatings
- High-stress component testing
- Extended service intervals
Safety Features
- Stability
-
- Enhanced traction control
- Anti-roll protection
- Load-dependent braking
- Emergency
-
- Adaptive damping in crash situations
- Automatic leveling post-impact
- Monitoring
-
- Continuous system diagnostics
- Real-time load monitoring
Comfort Features
- Ride Quality
-
- Smooth damping adjustment
- Noise-reducing bushings
- Impact absorption
- Adjustment
-
- Height-adjustable air suspension
- Individual comfort settings
- Environment
-
- Reduced road noise
- Minimized vibrations
- Access
-
- Easy maintenance access points
- Modular component design
Accessories
- Upgrades
-
- Sport suspension package
- AMG performance suspension
- Off-road suspension kit
- Maintenance
-
- Replacement bushings
- Shock absorber rebuild kits
- Spring compressors
- Tools
-
- Specialized alignment tools
- Suspension diagnostic scanner
- Torque wrenches
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect bushings and mounts
- Check shock absorber performance
- Lubricate moving parts
- Verify alignment settings
- Inspect sway bar links
- Notes
- Use Mercedes-Benz approved lubricants and parts
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 7Coverage: Suspension components
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Rust perforation
- Extended
- Miles: 120,000Years: 10Coverage: Optional extended warranty
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision CNC machining
- Robotic welding
- Electro-coating for corrosion resistance
- Quality Control
- Testing: Durability testing, Performance validation, Environmental stress testingStandards: ISO 9001 certified, Mercedes-Benz internal standards
- Sustainability
-
- Recycled materials in components
- Energy-efficient manufacturing
- Reduced waste production
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: < 0.1%Lead Time: 3 weeks
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect suspension components for wear
- Check shock absorber performance
- Lubricate all pivot points
- Verify wheel alignment
- Inspect bushings and mounts
Use Mercedes-Benz approved lubricants and parts
- Replace worn bushings
- Check and adjust suspension geometry
- Inspect and replace sway bar links if necessary
- Test adaptive damping system
- Verify air suspension operation
Specialized diagnostic equipment required
- Replace shock absorbers
- Inspect and replace springs if necessary
- Rebuild or replace control arms
- Perform full suspension overhaul
- Verify system integration with ESP
Critical to maintain safety and performance specifications
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the 2014-2021 Mercedes C-Class suspension?
What are the compatibility specifications for the 2014-2021 Mercedes C-Class suspension?
The suspension system for the 2014-2021 Mercedes C-Class is designed to be compatible with all trim levels, including sedan, coupe, and wagon models. It supports both standard and AMG variants, with specific configurations for air suspension and adaptive damping systems. Ensure compatibility with your vehicle’s VIN and consult the manufacturer’s guidelines for precise fitment details.
Q2 What maintenance is required for the Mercedes C-Class suspension?
What maintenance is required for the Mercedes C-Class suspension?
Regular maintenance for the Mercedes C-Class suspension includes inspecting shock absorbers, struts, and bushings every 20,000 miles. Check for leaks, wear, or damage in the air suspension system if equipped. Lubricate moving parts as needed and ensure proper alignment. Follow the manufacturer’s maintenance schedule for optimal performance and longevity.
Q3 How do I replace the suspension components on a 2014-2021 Mercedes C-Class?
How do I replace the suspension components on a 2014-2021 Mercedes C-Class?
To replace suspension components, first, lift the vehicle securely and remove the wheels. Disconnect the old shock absorbers or struts, ensuring to support the suspension arm. Install new components, torque bolts to factory specifications, and reassemble. For air suspension, follow specific procedures to depressurize and repressurize the system. Always consult the service manual for detailed steps.
Q4 What are common troubleshooting steps for suspension issues in the Mercedes C-Class?
What are common troubleshooting steps for suspension issues in the Mercedes C-Class?
Common suspension issues include uneven ride height, noise, or poor handling. Diagnose by inspecting for worn bushings, leaking shock absorbers, or damaged springs. Check air suspension components for leaks or compressor failures. Use diagnostic tools to identify error codes and refer to the service manual for specific repair procedures.
Q5 How can I optimize the performance of my Mercedes C-Class suspension?
How can I optimize the performance of my Mercedes C-Class suspension?
To optimize suspension performance, ensure regular maintenance and alignment. Upgrade to high-performance shock absorbers or coil springs for enhanced handling. Adjust air suspension settings for comfort or sport modes as needed. Use quality tires and maintain proper tire pressure. Consult a professional for advanced tuning or modifications.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2014-2021 Mercedes C-Class Service Manual
Coming SoonComprehensive guide covering suspension maintenance, repair, and troubleshooting procedures for the 2014-2021 Mercedes C-Class.
Technical Service Bulletin: Suspension Updates
Coming SoonLatest updates and fixes for suspension-related issues in the 2014-2021 Mercedes C-Class, including air suspension and adaptive damping systems.
Mercedes C-Class Suspension Parts Catalog
Coming SoonDetailed catalog of suspension components, including part numbers and compatibility information for the 2014-2021 Mercedes C-Class.
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Technical Information
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