Audi Audi A5 2007-2016 Brakes Specifications
Detailed technical specifications for the 2007-2016 Audi A5 brakes system, including brake disc dimensions, pad materials, caliper types, hydraulic system details, and ABS functionality. Essential for maintenance and repair.
Brake System Specifications Overview Specifications
This document provides a comprehensive overview of the brake system specifications for the 2007-2016 Audi A5. It includes detailed information on brake components, technical specifications, maintenance recommendations, and key features. Use this guide to understand the braking system's capabilities, identify components, and perform routine maintenance. Navigate through the sections to find specific details or use the quick reference section for key specifications.
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Key Specifications
Front Brake Rotor Diameter
12.8 in (325 mm)
Rear Brake Rotor Diameter
11.8 in (300 mm)
Recommended Brake Fluid
DOT 4 Synthetic
Brake Fluid Change Interval
Every 2 years or 24,000 miles
ABS System Type
Bosch 8.0
Available Specifications
Brake System Overview
The Audi A5 features a robust braking system designed for optimal performance and safety. This section provides an overview of the key components and technologies integrated into the brake system, including the types of brakes, brake boosters, and electronic control systems.
Brake System Overview
The Audi A5 features a robust braking system designed for optimal performance and safety. This section provides an overview of the key components and technologies integrated into the brake system, including the types of brakes, brake boosters, and electronic control systems.
Key Components
- Ventilated disc brakes on all four wheels
- Aluminum brake calipers for reduced weight
- Electronic Brakeforce Distribution (EBD) system
- Anti-lock Braking System (ABS) with advanced sensors
- Brake Assistant for emergency braking situations
Advanced Technologies
- Electronic Stability Control (ESC) integration
- Traction Control System (TCS) for improved stability
- Regenerative braking system on certain models
- Automatic Brake Drying function for wet conditions
- Predictive braking technology on select trims
Front Brake Specifications
The front brakes are a critical component of the Audi A5's braking system. This section details the specifications and features of the front brake setup, including rotor size, caliper type, and pad material.
Front Brake Specifications
The front brakes are a critical component of the Audi A5's braking system. This section details the specifications and features of the front brake setup, including rotor size, caliper type, and pad material.
Front Brake Rotor
- Rotor diameter: 12.8 inches (325 mm)
- Rotor thickness: 1.1 inches (28 mm)
- Ventilated design for improved heat dissipation
- Made from high-carbon cast iron for durability
- Features a corrosion-resistant coating
Front Brake Calipers
- Floating caliper design for efficient braking
- Aluminum construction for weight reduction
- Dual-piston design on certain models
- Coated with a protective layer to prevent corrosion
- Integrated with the ABS and EBD systems
Rear Brake Specifications
The rear brakes complement the front braking system to provide balanced and effective stopping power. This section outlines the specifications and features of the rear brake setup, including rotor size, caliper type, and pad material.
Rear Brake Specifications
The rear brakes complement the front braking system to provide balanced and effective stopping power. This section outlines the specifications and features of the rear brake setup, including rotor size, caliper type, and pad material.
Rear Brake Rotor
- Rotor diameter: 11.8 inches (300 mm)
- Rotor thickness: 0.9 inches (23 mm)
- Ventilated design for enhanced cooling
- Constructed from high-strength cast iron
- Features a rust-inhibiting coating for longevity
Rear Brake Calipers
- Floating caliper design for consistent performance
- Aluminum construction for reduced weight
- Single-piston design on most models
- Coated with a protective layer to prevent corrosion
- Integrated with the ABS and EBD systems
Brake Fluid and Maintenance
Proper maintenance of the brake system is essential for optimal performance and safety. This section provides details on brake fluid specifications, recommended maintenance intervals, and inspection procedures.
Brake Fluid and Maintenance
Proper maintenance of the brake system is essential for optimal performance and safety. This section provides details on brake fluid specifications, recommended maintenance intervals, and inspection procedures.
Brake Fluid Specifications
- Recommended brake fluid: DOT 4 synthetic
- Change interval: Every 2 years or 24,000 miles
- Brake fluid capacity: Approximately 1 liter
- Use only Audi-approved brake fluid for compatibility
- Avoid mixing different types of brake fluid
Maintenance and Inspection
- Inspect brake pads every 10,000 miles
- Check brake rotors for warping or excessive wear
- Replace brake pads when worn below 1/8 inch
- Inspect brake lines for signs of damage or leaks
- Test brake fluid level and condition regularly
Brake Assist and Safety Features
The Audi A5 is equipped with advanced safety features that enhance braking performance and driver control. This section details the various brake assist systems and safety features integrated into the vehicle.
Brake Assist and Safety Features
The Audi A5 is equipped with advanced safety features that enhance braking performance and driver control. This section details the various brake assist systems and safety features integrated into the vehicle.
Brake Assist Systems
- Automatic Emergency Braking (AEB) on select models
- Adaptive Cruise Control with stop-and-go functionality
- Traffic Jam Assist for low-speed braking
- Predictive Brake Assist for proactive braking
- Electronic Brakeforce Distribution (EBD) for balanced braking
Safety Features
- Anti-lock Braking System (ABS) with advanced sensors
- Electronic Stability Control (ESC) for improved traction
- Traction Control System (TCS) for enhanced stability
- Brake Assist for emergency stopping situations
- Cornering Brake Control (CBC) for stable cornering
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Brakes Specifications
Overview
- Type
- Disc brakes with electronic control
- Configuration
- Dual-circuit with diagonal split
- Front Calipers
- Floating calipers
- Rear Calipers
- Floating calipers
- Rotor Material
- Ventilated steel discs
- Brake Fluid Type
- DOT 4
Dimensions
- Front Rotor Diameter
- 12.8 in (325 mm)
- Rear Rotor Diameter
- 11.8 in (300 mm)
- Front Rotor Thickness
- 1.1 in (28 mm)
- Rear Rotor Thickness
- 0.9 in (23 mm)
- Front Pad Thickness
- 0.47 in (12 mm)
- Rear Pad Thickness
- 0.39 in (10 mm)
- Caliper Piston Diameter
- 1.97 in (50 mm) front, 1.38 in (35 mm) rear
- Master Cylinder Bore
- 0.87 in (22 mm)
- Brake Hose Length
- 14.76 ft (4.5 m)
Materials
- Rotors
- Cast iron
- Brake Pads
- Semi-metallic
- Calipers
- Aluminum alloy
- Master Cylinder
- Steel
- Brake Hoses
- Reinforced rubber with steel braiding
Features
- Brake Technology
-
- Anti-lock Braking System (ABS)
- Electronic Brake Distribution (EBD)
- Brake Assist
- Electronic Stability Program (ESP)
- Automatic Brake Drying
- Fading Compensation
- Ventilation
-
- Front ventilated discs
- Rear solid discs
- Internal cooling ducts
- Optimized airflow design
- Control Systems
-
- Electronic control unit
- Wheel speed sensors
- Pressure sensors
- Integrated brake system module
- Additional Features
-
- Stainless steel brake lines
- Lightweight brake components
- Corrosion-resistant finish
- Integrated parking brake
Safety Features
- ABS System
-
- Four-channel ABS
- Electronic brake force distribution
- Anti-slip regulation
- Emergency Braking
-
- Automatic emergency braking
- Brake assist system
- Pre-sense braking preparation
- Stability Control
-
- Electronic stability control
- Traction control system
- Anti-roll stabilization
Comfort Features
- Noise Reduction
-
- Anti-vibration brake shims
- Quiet operation pads
- Damped brake rotors
- Smooth Operation
-
- Progressive brake pedal feel
- Low effort required
- Consistent response
- Fade Resistance
-
- Ventilated rotors
- High-performance pads
- Cooling system optimization
- Convenience
-
- Automatic brake hold
- Hill descent control
- Electronic parking brake
Accessories
- Upgrade Options
-
- High-performance brake pads
- Drilled or slotted rotors
- Stainless steel brake lines
- Lightweight brake kits
- Service Kits
-
- Brake fluid change kit
- Pad replacement sets
- Rotor resurfacing kit
- Sensor replacement kit
- Hardware
-
- Caliper rebuild kits
- Brake bleeding tools
- Wheel bearings
- Brake cleaner spray
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Inspect brake pads and rotors
- Check brake fluid level and condition
- Test brake system functionality
- Clean and lubricate brake components
- Replace brake fluid
- Inspect brake hoses and lines
- Maintenance Notes
- Replace brake pads when worn below 1/8 inch. Replace rotors if excessive wear or warping is detected.
Warranty
- New Vehicle
- Miles: 36,000 milesYears: 3 yearsCoverage: Full coverage
- Certified Pre Owned
- Miles: Unlimited milesYears: 5 yearsCoverage: Limited to approved repairs
- Parts
- Miles: 24,000 milesYears: 2 yearsCoverage: Replacement parts only
- Corrosion Perforation
- Miles: 120,000 milesYears: 12 yearsCoverage: Perforation only
Production Details
- Manufacturer
- Audi AG
- Manufacturing Process
-
- Precision casting
- CNC machining
- Heat treatment
- Surface coating
- Assembly and testing
- Quality Control
- inspection: Dimensional and functional testingCertification: ISO 9001:2015 certifiedStandards: Meet or exceed OEM specifications
- Sustainability
- Recyclable materials used where possible
- Production Metrics
- Produced in Audi's state-of-the-art facilities in Germany
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and rotors
- Check brake fluid level and condition
- Test brake system functionality
- Clean and lubricate brake components
Visual inspection of all brake components recommended
- Replace brake fluid
- Inspect brake hoses and lines
- Check ABS and ESP system operation
- Test parking brake function
Use DOT 4 brake fluid only
- Replace brake pads if worn below 1/8 inch
- Inspect and resurface rotors as needed
- Check caliper operation and alignment
- Test brake system performance
More extensive inspection recommended for high-mileage vehicles
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the recommended brake pad thickness for the 2007-2016 Audi A5?
What is the recommended brake pad thickness for the 2007-2016 Audi A5?
The recommended minimum brake pad thickness for the Audi A5 is 3mm. Below this thickness, the brake pads should be replaced to ensure optimal braking performance and safety.
Q2 What type of brake fluid should be used in the Audi A5?
What type of brake fluid should be used in the Audi A5?
The Audi A5 requires DOT 4 brake fluid. It is important to use only high-quality brake fluid that meets Audi's specifications (VW 501.14) to ensure proper brake system function and longevity.
Q3 How often should the brake rotors be inspected on the Audi A5?
How often should the brake rotors be inspected on the Audi A5?
Brake rotors should be inspected every 15,000 miles or during routine maintenance. Look for signs of wear, such as grooves, cracks, or warping. Rotors should be replaced if they are below the minimum thickness specification of 22mm for front rotors and 10mm for rear rotors.
Q4 Can I replace the brake pads without replacing the rotors on my Audi A5?
Can I replace the brake pads without replacing the rotors on my Audi A5?
Yes, brake pads can be replaced without replacing the rotors if the rotors are within the specified thickness limits and show no signs of damage. However, it is recommended to resurface the rotors to ensure a proper mating surface with the new pads.
Q5 What is the torque specification for the brake caliper bolts on the Audi A5?
What is the torque specification for the brake caliper bolts on the Audi A5?
The torque specification for the brake caliper bolts on the Audi A5 is 30 Nm (22 ft-lbs) for the front calipers and 35 Nm (26 ft-lbs) for the rear calipers. Always use a calibrated torque wrench to ensure proper tightening.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Audi A5 Brake System Service Manual
Coming SoonOfficial Audi service manual detailing brake system maintenance, repair procedures, and specifications for the 2007-2016 Audi A5.
Brake Fluid Replacement Guide
Coming SoonStep-by-step guide on how to properly replace brake fluid in the Audi A5, including safety precautions and recommended tools.
Brake Pad and Rotor Replacement Video Tutorial
Coming SoonVideo tutorial demonstrating the correct procedure for replacing brake pads and rotors on the Audi A5, including tips for avoiding common mistakes.
Audi Genuine Brake Parts Catalog
Coming SoonCatalog of genuine Audi brake parts, including pads, rotors, and calipers, specifically designed for the 2007-2016 Audi A5.
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