Audi Audi RS5 2017-present

Audi Audi RS5 2017-present HVAC Specifications

Detailed technical specifications and performance metrics for the HVAC system in the 2017-Present Audi RS5. Includes component details, refrigerant types, and diagnostic procedures.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the HVAC specifications for the 2017-Present Audi RS5, including key features, measurements, and technical details. This section provides detailed insights into the heating, ventilation, and air conditioning system, ensuring optimal performance and comfort.

How to Use

Use the search function to locate specific HVAC specifications by entering keywords such as 'blower motor', 'refrigerant capacity', or 'temperature control'.

Navigate through the HVAC documentation sections using the table of contents or by scrolling through the document. Each major section is clearly labeled for easy access.

Key Specifications

Refrigerant Capacity

500 ± 25 grams

Heater Core Output

5.5 kW at 90°C

Blower Motor Power

200W

Cooling Capacity

6.0 kW

Temperature Range

16°C to 30°C

Available Specifications

Climate Control System

Details about the advanced climate control system in the Audi RS5, including its components and functionality.

Automatic Temperature Control

Dual-zone automatic climate control system
Temperature range: 16°C to 30°C (60.8°F to 86°F)
Integrated humidity sensor for optimal comfort
Solar sensor for automatic adjustment based on sunlight intensity
Air quality sensor to detect and filter pollutants

Air Distribution System

Multi-level air vents for precise airflow control
Adjustable center and side vents for personalized comfort
Rear seat ventilation ducts for passenger comfort
Defrost and defog settings for windshield and side windows
Air recirculation mode for improved cabin air quality

Note: The air distribution system is designed to ensure even airflow throughout the cabin, enhancing passenger comfort.

Heating and Cooling Components

Technical specifications and details about the heating and cooling components in the Audi RS5 HVAC system.

Heater Core

High-efficiency aluminum heater core
Heat output: 5.5 kW at 90°C coolant temperature
Integrated thermostat for precise temperature regulation
Quick warm-up feature for cold weather conditions
Durable construction for long-term reliability

Air Conditioning Compressor

Variable displacement compressor for energy efficiency
Refrigerant type: R1234yf
Refrigerant capacity: 500 ± 25 grams
Maximum cooling capacity: 6.0 kW
Integrated pressure sensor for system monitoring

Note: The air conditioning compressor is designed to provide consistent cooling performance while minimizing energy consumption.

HVAC Electrical System

Information about the electrical components and controls of the HVAC system in the Audi RS5.

Blower Motor

Electronically controlled blower motor
Power rating: 200W at maximum speed
7-speed adjustable fan settings
Integrated thermal protection for safety
Low-noise operation for enhanced comfort

Control Panel and Sensors

Touchscreen climate control interface
Integrated temperature and humidity sensors
Ambient light sensor for automatic display brightness adjustment
CAN bus communication for system integration
Diagnostic port for system troubleshooting

Note: The control panel is designed for intuitive operation, providing easy access to all HVAC functions.

Search Specifications

Search by specification name, value, or description

Component Specifications

General Specifications

System Type: Automatic Dual-Zone Climate Control

Refrigerant Type: R-1234yf

Refrigerant Capacity: 500 ± 20 g

Compressor Type: Variable Displacement

Blower Motor Type: Electronically Controlled

Temperature Control

Temperature Range: 16°C to 30°C

Temperature Resolution: 0.5°C

Temperature Sensor Accuracy: ±0.5°C

Auto Mode Response Time: 2-3 minutes

Airflow Specifications

Max Airflow Rate: 1200 m³/h

Airflow Direction Control

Face
Foot
Defrost
Combination

Airflow Speed Levels: 7

Recirculation Mode Flow Rate: 800 m³/h

Filters

Cabin Air Filter Type: Combination Particle and Activated Carbon Filter

Cabin Air Filter Part Number: 4M0-819-439

Filter Replacement interval: 15,000 miles or 12 months

Filter Efficiency: PM2.5 filtration efficiency > 95%

Heating System

Heater Core Type: Aluminum

Heater Core Capacity: 5.5 kW

Coolant Flow Rate: 10 L/min

Heating Response Time: 3-5 minutes

Cooling System

Evaporator Type: Plate and Fin

Evaporator Capacity: 4.2 kW

Condenser Type: Parallel Flow

Condenser Capacity: 6.0 kW

Cooling Response Time: 2-4 minutes

Compressor Specifications

Compressor Part Number: 8W0-260-805

Compressor Displacement: 120 cc

Compressor Max Speed: 8000 rpm

Compressor Oil Type: PAG 46

Compressor Oil Capacity: 150 ± 10 ml

Electrical Specifications

System Voltage: 12 V DC

Blower Motor Power: 200 W

Compressor Clutch Power: 50 W

Control Module Part Number: 4M0-907-044

Diagnostic Specifications

Diagnostic interface: OBD-II

Fault Code Readout: Via VCDS or Audi Diagnostic Tool

Common Fault Codes

B10A1
B10A2
B10A3

Diagnostic Response Time: Immediate

Maintenance Specifications

Refrigerant Check interval: 24 months

System Pressure Check: Every 12 months

Compressor Belt Tension: 500 ± 50 N

Lubrication Points

Compressor Shaft
Blower Motor Bearings

Service Information Service

Detailed service requirements and schedules for the HVAC system

15,000

Replace cabin air filter
Check refrigerant level
Inspect compressor belt tension

Ensure all connections are secure and free of leaks

30,000

Inspect evaporator and condenser for debris
Check system pressure
Lubricate compressor shaft

Use only Audi-approved lubricants and refrigerants

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the refrigerant type and capacity for the 2017-Present Audi RS5 HVAC system?

The HVAC system in the 2017-Present Audi RS5 uses R-1234yf refrigerant, with a total system capacity of approximately 525 grams (± 25 grams). This refrigerant is environmentally friendly and complies with EU regulations.

How does the dual-zone automatic climate control system work in the Audi RS5?

The dual-zone automatic climate control system allows the driver and front passenger to set individual temperature preferences. The system uses sensors to monitor cabin temperature, humidity, and sunlight intensity, automatically adjusting airflow, temperature, and fan speed to maintain the desired climate. The temperature range is adjustable from 60°F (16°C) to 84°F (29°C) in 0.5°F increments.

What is the recommended maintenance schedule for the HVAC system in the Audi RS5?

Audi recommends inspecting the HVAC system every 20,000 miles or 24 months, whichever comes first. This includes checking refrigerant levels, inspecting the compressor and condenser, and replacing the cabin air filter. Regular maintenance ensures optimal performance and prevents issues such as reduced airflow or unusual odors.

Can the HVAC system be serviced or repaired without specialized tools?

No, servicing the HVAC system in the Audi RS5 requires specialized tools and equipment, such as a refrigerant recovery machine, vacuum pump, and diagnostic software (e.g., VAS 5054A). Attempting repairs without proper tools can lead to system damage, refrigerant leaks, or voiding the vehicle's warranty.

What are the common symptoms of a failing HVAC compressor in the Audi RS5?

Common symptoms include reduced cooling performance, unusual noises (e.g., grinding or squealing), refrigerant leaks, or the compressor clutch failing to engage. If any of these symptoms occur, it is recommended to have the system inspected by a certified Audi technician to prevent further damage.

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 RS5 HVAC System Service Manual

Coming Soon

Official service manual detailing HVAC system components, maintenance procedures, and troubleshooting steps.

Refrigerant Handling and Safety Guidelines

Coming Soon

Comprehensive guide on handling R-1234yf refrigerant, including safety precautions and environmental regulations.

Cabin Air Filter Replacement Tutorial

Coming Soon

Step-by-step instructions for replacing the cabin air filter in the Audi RS5, including tools required and safety tips.

Audi HVAC Diagnostic Software Overview

Coming Soon

Overview of Audi's diagnostic tools and software for identifying and resolving HVAC system issues.

About the Author

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Alan Montanye

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