Audi Audi S6 2012-2018 HVAC Specifications
Detailed HVAC specifications and service manual for the 2012-2018 Audi S6, covering system components and maintenance procedures.
2012-2018 Audi S6 HVAC Specifications Specifications
This document provides detailed specifications and technical information for the heating, ventilation, and air conditioning (HVAC) system of the 2012-2018 Audi S6. It is designed to assist technicians, engineers, and enthusiasts in understanding the system's components, operation, and maintenance. Use the search functionality to find specific details or navigate through the sections to explore the system comprehensively.
How to Use
To find specific information, use the search function by typing keywords such as 'compressor,' 'heater core,' or 'climate control.' Results will highlight relevant sections and subsections.
Navigate through the document by selecting sections from the table of contents. Each section contains subsections with detailed technical specifications and descriptions. Use the quick reference section for key specifications at a glance.
Key Specifications
Heating Capacity
12,000 BTU/h
Airflow Rate
400 m3/h
Refrigerant Type
R-134a
Temperature Range
-20°C to 32°C
Coolant Type
G12/G13
Available Specifications
Heating System
The heating system in the 2012-2018 Audi S6 is designed to provide optimal cabin comfort during cold weather conditions. It includes components such as the heater core, blower motor, and temperature control valve. This section details the technical specifications and operation of these components.
Heating System
The heating system in the 2012-2018 Audi S6 is designed to provide optimal cabin comfort during cold weather conditions. It includes components such as the heater core, blower motor, and temperature control valve. This section details the technical specifications and operation of these components.
Heater Core and Components
- Heater core type: Aluminum fin-and-tube
- Heater core dimensions: 320mm x 150mm x 50mm
- Coolant type: G12 or G13
- Maximum operating temperature: 105°C (221°F)
- Heater hoses: Reinforced rubber with steel braiding
Blower Motor and Fan
- Blower motor type: Brushless DC motor
- Fan speed settings: 4 (including automatic)
- Airflow capacity: Up to 400 m3/h
- Fan blade material: Polypropylene
- Ducting material: High-density polyethylene
Air Conditioning System
The air conditioning system in the 2012-2018 Audi S6 utilizes a refrigerant-based system to cool the cabin. This section provides details on the compressor, condenser, evaporator, and refrigerant specifications.
Air Conditioning System
The air conditioning system in the 2012-2018 Audi S6 utilizes a refrigerant-based system to cool the cabin. This section provides details on the compressor, condenser, evaporator, and refrigerant specifications.
Compressor and Condenser
- Compressor type: Variable displacement
- Compressor oil type: PAG 46
- Condenser type: Parallel flow
- Condenser dimensions: 700mm x 400mm x 20mm
- Cooling capacity: 12,000 BTU/h
Evaporator and Refrigerant
- Evaporator type: Plate-and-fin
- Refrigerant type: R-134a
- Refrigerant capacity: 650g
- Expansion valve type: Electronic
- Suction line diameter: 10mm
- Discharge line diameter: 16mm
Climate Control System
The climate control system integrates heating, ventilation, and air conditioning functions to maintain optimal cabin temperature and air quality. This section covers the system's electronic controls, sensors, and features.
Climate Control System
The climate control system integrates heating, ventilation, and air conditioning functions to maintain optimal cabin temperature and air quality. This section covers the system's electronic controls, sensors, and features.
Automatic Climate Control
- System type: Dual-zone automatic climate control
- Temperature range: -20°C to 32°C (-4°F to 90°F)
- Humidity sensor: Integrated in the evaporator housing
- Air quality sensor: Yes (optional)
- Control module: Climatronic with 7-inch display
Rear Climate Control
- Rear vents: Dual adjustable vents with temperature control
- Rear heater: Separate heating element
- Rear climate control: Optional rear seat climate package
- Airflow distribution: Selectable through central controls
- Rear temperature range: -20°C to 32°C (-4°F to 90°F)
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Component Specifications
Overview
- Type
- Dual-Zone Automatic Climate Control
- Configuration
- Rear Seat Ducts Included
- Platform
- Audi S6 (C7)
- Refrigerant Type
- R-1234yf
- Compressor Type
- Variable Displacement Compressor
- Blower Motor
- Brushless DC Motor
- Location
- Under Dashboard (Passenger Side)
Dimensions
- Overall Hvac Unit
- 12.00 in (L) x 10.00 in (W) x 8.00 in (H)
- Core Size
- 10.00 in (L) x 6.00 in (W) x 4.00 in (H)
- Evaporator Core Dimensions
- 20.00 in (L) x 14.00 in (W)
- Condenser Core Dimensions
- 24.00 in (L) x 12.00 in (W)
- Blower Fan Diameter
- 6.00 in
- High Pressure Hose Length
- 10 ft
- Low Pressure Hose Length
- 8 ft
- Refrigerant Line Diameter
- 0.375 in (High Pressure), 0.625 in (Low Pressure)
Materials
- Heat Exchanger Core
- Aluminum Tube and Fin
- Hvac Case
- High-Impact Thermoplastic
- Condenser And Evaporator Coils
- Aluminum
- Refrigerant Lines
- Rubber-Insulated Aluminum
- Blower Fan
- Glass-Reinforced Polypropylene
Features
- Air Quality Features
-
- Automatic Air Recirculation
- Pollen Filter
- Odor Filter
- Air Quality Sensor
- Temperature Control Features
-
- Dual-Zone Climate Control
- Automatic Temperature Control
- Manual Override Capability
- Rear Seat Climate Control
- Air Distribution Features
-
- Multi-Directional Air Vents
- Rear Seat Air Outlet
- Windshield Defrost Vent
- Floor Vents
- Additional Features
-
- Humidity Control
- Defrost Mode
- Airflow Control
- Cabin Air Preconditioning
Safety Features
- Automatic Shutoff
-
- Collision Detection Shutoff
- Overpressure Protection
- Low Refrigerant Pressure Cut-Off
- Pressure Relief
-
- High Pressure Relief Valve
- Low Pressure Relief Valve
- System Protection
-
- Overheat Protection
- Freeze Protection
Comfort Features
- Zone Control
-
- Driver and Passenger Temperature Zones
- Rear Seat Zone Control
- Dual Synchronized Temperature Control
- Air Quality
-
- Automatic Recirculation Mode
- Pollen Filter with Active Carbon
- Air Quality Sensor
- Temperature Management
-
- Quick Cool Function
- Quick Heat Function
- Humidity Control
- Additional Comfort
-
- Cabin Preconditioning (Cooling/Heating)
- Remote Start HVAC Activation
Accessories
- Replacement Filters
-
- Cabin Pollen Filter
- Activated Carbon Filter
- Replacement Filter Kit
- Control Components
-
- HVAC Control Module
- Temperature Sensors
- Blower Motor Resistor
- Service Tools
-
- Refrigerant Recharge Hose
- Leak Detection Kit
- HVAC System Cleaner
Maintenance
- Service interval
-
- Miles: 15,000 miles, Months: 12 months, Items: Cabin Air Filter Replacement,Blower Motor Filter Check,Refrigerant Level Check,Hose and Connection Inspection, Note: Replace cabin air filter and inspect system for leaks.
- Miles: 30,000 miles, Months: 24 months, Items: Condenser and Evaporator Cleaning,Fan Belt Inspection,Temperature Sensor Calibration,Drain Hose Check, Note: Clean condenser and evaporator coils for optimal performance.
- Miles: 60,000 miles, Months: 48 months, Items: Refrigerant Recharge,Compressor Belt Replacement,Expansion Valve Check,System Performance Test, Note: Full system service recommended to maintain efficiency.
- Maintenance Notes
-
- Use only approved refrigerant R-1234yf
- Ensure proper system evacuation before recharge
- Inspect all O-rings and seals for damage
Warranty
- Basic Warranty
- Miles: 48,000 milesYears: 4 yearsCoverage: HVAC System Components
- Powertrain Warranty
- Miles: 70,000 milesYears: 5 yearsCoverage: Compressor and Major Components
- Rust Perforation Warranty
- Miles: UnlimitedYears: 12 yearsCoverage: Sheet Metal Components
- Emissions Warranty
- Miles: 80,000 milesYears: 7 yearsCoverage: Emissions-Related Components
Production Details
- Manufacturer
- Name: Audi AGFacility: Ingolstadt, Germany
- Manufacturing Process
-
- Robotic Welding
- Laser Cutting
- Computer-Controlled Assembly
- Quality Inspection
- Quality Control
- inspection Process: End-of-Line TestingCertifications: ISO 9001, IATF 16949
- Sustainability Practices
-
- Recyclable Materials
- Energy-Efficient Production
- Reduced Emissions Manufacturing
- Production Metrics
- Annual Production: Over 100,000 unitsQuality Rate: 99.9% defect-freeWarranty Claim Rate: Less than 2%
Service Information for HVAC Service
Maintenance and service requirements specific to this component
- Inspect and replace cabin air filter
- Check refrigerant level and top-off if necessary
- Inspect all hoses and connections for leaks
- Test blower motor and fan operation
- Verify temperature sensor accuracy
Essential maintenance to ensure system efficiency and performance.
- Clean condenser and evaporator coils
- Inspect and replace fan belt if necessary
- Check and clean drain hose
- Verify proper operation of temperature controls
- Test system for refrigerant leaks
Important for maintaining airflow and cooling efficiency.
- Full system service including refrigerant recharge
- Replace compressor belt if showing wear
- Inspect and clean expansion valve
- Check system performance with manifold gauge
- Verify proper operation of all climate control functions
Critical for maintaining system reliability and performance.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the HVAC system in the 2012-2018 Audi S6?
What are the technical specifications of the HVAC system in the 2012-2018 Audi S6?
The HVAC system in the 2012-2018 Audi S6 features automatic climate control with dual zones, allowing separate temperature settings for driver and passenger. It uses a refrigerant type R-134a and is compatible with the vehicle's advanced climate control module. The system includes air quality sensors, pollen filters, and a humidity-controlled recirculation mode. It integrates with the vehicle's MMI infotainment system for control and diagnostics.
Q2 What are the maintenance requirements for the HVAC system?
What are the maintenance requirements for the HVAC system?
Regular maintenance includes replacing the cabin air filter every 15,000 miles, checking refrigerant levels annually, and inspecting system components every 30,000 miles. Ensure proper ventilation by cleaning air vents and drains periodically. Use only Audi-approved refrigerant and avoid unauthorized modifications to maintain system performance and efficiency.
Q3 How do I replace a component in the HVAC system?
How do I replace a component in the HVAC system?
To replace an HVAC component, start by disconnecting the battery. Use an Audi-approved refrigerant recovery machine to evacuate the system if needed. Access components through the dashboard or glove box. Replace the faulty part, ensuring all connections are secure. Recharge the system with the correct refrigerant and test operation. Consult a service manual or a certified technician for assistance.
Q4 How do I troubleshoot common HVAC issues?
How do I troubleshoot common HVAC issues?
Common issues include low airflow, inadequate cooling, or unusual noises. Check for blockages in air vents or filters, inspect for refrigerant leaks using a UV dye kit, and test electrical connections. If the issue persists, use an OBD-II scanner to check for error codes. Refer to the service manual or consult a professional for complex diagnostics.
Q5 How can I optimize the performance of the HVAC system?
How can I optimize the performance of the HVAC system?
For optimal performance, ensure regular cleaning of vents and filters, use recirculation mode to improve cooling efficiency, and check for refrigerant leaks. Avoid extreme temperature settings and ensure proper system balancing. Use Audi-approved components and follow recommended service intervals. Consider professional servicing every 3-5 years to maintain peak performance.
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 S6 HVAC Service Manual
Coming SoonComprehensive guide covering diagnostics, maintenance, and repair procedures for the HVAC system in 2012-2018 Audi S6 models.
Audi Technical Bulletin: HVAC System Updates
Coming SoonOfficial technical bulletin detailing updates, improvements, and recalls related to the HVAC system in 2012-2018 Audi S6 models.
Audi S6 HVAC Parts Catalog
Coming SoonCatalog of genuine and compatible parts for the HVAC system, including components and suppliers.
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Technical Information
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