Climate Control System (Precautions & General Information - CAEB, CGXB, CEUC, CTUA, CEUC, CAED, CHJA, CPNB, CRDB, CPNB, CREC, CTGE, CYNB, CWUC, CREH, CWUB)

• 00 General, Technical Data
  • General Information
    • Type Labels
      • Notes
      • Version "1"
      • Version "2"
      • Version "3"
    • Odors In Vehicles With A/C System
    • Seat Heating
      • Front Seat Heating, Checking
      • Rear Seat Heating, Checking
    • Seat Ventilation
      • Front Seat Ventilation, Checking
      • Rear Seat Ventilation
    • Rear Window Defogger
    • Control Head
      • Climatronic Control Module -J255-, GENERAL INFORMATION
      • Rear A/C Display Control Head -E265-, GENERAL INFORMATION
    • Actuator Information
      • General Information For Adjustment Motors
      • Main Wiring Diagram For A/C System Actuators
      • Adapter Cable For Activating Actuators
    • Parking Air Conditioner (Only On Vehicles With High-Voltage System)
      • Parking Air Conditioner General Information
  • Safety Precautions
    • High Voltage Vehicles Safety Precautions
      • Working On Vehicles With High Voltage System (Hybrid Vehicles)
      • Performing A Visual Inspection Of Damage To High Voltage Components And Cables
    • Start/Stop System Safety Precautions
    • Road Test With Testing Equipment Safety Precautions
    • Coolant System Safety Precautions
    • Safety Precautions When Handling Refrigerant
  • Repair Information
    • Clean Working Conditions
    • General Information
    • General Repair Information
      • Overview
      • A/C Components Controlled Or Activated By Other Control Modules, Electrical Tests
      • Components Actuated By A/C System, Electrical Test
      • Inspection Of Components For The A/C System For Vehicles With High Voltage System
      • Auxiliary Heater, Checking (Vehicles With TDI Engine And AUDI A6 Hybrid)
      • Auxiliary Heater, Checking (AUDI A6 E-Tron)
      • Dust And Pollen Filter With Activated Charcoal Insert, Information
    • Contact Corrosion
    • Routing And Securing Lines
    • Cooler And Condenser Assembly
    • Cooling Output, Checking
      • Cooling Output Test Notes, Vehicles Without A High Voltage System
      • A/C Cooling Output, Testing Requirements
      • Vehicles Without A High Voltage System, Checking
      • Malfunction Determination In Case Of Deviation From Target Value (Required Cooling Output Of A/C System Not Achieved), Vehicles Without A High Voltage System
        • Notes
        • Continuation of the test: "The A/C compressor activation is switched off."
        • Continuation of the test: "Increase in pressure in the refrigerant circuit"
      • Ice Formation On Evaporator, Localizing Malfunction, Vehicles Without A High Voltage System
        • Notes
        • Checking
      • DETERMINING MALFUNCTION IF COOLING OUTPUT OF FRONT A/C SYSTEM IS OK BUT REQUIRED VALUES ARE NOT ACHIEVED IN "Basic" VERSION
      • DETERMINING MALFUNCTION IF COOLING OUTPUT OF FRONT A/C SYSTEM IS OK BUT REQUIRED VALUES ARE NOT ACHIEVED IN "Comfort" VERSION
      • Cooling Output Test Notes, Vehicles With A High Voltage System
      • A/C Cooling Output, Testing Requirements, Vehicles With A High Voltage System
      • Vehicles With A High Voltage System, Checking
      • Specified Values Are Not Obtained (Required Cooling Output Is Not Achieved), Determining Malfunction, Vehicles With A High Voltage System
        • Notes
        • Determining Malfunction on Audi A6 Hybrid
        • Continuation of the Test: "The A/C Compressor Activation Is Switched Off."
        • Continuation of the Test: "Increase In Pressure in the Refrigerant Circuit"
        • Determining Malfunction on Audi A6 e-tron
        • Test Continuation: "The A/C compressor activation is switched off"
        • Test Continuation: "The refrigerant circuit pressure increases"
      • Ice Formation On Evaporator, Localizing Malfunction, Vehicles With A High Voltage System
    • Working On The Refrigerant Circuit
    • Refrigerant Circuit, Discharging
    • Painting On Vehicles With A/C System
    • Refrigerant Circuit Seals
    • Notes For High-Voltage Components And Potential Equalization Cables
  • Technical Data
    • Refrigerant Capacities
      • Refrigerant R134A Capacities
      • Refrigerant R1234YF Capacities
    • Approved Refrigerant Oils And Refrigerant Oil Capacities
      • Approved Refrigerant Oils And Refrigerant Oil Capacities For Refrigerant R134A
      • Approved Refrigerant Oils For Refrigerant R1234YF
      • Refrigerant Oil Capacities In Refrigerant Circuits For Refrigerant R1234YF
    • Oil Distribution