Overview - Air Distribution Housing Doors And Partitions

View from the Front

Fig 1: Exploded View Of Air Distribution Housing Doors And Partitions (View From Front)

Courtesy of AUDI OF AMERICA, LLC

1. Right Door for Warm Air
   • From the heater core
   • Activated via the right door for cold air
2. Operating Lever
   • For door control
3. Right Door for Cold Air
   • From the evaporator
   • Different versions

     Heater and manually regulated A/C system

   • Activated collectively via the left door shaft for cold air and left operating lever by the Temperature Regulator Door Motor -V68-

     Automatic climate control

   • Activated by the Right Temperature Door Motor -V159- via the right operating lever.
4. Right Operating Lever for Temperature Control Door
   • Equipment version
   • Only Automatic climate control
   • Activated by the Right Temperature Door Motor -V159-
5. "Defrost" Door Operating Lever
   • For the windshield and door windows
   • Equipment version
   • Only Automatic climate control
   • Activated by the Defroster Door Motor -V107-
6. "Defrost" Door Operating Lever
   • For the windshield and door windows
   • Equipment version
   • Only heater and manually regulated A/C system
   • Activated by the Air Distribution Door Motor -V428- via the defrost and air distribution adjuster
7. Air Distribution Door Operating Lever

   Heater and manually regulated A/C system

   • Activated by the Air Distribution Door Motor -V428- via the defrost and air distribution adjuster

     Automatic climate control

   • Activated by the Front Air Distribution Door Motor -V426- via the defrost and air distribution adjuster
8. Left Operating Lever

   Heater and manually regulated A/C system

   • Activated by the Temperature Regulator Door Motor -V68-

     Automatic climate control

   • Activated by the Left Temperature Door Motor -V158-
9. Left Door for Cold Air
   • From the evaporator
   • Different versions

     Heater and manually regulated A/C system

   • Activated by the Temperature Regulator Door Motor -V68- via the left operating lever.

     Automatic climate control

   • Activated by the Left Temperature Door Motor -V158- via the left operating lever.
10. Operating Lever
    • For door control
11. Left Door for Warm Air
    • From the heater core
    • Activated via the left door for cold air

View from Behind

Fig 2: Exploded View Of Air Distribution Housing Doors And Partitions (View From Behind)

Courtesy of AUDI OF AMERICA, LLC

1. Rear Air Guide Channel Door
   • Equipment version

     Heater and manually regulated A/C system

   • The air guide channel is sealed with a sealing plug
   • Depending on the manufacturer, not always present with the heater and manually regulated A/C system (not necessary, since the air guide channel is sealed)

     Automatic climate control

   • For the vent inside the center console
2. Operating Lever
   • For door control
   • Equipment version with the Automatic climate control
   • Not always present with the heater and manually regulated A/C system -item  1-
3. Left Door for the Left Instrument Panel Vent
4. Operating Lever
   • For operating the vent doors
   • Activated via the adjuster
5. Left Door for the Center Instrument Panel Vent
6. Right Door for the Right Instrument Panel Vent
7. Right Door for the Center Instrument Panel Vent