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Flaps and partitions in air distribution housing > < Air routing in air intake box and air conditioning unit

A4 Mk3

Temperature flaps in left and right heater housing
Temperature flaps in left and right heater housing
  Note
t  With the „Deluxe“ version of the air conditioner, the front right → Item and front left → Item temperature flaps are actuated by one control motor each (right temperature flap control motor -V159- and left temperature flap control motor -V158-). The two temperature flaps for the rear right → Item and rear left → Item vents are inter-linked by way of a connecting rod and actuated by the rear temperature flap control motor -V137- → Chapter.
t  With the „Basic“ version of the air conditioner, the temperature flap for the right dash panel vents → Item and the right front and rear footwell vents → Item as well as the temperature flap for the left dash panel vents → Item and the left front and rear footwell vents → Item are inter-linked by way of the shafts ( → Item and → Item). The shafts of the right → Item and left → Item temperature flaps are inter-linked by way of a connecting rod and jointly actuated by the temperature flap control motor -V68- → Chapter.
   
1 - Top right temperature flap
q   For the right and centre right dash panel vents, as well as the front right footwell vents with the „Deluxe“ version of the air conditioner
q   For the right and centre dash panel vents with the „Basic“ version of the air conditioner
q   This illustration shows the temperature flap in „heating“ position.
  Note
There are no partitions fitted with the „Basic“ version of the air conditioner. The air is therefore mixed after exiting from the supplementary air heater element -Z35- / honeycomb element.
2 - Top left temperature flap
q   For the left and centre left dash panel vents, as well as the front left footwell vents with the „Deluxe“ version of the air conditioner
q   For the left and centre dash panel vents with the „Basic“ version of the air conditioner → Item
q   This illustration shows the temperature flap in „cooling“ position.
3 - Bottom right temperature flap
q   For the rear right footwell vents with the „Deluxe“ version of the air conditioner
q   For the front and rear right footwell vents with the „Basic“ version of the air conditioner → Item
q   This illustration shows the temperature flap in „cooling“ position.
4 - Bottom left temperature flap
q   For the rear left footwell vents with the „Deluxe“ version of the air conditioner
q   For the front left and rear left footwell vents with the „Basic“ version of the air conditioner → Item
q   This illustration shows the temperature flap in „heating“ position.
5 - Right heater housing
q   Different versions depending on air conditioner model („Deluxe“ and „Basic“)
6 - Left heater housing
q   Different versions depending on air conditioner model („Deluxe“ and „Basic“)
7 - Heating system heat exchanger
q   Different foam seals affixed depending on air conditioner model („Deluxe“ and „Basic“) → Chapter
8 - Foam seal
q   Only provided on vehicles with an air conditioner of „Deluxe“ type to separate the air duct between the right and left side
9 - Foam seal
q   Only provided on vehicles with an air conditioner of „Deluxe“ type to separate the air duct between the front and rear
10 - Supplementary air heater element -Z35- / honeycomb element
q   Different foam seals affixed depending on air conditioner model („Deluxe“ and „Basic“) → Chapter
  Note
In Model Year 2009, a modified version of the supplementary air heater element -Z35- (slightly slimmer heating element design) was gradually introduced. Pay attention the correct version and assignment → Electronic parts catalogue.
11 - Foam seal
q   Only provided on vehicles with an air conditioner of „Deluxe“ type to separate the air duct between the right and left side
12 - Upper temperature flap shaft
q   On „Basic“ version, connected to shaft → Item (joint movement of flaps).
13 - Lower temperature flap shaft
q   On „Basic“ version, connected to shaft → Item (joint movement of flaps).
14 - Upper temperature flap shaft
q   On „Deluxe“ version, mounted in shaft → Item (independent movement of flaps)
15 - Lower temperature flap shaft
q   On „Deluxe“ version, mounted in shaft → Item (independent movement of flaps)

   

Flaps and partitions in air distribution housing > < Air routing in air intake box and air conditioning unit