A5 Quattro Coupe V6-3.2L (CALA) (2009)
‹› On the "Basis" A/C system there are no separating walls installed, the air becomes mixed after it has left the Auxiliary Air Heater Heating Element
(Z35) / the honey comb.
2
Upper Left Temperature Door
‹› On the "Comfort" A/C system, for the left and left center instrument panel vents as well as for the front left footwell vent
‹› On the "Basis" A/C system, for the left and center instrument panel vents, refer to => [ (Item 1) Upper Right Temperature Door ]
‹› In this illustration, the temperature door is shown in the " cooling" position.
3
Lower Right Temperature Door
‹› On the "Comfort" A/C system, for the rear right footwell vents
‹› On the "Basis" A/C system, for the front right and rear right footwell vents, refer to => [ (Item 1) Upper Right Temperature Door ].
‹› In this illustration, the temperature door is shown in the " cooling" position.
4
Lower Left Temperature Door
‹› On the "Comfort" A/C system, for the rear left footwell vents
‹› On the "Basis" A/C system, for the front left and rear left footwell vents, refer to => [ (Item 1) Upper Right Temperature Door ].
‹› In this illustration, the temperature door is shown in the " heat" position.
5
Right Radiator Housing
‹› Different versions, depending on the ("Comfort" and " Basis" A/C systems).
6
Left Radiator Housing
‹› Different versions, depending on the ("Comfort" and " Basis" A/C systems).
7
Heat Exchanger for Heater Unit
‹› Covered with different foam seals, depending on the ("Comfort " and "Basis" A/C systems). Refer to => [ Heat Exchanger ] See: Service and
Repair/Removal and Replacement/Heating System
8
Foam Seal
‹› Only on vehicle equipped with the "Comfort" A/C system; present to separate the air flow between the right and left side
9
Foam Seal
‹› Only on vehicle equipped with the "Comfort" A/C system; present to separate the air flow between the front and rear
10
Auxiliary Air Heater Heating Element (Z35) / honey comb
‹› Covered with different foam seals, depending on the ("Comfort " and "Basis" A/C systems). Refer to => [ Auxiliary Air Heater Heating
Element ] See: Service and Repair/Removal and Replacement/Heating System
‹› In MY 2009, as a running change, a new version of the Auxiliary Air Heater Heating Element (Z35) is being installed the heating element is
slightly narrower be sure to use the correct version and note the allocation.
11
Foam Seal
‹› Only on vehicle equipped with the "Comfort" A/C system; present to separate the air flow between the right and left side
12
Upper Temperature Door Shaft
‹› On the "Basis" A/C system, connected with the shaft, refer to => [ (Item 13) Lower Temperature Door Shaft ] (the doors move together)
13
Lower Temperature Door Shaft