A4 Sedan V6-3.2L (BKH) (2007)
A - Driver side
B - Passenger side
C - Intake of passenger compartment air (recirculation mode)
‹› Via the footwell on the passenger side
D - Fresh air intake
‹› Via the dust and pollen filter installed in the plenum chamber
E - To the vents to the windshield (passenger side)
‹› The air from the center defroster vent comes from both sides of the A/C unit. Its temperature is determined by the mixture ratio depending on
which temperature settings are set on the Climatronic control module (J255) A/C control head.
F - To the vents to the windshield (driver side)
‹› The air from the center defroster vent comes from both sides of the A/C unit. Its temperature is determined by the mixture ratio depending on
which temperature settings are set on the Climatronic control module (J255) A/C control head.
G - To the instrument panel vents on the driver side
H - To the front footwell vents on the driver side
J - To the instrument panel vents in the center
‹› The air from these vents comes from both sides of the A/C unit. Its temperature is determined by the mixture ratio depending on which flaps
are open or closed and which temperature settings are set on the Climatronic control module (J255) A/C control head.