Audi 2003 A8 Technical Features

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Blower unit/air routing
As opposed to the predecessor model, the air
conditioner features an additional evaporator
outflow temperature sender G263. This is
installed in the air duct downstream of the
evaporator and constantly transmits the air
temperature downstream of the evaporator to
the Climatronic control unit J255.
If the left or right centre chest vent is closed
manually, the left/right centre vent control
motor V110/V111 is closed automatically by
the centre left/centre right G347/G348 vent
sensor signal.
Automatically controlled recirculated air
mode
Recirculated air mode is implemented
automatically for a certain period
– If the windscreen washer system switch is
actuated or
– In the event of actuation by the air quality
sensor G238
Heating/Air Conditioner
When replacing control motors, attention
must be paid to the assignment of the
flaps in the cam plate guides.
G150 Left vent temperature sender
G151 Right vent temperature sender
G263 Evaporator outflow temperature sender
V68
V71 Air-flow flap control motor
V102 Centre vent control motor
V107 Defroster flap control motor
V108 Left footwell flap control motor
V109 Right footwell flap control motor
(not illustrated)
V113 Air-recirculation flap control motor
V199 Front right defroster/chest vent
shutoff flap control motor
V200 Front left defroster/chest vent
shutoff flap control motor
V218 Rear left vent control motor
(4-zone system only)
V219 Rear right vent control motor
(4-zone system only)
Temperature flap control motor

Audi 2003 A8 Specifications

General

Brand	Audi
Model	2003 A8
Category	Automobile
Language	English