Rear A/C System Components - Audi Q7 2007 Repair Manual

Audi Q7 2007 ➤
Heating, Ventilation and Air Conditioning - Edition 04.2013
9.38

Rear A/C System Components

Note
The rear A/C system is installed only in vehicles with "Comfort"
♦
version A/C system as optional equipment.
Air duct in rear heating and A/C unit. Refer to
♦
⇒ "12.4 Air Duct in Rear A/C Unit", page 211
Air channels and rear vents (on vehicles with a rear A/C unit).
♦
Refer to
⇒ "12.5 Air Channels and Rear Vents (on Vehicles with Rear
A/C Unit)", page 212
Incorporation of rear A/C unit into cooling- and refrigerant cir‐
♦
cuit. Refer to
⇒ "11 Incorporation of Rear A/C Unit into Refrigerant And
Coolant Circuit", page 203
Different control motors are installed on the rear A/C unit and
♦
on associated air channels, these control motors are distin‐
guished by their electrical values and in part number index
(refer to the Parts Catalog, therefore mark the control motors
before removing (risk of interchange).
1 - Rear A/C Unit
❑ For removing and instal‐
ling, refer to
⇒ "19.3 Rear A/C Unit,
Removing and Instal‐
ling", page 325 .
❑ For bringing into service
position, refer to
⇒ "9.39 Rear A/C Unit,
Bringing into Service
Position", page 180
❑ For disassembling and
assembling, refer to
⇒ "20 Rear A/C Unit,
Disassembling and As‐
sembling", page 327
❑ For bleeding rear cool‐
ing circuit after instal‐
ling, refer to
⇒ "7 Coolant Circuit,
Bleeding", page 78
2 - Rear Fresh Air Blower -
V80-
❑ Removing and Instal‐
ling. Refer to
⇒ "9.41 Rear Fresh Air
Blower V80 , Removing
and Installing",
page 184 .
❑ To ensure the correct al‐
location, refer to the
Parts Catalog.
❑ For checking functional‐
ity. Use the Vehicle Di‐
agnostic Tester via the
"Guided Fault Finding"
function.
176
Rep. Gr.87 - Air Conditioning
.
.
.
.
.
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