Audi Q7 2007 Repair Manual page 155

Note
From 11/2007, the "Comfort" A/C
system as an updated Fresh Air
Blower Control Module - J126- (an
updated "Comfort" Climatronic Con‐
trol Module - J255- and an updated
Fresh Air Blower - V2- ). An updated
air intake housing is also being
used. Make sure to use the correct
allocation for these parts with each
other. Refer to
⇒ "9.31 Fresh Air Blower Control
Module J126 , Removing and Instal‐
ling", page 164
Catalog.
15 - Multi-Pin Connector on Front A/C Unit
❑ Harness connector from "A/C system" wiring harness to vehicle wiring harness. Use the Vehicle Diag‐
nostic Tester via the "Guided Fault Finding" function.
16 - Front A/C Unit
❑ View from front passenger's footwell
❑ Versions vary (with Climatronic Control Module - J255- front A/C control head "Basic" and "Comfort"
version, vehicles with left-side or right-side steering). Refer to the Parts Catalog.
❑ Different versions as of MY 2009 with and without the Auxiliary Heater Heating Element - Z35- (gradual
introduction according to engine). Refer to the Parts Catalog. Auxiliary Heater Heating Element - Z35- .
For removing and installing, refer to
⇒ "9.19 Auxiliary Heater Heating Element Z35 , Removing and Installing", page 140
to ⇒ "8.4 Auxiliary Heater Heating Element Z35 , Checking", page 85
❑ Air guide in A/C unit and in vehicle. Refer to
❑ Front A/C unit, removing and installing. Refer to
⇒ "17 Front A/C Unit, Removing and Installing", page 297
❑ Front A/C unit, disassembling and assembling. Refer to
⇒ "18 Front A/C Unit, Disassembling and Assembling", page 307
❑ For removing and installing the front A/C unit evaporator, refer to
⇒ "17.3 Front A/C Unit Evaporator, Removing and Installing", page 306
17 - Fresh Air Blower - V2-
❑ Removing and Installing. Refer to
❑ For checking, use the Vehicle Diagnostic Tester via the "Guided Fault Finding" function.
Note
From 11/2007, the "Comfort" A/C
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
system as an updated Fresh Air
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
Blower Control Module - J126- (an
with respect to the correctness of information in this document. Copyright by AUDI AG.
updated "Comfort" Climatronic Con‐
trol Module - J255- and an updated
Fresh Air Blower - V2- ). An updated
air intake housing is also being
used. Make sure to use the correct
allocation for these parts with each
other. Refer to
⇒ "9.31 Fresh Air Blower Control
Module J126 , Removing and Instal‐
ling", page 164
Catalog.
18 - Recirculation Door Motor - V113-
❑ Versions vary for vehicles ( Climatronic Control Module - J255- front A/C control head) with A/C system
version "Comfort" and "Basic". Refer to the Parts Catalog.
♦ With Recirculation Door Motor Position Sensor - G143- on "Comfort" A/C system
Heating, Ventilation and Air Conditioning - Edition 04.2013
and to the Parts
⇒ "9.30 Fresh Air Blower V2 , Removing and Installing", page 163
and to the Parts
9. A/C System Control Components Inside Passenger Compartment
⇒ "12.1 Air Duct to and from Front A/C Unit", page 205
.
.
Audi Q7 2007 ➤
; for checking, refer
.
.
.
.
149