Coolant Recirculation Pump V50 , Removing And Installing - Audi Q7 2007 Repair Manual

Audi Q7 2007 ➤
Heating, Ventilation and Air Conditioning - Edition 04.2013
Auxiliary Heater Heating Ele‐
♦
ment - Z35- . For removing and
installing, refer to
⇒ "9.19 Auxiliary Heater Heating
Element Z35 , Removing and In‐
stalling", page 140
ing, refer to
⇒ "8.4 Auxiliary Heater Heating
Element Z35 , Checking",
page 85 .
On a vehicle with a start/stop
♦
system and a parking-/auxiliary
heater, pay attention to the cor‐
rect version, coding and adapt‐
ing of the parking/auxiliary heat‐
er (for the Auxiliary Heater
Control Module - J364- ). Refer
to the Parts Catalog. Use the Ve‐
hicle Diagnostic Tester via the
"Guided Fault Finding" function.
9 - Coolant supply to heater core in rear A/C unit
❑ The rear A/C unit is optional equipment
10 - Coolant return from heater core in rear A/C unit to engine
❑ The rear A/C unit is optional equipment
11 - Heat exchanger in the rear A/C unit
❑ For removing and installing with the A/C unit installed, refer to
⇒ "9.40 Heater Core, Removing and Installing, Rear A/C Unit Installed", page 182
6.4 Coolant Recirculation Pump - V50- , Re‐
moving and Installing
Special tools and workshop equipment required
♦ Hose Clamps - Up To 25 mm - 3094-
♦ Cooling System Tester - VAG1274- (hand pump and corre‐
sponding adapter)
72
Rep. Gr.87 - Air Conditioning
; for check‐
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
.