Rear A/C Unit; Rear Evaporator, Removing And Installing, A/C Unit Installed; Coolant Hose And Refrigerant Line Pass-Through To Rear Wheel Housing, Removing And - Audi Q7 2007 Repair Manual

19

Rear A/C Unit

⇒ "19.1 Rear Evaporator, Removing and Installing, A/C Unit In‐
stalled", page 321
⇒ "19.2 Coolant Hose and Refrigerant Line Pass-Through to Rear
Wheel Housing, Removing and Installing", page 322
⇒ "19.3 Rear A/C Unit, Removing and Installing", page 325
19.1 Rear Evaporator, Removing and Instal‐
ling, A/C Unit Installed
Note
The rear A/C unit is optional equipment
Removing
– Discharge the refrigerant circuit. Refer to ⇒ A/C System with
Refrigerant R134a; Rep. Gr. 87 ; Refrigerant Circuit (A/C Sys‐
tem with Refrigerant R134a; Refrigerant Circuit, Using Service
Station).
– Disconnect the refrigerant lines from the rear expansion valve.
Refer to
⇒ "15.11 Refrigerant Lines from Rear Expansion Valve, Dis‐
connecting and Connecting ", page 272
– Bring the rear A/C unit into service position. Refer to
⇒ "9.39 Rear A/C Unit, Bringing into Service Position",
page 180 .
Heating, Ventilation and Air Conditioning - Edition 04.2013
.
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.
Audi Q7 2007 ➤
321
19. Rear A/C Unit