The type label for refrigerant and filling capacities is
located on the hood.
1 - Refrigerant oil identification (here PAG oil) and additional
information. Refer to
→Fluid Capacity Tab
Front Seat Heating
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the correct
version and pay attention to the allocati
Refrigerant Lines, Disconnecting from Front Expansion Valve and
Reconnecting
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview prior to starting procedure.
Mandatory Replacement Parts
O-ring - Front Expansion Valve to Refrigerant Line - High
Press
Note
A start-stop system is available for certain engines of this
vehicle as optional equipment. Depending on the setting on the
Front A/C Display Control Head -E87- (and if present at the Rear
A/C Display Control Head -E265-) it can prevent the stop
function. If, for example, the "def
Type Labels
