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
Special tools and workshop equipment
required
Expanding pliers, commercially available
Removing
- Bring the radiator shutter as shown into the "half open"
position.
- Remove the bolts -arrows-.
- Remove the connecting panel -2-
with expanding pliers -1- from the
slats.
- 
Safety Precautions
Safety Precautions when Working on the High-Voltage System
WARNING
High Voltage Poses Life-Threatening Risk
The high-voltage system is under high-voltage.
Electrocution can cause death or very serious personal
injury.
Individuals with electronic/medical life and healt