Audi Q7: A/C System Versions
"Low" A/C System Version
Note
There are different versions of the Audi Q7 A/C system
depending on the vehicle equipment.
Identifying features of a "Low" A/C system version
- Front A/C Display Control Head -E87- version
-A-
- There is no Rear A/C Display Control Head -E265- (version
-A- or version
-B-)
- Front heater and A/C unit in the "Low" version. Refer to
→ Chapter "Overview - Heater and A/C Unit".
- Rear air duct (no air distribution housing and no rear
heater and A/C unit). Refer to
→ Chapter "Air Ducts and Vents in the Rear Vehicle Interior, Low
A/C System".
"Mid" A/C System Version
Note
There are different versions of the Audi Q7 A/C system
depending on the vehicle equipment.
Identifying features of a "Mid" A/C system version
- Front A/C Display Control Head -E87- version
-A-
- Rear A/C Display Control Head -E265- version
-A-
- Front heater and A/C unit in the "Low" version. Refer to
→ Chapter "Overview - Heater and A/C Unit".
- Rear air distribution housing (no rear heater and A/C unit).
Refer to
→ Chapter "Air Ducts and Vent in rear Vehicle Interior, Mid or
Mix A/C System".
"Mix" A/C System Version
Note
There are different versions of the Audi Q7 A/C system
depending on the vehicle equipment.
Identifying features of a "Mix" A/C system version
- Front A/C Display Control Head -E87- version
-B-
- Rear A/C Display Control Head -E265- version
-A-
- Front heater and A/C unit in the "High" version. Refer to
→ Chapter "Component Location Overview - Front Heater and A/C
Unit Components, Mix or High A/C System".
- Rear air distribution housing (no rear heater and A/C unit).
Refer to
→ Chapter "Air Ducts and Vent in rear Vehicle Interior, Mid or
Mix A/C System".
"High" A/C System Version
Note
There are different versions of the Audi Q7 A/C system
depending on the vehicle equipment.
Identifying features of a "High" A/C system version
- Front A/C Display Control Head -E87- version
-B-
- Rear A/C Display Control Head -E265- version
-B-
- Front heater and A/C unit in the "High" version. Refer to
→ Chapter "Component Location Overview - Front Heater and A/C
Unit Components, Mix or High A/C System".
- Rear heater and A/C unit. Refer to
→ Chapter "Air Ducts and Vents in the Rear Vehicle Interior,
High A/C System".
READ NEXT:
Safety Precautions when Working on Start/Stop System
WARNING
The engine could start automatically and cause
serious personal injury on vehicles with a Start/Stop
System.
The engine may st
Even a small amount of contamination can lead to
malfunctions. Therefore, observe the following guidelines for
cleanliness when working on the A/C system:
Immediately seal the open lines and conne
SEE MORE:
Overview - Front Passenger Airbag
1 - Connector
For Front Passenger Airbag Igniter 2 -N132-
2 - Connector
For Front Passenger Airbag Release Valve Igniter -N491-
3 - Bolts
9 Nm
Replace after removing
4 - Dual-Stage Front Passenger Airbag
With
Function of Air Quality Sensor -G238-
Note
There are different versions of the Air Quality Sensor
-G238-/ humidity sensor in Fresh Air Intake Duct -G657--A-.
Therefore, ensure the correct allocation. Refer to the Parts
Catalog.
Depending on the vehicle version, there are different fres