Audi e-tron is equipped with a 2-zone electronic climate control with heat pump as standard.
The climate is controlled in the lower MMI screen.
4-zone electronic climate control
As an option, you can order 4-zone electronic climate control.
This gives the passenger in the back seat a separate panel where they can adjust the 2 rear zones
In addition, extra vents are added to the B-pillar for the rear to give better controls. This increases comfort even when the temperature is synced over all 4 zones.
The 4-zone AC has option ID 9AQ
Auxiliary air conditioner
Audi e-tron is equipped with an auxiliary air conditioner that can be used when the car is turned off. This can be activated from MMI manual or set by a timer. One typical use case is when charging since the car needs to be turned off then and the main AC unit does not work.
The auxiliary air conditioner can also be controlled by the myAudi app. This is useful when you need to heat or cool the car before using it.
The auxiliary air conditioner can not be used if the battery has a too low charge (<30%)
Auxiliary air conditioner with extra convenience
You can get the Auxiliary air conditioner with extra convenience as an option. With this option, you can heat windows, seats, and the steering wheel in addition to the cabin. Option id GA2