BMW Z4 Roadster Owner's Handbook Manual page 226

CONTROLS
Switching off
Hold down the button until the control
shuts down.
Temperature
Principle
The automatic air conditioning adjusts to the set
temperature as quickly as possible, using maxi‐
mum cooling or heating power if necessary. The
temperature is then maintained.
Adjusting
Press the upper or lower side of the
button to set the desired temperature.
Via iDrive:
1. "CAR"
2. "Settings"
3. "Climate comfort"
4. "Heating/ventilation"
5. "Driver" or "Front passenger"
6. "Temperature:"
7. Set the desired temperature.
Avoid switching between different temperature
settings in rapid succession. The automatic air
conditioning may not have sufficient time to es‐
tablish the temperature selected.
Ventilation temperature
General
The temperature of the ventilation in the upper
body area can be adjusted.
The temperature is adjusted on an individual ba‐
sis, for example towards the blue for colder and
towards the red for warmer.
The ventilation air flow in the upper body area
provides noticeable heating or cooling depend‐
ing on the set temperature.
226
Climate
The set interior temperature for driver and front
seat passenger is not changed by this.
Adjusting
Via iDrive:
1.
2.
3.
4.
5.
6.
7.
Cooling function
Principle
Interior air is cooled and dried, then reheated to
suit the temperature setting.
The interior can only be cooled when drive-ready
state is switched on.
Switching on/off
Via iDrive:
1.
2.
3.
4.
5.
The cooling function is switched on when the
engine is running.
Depending on the weather conditions, the wind‐
screen and side windows may mist over for a
short time when the drive-ready state has been
switched on.
Online Edition for Part no. xxx - X/18
"CAR"
"Settings"
"Climate comfort"
"Heating/ventilation"
"Driver"
"Temperature adjustment"
Set the desired temperature:
▷ Towards blue: cooler.
▷ Towards red: warmer.
Press the button.
"CAR"
"Settings"
"Climate comfort"
"Heating/ventilation"
"Climate control (A/C)"