General information
Switch position: 0, 
If the driver door is opened with the ignition switched off, the exterior lighting is automatically switched off at these switch settings:
See also:
Switching on/off
Press the button. ...
Coolant
Coolant consists of half water and half additive. Not all commercially available
additives are suitable for your BMW. Ask your BMW center for suitable additives.
Only use suitable additives; other ...
Changing settings
1. Select a field.
2. Turn the controller until the desired setting
is displayed.
3. Press the controller. ...