BMW X3 Owners Manual > Automatic climate control with enhanced features: Switching the system on/off
Switch off
Press and hold the left button
until the
control switches off.
Switching on
Press any button except:
SYNC program.
Rear window defroster.
Left side of Air volume button.
Seat heating.
Microfilter/activated-charcoal filter
In external and recirculated air mode the micr ...