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Warm and cold 79
Operation
We recommend pressing the IAUTO I button and setting the temperature to 72 °F (22 °C).
Fig. 84 Cockpit controls
Fig. 85 four zone auto mat ic climate control: rear con-
trols
Press the buttons to turn the functions on or
off. Use the dials to adj ust the temperature,
the blower speed and the a ir distribution. The
LED in a button will light up when the func-
tion is sw itched on. The settings are shown in
the climate control display and are a lso shown
in the MMI display for a few seconds . The driv-
e r and front passenger sett ings can be adj ust-
ing separately.
You can also adjust the rear left and right
sides in the four zone automat ic climate con-
trol*
~
fig. 85 .
IOFF I Switching the climate control
system on/off
The IOFFI button switches the climate control
system on or off. It also switches on when you
turn the dial or press any button . Airflow from
outside is blocked when the climate control
system is switched off.
You can activate the residual heat functi on
whe n the ign ition is off by pressing and hold-
ing the ~ button . The residual heat from the
coolant is used to heat the vehicle interior.
The residua l heat function switches off auto-
matically after about 30 minutes.
IAIC ! Switching cooling mode on/off
The air is not coo led and hum idity is not re-
moved when cooling mode is switched off.
This can cause fog on the windows. Cooling
mode switches off automatically when the
outside temperature is be low zero.
1- 1 Switching recirculation mode on/off
In recircu lat ion mode, the air inside th e vehi-
cle is circulated and filtered. This prevents the
unfiltered air outside the vehicle from enter-
ing the vehicle interior. We recommend
switching recirculation mode on when driving
through a tunnel or when sitting in traffic
¢ ,&..
The !AUTO I button or ~ button switches reci r-
cu lation mode off .
IAUTO! Switching automatic mode on
Automatic mode maintains a cons t ant tem-
perature inside the vehicle. Air temperature,
~