Description
One of the following options may be available,
depending on vehicle equipment:
A deluxe automatic climate control system with
three zones where the temperature, air distribution,
and
Press the buttons to turn the functions on or off.
One bar in the button or the LED in the button
will light up when the function is switched on.
Some buttons can have several functions assigned
to
You can open and close the vents using the
thumbwheels. The levers adjust the direction of
the airflow from the vents.
Additional settings
You can adjust additional settings.
Applies to: MMI: Sel
Overview - Heated Oxygen Sensor
Note
Coat the new heated oxygen sensors with an assembly paste.
Only the thread may be coated with hot bolt paste on a used oxygen
sensor. Refer to the Parts Catalog
Assembly paste or hot bolt paste must not enter the slots on the
sensor body.
1 
Even a small amount of contamination can lead to
malfunctions. Therefore, observe the following guidelines for
cleanliness when working on the A/C system:
Immediately seal the open lines and connections with clean
plugs, for example from the Engine Bung Set -VAS6122-.
Place the removed compone