Windows and optional moonroof

The ECC system will function best if the windows and optional moonroof are closed. If you drive with the moonroof open, we recommend that you manually adjust the temperature and blower control (the LED in the AUTO switch should be off).
See also:
Switching HD on or off
The factory setting for HD radio is off. However, when driving through areas
with weak HD signals (fringe areas), you may experience that the radio repeatedly
switches between analogue/ digital an ...
Air vents in the door pillars
A - Closed
B - Open
C - Horizontal airflow
D - Vertical airflow
Direct the outer air vents toward the side windows to defrost.
Direct the vents into the passenger compartment to help maintain t ...
Input volume
Adjust the input volume in the RSE menu,
under A/V AUX input volume. ...
