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:
Glove compartment ligh
The light in the glove compartment comes on
or switches off when its door is opened or
closed. ...
Vehicle loading
Loads
Properly loading your vehicle will provide maximum
return of vehicle design performance.
Before loading your vehicle, familiarize yourself
with the following terms for determining your
v ...
Auto
The function automatically
regulates cooling, heating,
blower speed, recirculation,
and air distribution to maintain
the chosen temperature.
If you select one or more manual
functions, th ...
