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:
Symbols and messages in the display
...
Scanning
SCAN automatically searches through the list of satellite channels. The search
will only be carried out in the selected category, see page 214 for more detailed
information on the scan function. ...
Electrical system
General information
12 volt system with a voltage-regulated alternator.
Single pole system in which the chassis
and engine block are used as conductors. The
negative terminal is connected to the ...
