2012 BMW 640 review
See also:
Active seat ventilation
Switching on
Press the button once for each
ventilation
level.
The highest level is active when three LEDs are
lit.
Switching off
Press the button longer.
The LEDs go out. ...
Locking separately
The trunk lid can be locked separately using the
switch in the front center armrest.
Trunk lid secured, arrow 1.
Trunk lid not secured, arrow
2.
Slide the switch into the arrow 1 posit ...
Opening the favorites
If an activated favorite is being played, the message "Favorite alert!" appears
for approx.
20 seconds.
Select "Favorites" while the alert message is
being displayed.
The ...
