Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Opening the main menu
Press the button.
The main menu is displayed.
All iDrive functions can be called up via the main
menu. ...
2009 BMW 750 Review by Mike Hanley
When a redesigned 7 Series debuted for the 2002 model year, it was one of the
most controversial cars in recent history. Not only did it signal a new design
direction for BMW that rubbed many peop ...
Emissions
▷ The warning lamp
lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as possible.
▷ The warning lamp flashes under certain circumstances:
This indicates that ...