Switching the system on/off
Switching off
At the lowest fan speed, press
the left
side of the button on the driver's side.
Switching on
Press any button.
See also:
Front ventilation
Front ventilation
▷ Lever for changing the air flow direction, arrow
1.
▷ Thumbwheels for opening and closing the
vents continuously, arrows 2.
▷ Thumbwheel to vary the temp ...
Saving a function
1. Highlight the function via the iDrive.
2.
Press the desired button for more
than 2 seconds. ...
Under the Hood
The 528i has a 240-horsepower, 3.0-liter six-cylinder, while the 535i gets a
300-hp, turbocharged 3.0-liter six-cylinder. The 550i has a twin-turbo,
4.4-liter V-8 that makes 400 hp. All three use ...