Changing settings
1. Select a field.
2. Turn the controller until the desired setting
is displayed.

3. Press the controller.
See also:
Display
▷ Lines, arrow 1: the system is activated.
▷ Arrows, arrow 2: at least one lane marking
was detected and warnings can be issued. ...
USB interface for data transfer
USB interface for data transfer
Port for importing and exporting data, such as
music collections, on USB
devices.
Observe the following when connecting:
▷ Do not use force when plugging ...
Under the Hood
The 640i is powered by a 315-horsepower, turbocharged 3.0-liter six-cylinder
engine. Its peak torque rating is 332 pounds-feet. BMW cites a zero to 60 mph
time of 5.5 seconds for both the coupe an ...
