Storage compartment
A storage compartment is located under the armrest between the front seats and, depending on the vehicle's equipment, also a cover for the mobile phone cradle or the snap-in adapter.
Details on this mobile phone cradle
Opening

Opening
Push cover down slightly and press the button.
The cover folds upward.
Connection for an external audio device
You can connect an external audio device such as a CD or MP3 player and play audio tracks over the car's loudspeaker system:
▷ AUX-IN port.
▷ USB audio interface.
See also:
The concept
The voice activation system can be used to
operate functions by means of spoken commands.
Most menu items on the Control Display can
be voiced as commands. The system
prompts you to make ...
Maintenance
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not avai ...
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 ...
