Environmental conditions
▷ Say the commands, numbers, and letters smoothly and with normal volume, emphasis, and speed.
▷ Always say commands in the language of the voice activation system.
▷ When selecting a radio station, use the common
pronunciation of the station name:
›Station ...‹ e. g. Classic Radio station.
▷ Keep the doors, windows, and glass sunroof closed to prevent noise interference.
▷ Avoid making other noise in the vehicle while speaking.
See also:
Long-term vehicle storage
Your service center can advise you on what to
consider when storing the vehicle for longer
than three months. ...
For better control
The indicator lamp
flashes: DTC controls
the drive forces and brake forces.
The indicator lamp lights up: DSC and
DTC has failed.
DTC activated:
The indicator lamp
lights up and TRACTION ...
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 ...
