External device

See also:

Personal Profile settings
The following functions and settings can be stored in a profile. More information on the settings can be found under: ▷ Active Cruise Control: collision warning. ▷ Exterior mirror p ...

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 ...

Functional requirements
The system must have been initialized when the tire inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured. Initialize the system after each correction of th ...