Display on the Control Display
Display the computer or trip computer on the Control Display.
1. "Vehicle Info"
2. "Onboard info" or "Trip computer"
Resetting the fuel consumption and speed
1. "Vehicle Info"
2. "Onboard info"
3. "Cons." or "Speed"
4. "Yes"
See also:
Functional readiness of the airbag system
When the ignition is switch on, the warning
lamp in the instrument cluster lights
up briefly and thereby indicates the operational
readiness of the entire airbag system
and the belt tensione ...
Active seat ventilation
Switching on
Press the button once for each
ventilation
level.
The highest level is active when three LEDs are
lit.
Switching off
Press the button longer.
The LEDs go out. ...
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 ...