See also:

Knob in the instrument cluster
Press the knob. ▷ When the ignition is switched on, the trip odometer is reset. Press the knob for approx. 5 seconds: View service requirement display ▷ When the ignition is switched ...

Tire Identification Number
Tires with DOT codes meet the guidelines of the U.S. Department of Transportation. DOT code: DOT xxxx xxx 3410 xxxx: manufacturer code for the tire brand xxx: tire size and tire design 3410: ti ...

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 ...