Diagnosis OBD

On the driver's side is an OBD socket for checking components relevant to the

On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions.

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    Resetting values
    The average fuel consumption and average speed can be reset. Press and hold the computer button on the turn signal lever. ...

    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 ...

    Trunk lid
    In order to avoid damage, make sure there is sufficient clearance before opening the trunk lid. Opening from inside Press the button: the trunk lid opens unless it has been locked. Opening from ...