On-demand control of ancillary units saves energy
Intelligent energy management in the new BMW 3-Series is further enhanced by the ancillary units, which consume significantly less energy compared with conventional systems. Examples include the on-demand coolant pump, the electronically controlled oil pump and the electromechanical steering system, which only consumes electric power when steering assistance is actually required. The special air conditioning compressor featured on many of the sports sedan models works on the same principle. As soon as the driver switches the air conditioning off, the belt drive to the compressor is disconnected by a magnetic clutch, to minimise power drain.
See also:
Setting the voice dialog
You can set whether the system uses the standard dialog or a short version.
In the short version of the voice dialog, the responses from the system are given
in abbreviated form.
On the Control Di ...
Automatic Service Request
The Teleservice data necessary for servicing the vehicle are automatically sent
to your BMW center prior to the service deadline. If possible, the center will contact
you and a service appointment ...
Buckling the belt
Buckling the belt
Make sure you hear the latch plate engage in the
belt buckle. ...