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.
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Exterior & Styling
The 2011 5 Series is further proof that BMW is pulling itself out of an
awkward design era. Recently, the only element that had seemed to tie one model
to another was an ill-conceived — and poorly ...
Reprogramming individual buttons
1. Switch on the ignition.
2. Press and hold the interior rearview mirror
button to be programmed.
3. As soon as the interior rearview mirror LED
starts flashing slowly, hold the hand-held
tra ...
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical situations.
Refer also to Collision warning ...