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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AUX-IN port
At a glance
For connecting audio devices, e.g., MP3
player. The sound is output on the vehicle
loudspeakers.
Recommendation: use medium tone and
volume settings on the audio device. The ...
Hands-free system
General information
Calls that are being made on the hands-free
system can be continued on the mobile phone
and vice versa.
From the mobile phone to the handsfree
system
Calls that were begun ...
Unpairing the mobile phone
1. "Telephone".
2. "Bluetooth® (phone)".
3. Highlight the mobile phone that is to be unpaired.
4. "Options" Open.
5. "Remove phone from list" ...