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:
Skipping chapter
1. Press the
button on the remote control
during playback.
2. Select the symbol.
3. Press the button repeatedly,
continuing
until you reach the desired chapter.
Or:
Press the button on ...
Notes
BMW CD/DVD players and changers are officially
designated Class 1 laser products. Do not operate if the cover is damaged; otherwise,
severe eye damage can result.
Do not use self-recorded CDs/DV ...
Deleting contacts
Only contacts that are stored in the vehicle are
deleted. The contacts on the mobile phone
cannot be deleted.
1. "Office"
2. "Contacts"
3. Highlight the contact.
4. Open &q ...
