See also:

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 o ...

Capacities
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Opening/closing the glass sunroof and sliding visor together
Press the switch twice in the desired direction past the resistance point. The glass sunroof and sliding visor move together. Pressing the switch again stops the motion. Convenient operat ...