After the ignition is switched off
The roof can still be operated for approx. 1 minute, as long as no door has been opened.
See also:
Electromechanical steering increases agility and comfort
The driving enjoyment, agility and comfort are also down to an accurate
steering system which always gives the driver precise feedback. The typical BMW
rear-wheel-drive setup, which eliminates tor ...
Reference
This chapter contains technical data, short
commands for the voice activation system, and an
index that will quickly take you to the information
you need. ...
BMW EfficientDynamics: More power, less fuel consumption
With high-performance engines, superior suspension technology and an
extremely torsion-resistant body, the new BMW 3-Series is building on its
position as the sportiest sedan in its segment. It is ...
