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:
At a glance
1 Control button
2 Mirror display ...
Under the Hood
The 528i has a 240-horsepower, 3.0-liter six-cylinder, while the 535i gets a
300-hp, turbocharged 3.0-liter six-cylinder. The 550i has a twin-turbo,
4.4-liter V-8 that makes 400 hp. All three use ...
Safety
Standard safety features include antilock brakes, an electronic stability
system, side-impact airbags for the front seats, side curtain airbags for both
rows, and active front head restraints.
F ...