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:
1 Series M
Rather than the single-turbo setup from the 135i, the 1 Series M gets a
twin-turbo six-cylinder that's good for 335 hp and 332 pounds-feet of torque. In
extreme situations, the 1 Series M can ente ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...
Driving tips
This section provides you with information useful
in dealing with specific driving and operating
conditions. ...