Hazard warning flashers
The button is located in the center console.
See also:
Close the windows and glass sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption. ...
Vehicle battery
Battery careThe battery is 100 % maintenance-free, the electrolyte will last for the life
of the battery when the vehicle is operated in a temperate climate. Your BMW center
will be glad to advise ...
Switch off the engine during longer stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 s ...