See also:

Initializing
In rare cases, it may become necessary to initialize the Integral Active Steering. The warning lamp lights up. A Check Control message is displayed. 1. With the engine running, turn the steeri ...

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

Safety
The BMW 1 Series hasn't been crash-tested. It includes frontal, front-seat side-impact and side curtain airbags. Also standard are antilock brakes and an electronic stability system with traction ...