See also:

Adjusting volume
Turn knob 1next to the CD/DVD player until the desired volume is obtained. You can also adjust the volume with buttons on the steering wheel. ...

Ventilation in the rear
Ventilation in the rear ▷ Thumbwheel for opening and closing the vents continuously, arrow 1. ▷ Thumbwheel to vary the temperature, arrow 2. Toward blue: colder. Toward red: warm ...

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 ...