The steering wheel is a Formula 1 car's 'control centre'. It has countless knobs and functions that the driver has to operate while keeping the car safely on the track at up to 330 km/h. MERCEDES GP PETRONAS driver Nico Rosberg gives an extraordinary insight into his main instrument.<br /><br /><br /><img src="http://ll.broadbandsports.com/images/37262_thumb.jpg" alt="Nico Rosberg explains F1 Steering Wheel" title="Nico Rosberg explains F1 Steering Wheel" width="150" height="90" alt="Nico Rosberg explains F1 Steering Wheel"/>
