The steering wheel represents the control centre of the BMW Sauber
F1.08. Apart from steering the car, it is used by Nick and Robert to
control numerous activities such as regulating their drink supply and
operating the pit radio. Also, with the paddles mounted on the wheel,
they change gear.
It goes without saying that all the buttons and controls have to be
perfectly tailored to the needs of the drivers. "In the past I invested
a lot of time on the design of the steering wheel," reveals Nick
Heidfeld. "This time was spent not only on tailoring the grip on the
side of the rim to suit my hands, but also on the positioning of all
the different buttons and their ergonomics. Obviously it has paid off,
because I have made very few operational errors. These could be costly,
they could even mean losing a race. At Monza in 2006 an error meant
that I accidentally pushed the pitlane speed limiter too late."
The steering-wheel preferences of the two BMW Sauber F1 Team drivers
differ. For Robert, the wheel is upholstered with leather while Nick
prefers a silicone material that is perfectly adapted to the shape of
his hands.
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