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Instruments and controls
Settings using the steering wheel switches are explained in section 'Operating the
steering wheel switches'. For more detailed information about;
– Telephone operation, see section 'Operating a telephone using the steering wheel
switches'.
– Predictive Cruise Control (PCC), Adaptive Cruise Control (ACC) or downhill speed
control (DSC) as a system, see chapter 'Driver assist systems'.
– Variable speed limiter, cruise control or Engine Speed Control as a system, see
chapter 'Driving'.
NOTE: For special application vehicles (like emergency response or off-
road), advanced speed settings may not be available. In that case, the upper
part of switch (E) has no function and the icon is not present.
Operating the steering wheel switches
At standstill
At standstill the following functions are available:
– Only for the truck phone dialing a number and SMS. See section 'Operating a
telephone using the steering wheel switches'.
– Engine Speed Control.
– Advanced vehicle speed settings.
Engine Speed Control
With switches 5 and 6, one of two programmed engine speeds can be selected. Using
switches 1 and 2 allows a variable engine speed to be set. By pressing switch (4) the
Engine Speed Control is switched off.
Advanced vehicle speed settings
Pressing switch 3 opens the advanced
vehicle speed menu on the master
display.
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