MS-400.qxd
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Operational test
Start your vehicle and switch on the cruise control by activating the ON/OFF button at the
operating element.
While driving at a speed of 40-50 km/h, press the SET button to activate cruise control.
Cruise control should now take over the speed gently and maintain the driven speed
constantly. The lowest speed at which cruise control operates is approx. 40 km/h.
Adjusting the sensitivity
If cruise control does not switch on gently or the vehicle accelerates or decelerates during
normal operation, then appropriate calibrations can be performed to the cruise control
sensitivity settings. If cruise control takes over the driven speed to fast or jerkily, the INIT
value must be decreased. If cruise control operates too jerkily in normal operation, the
GAIN value must be decreased. If the cruise control works too sluggishly and slowly in
normal operation, the GAIN value must be increased. All sensitivity settings can be
adjusted in the setting mode; see the flowchart on page 67.
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