Mercedes-Benz Zetros 2020 Operating Instructions Manual page 119

Selecting cruise control
X
Press the é button repeatedly until the
on-board computer shows the é symbol
in grey.
Activating when driving
X
Select cruise control.
X
Drive at the desired speed and briefly press
the Ñ button.
Cruise control is activated and the current
speed is stored.
or
X
Briefly press the q button.
Cruise control is activated and assumes the
stored speed.
The on-board computer shows the é
symbol and the set speed in white.
X
Release the accelerator pedal.
In order to maintain the set speed, cruise
control automatically brakes or accelerates
the vehicle.
Setting the speed and speed tolerance
Increasing/reducing the speed
You can change the speed setting while driv-
ing.
X
Activate cruise control.
X
To adjust in 0.5 km/h increments: press
the q or Ñ button repeatedly until
the desired speed is shown in the on-board
computer.
or
X
To adjust in 5 km/h increments: press
and hold the q or Ñ button until the
desired speed is shown in the on-board
computer.
Setting the speed tolerance
The speed tolerance helps to better utilise
momentum from downhill gradients and thus
save fuel.
The speed tolerance can be set to between 2
and 15 km/h.
If you set the speed tolerance to between 4
and 15 km/h, it is available again after you
restart the engine.
The on-board computer shows the upper
speed tolerance next to the set speed. When
cruise control is activated, the speed limiter
brakes the vehicle by 4 km/h by applying the
continuous brake, regardless of the set speed
tolerance.
X
Press the Ù button repeatedly until the
speed tolerance is shown in the on-board
computer.
X
Press the t or u button to increase/
reduce speed tolerance in 1 km/h incre-
ments.
X
Press the 9 button to exit the input win-
dow.
or
X
Wait for approximately 3 seconds.
The setting is stored automatically.
Driving
Driving tips
It is possible to exceed the set speed with the
accelerator pedal, e.g. when overtaking.
You can decelerate using the continuous
brake. Cruise control remains activated.
If you reset the continuous brake lever, but do
not deactivate it, the vehicle will accelerate on
inclines up to the set speed.
If the continuous brake is deactivated, the
vehicle will accelerate to the last stored
speed.
If cruise control is decelerating the vehicle
using the continuous brake and you simultane-
ously depress the brake pedal, cruise control
remains activated.
If the braking power from the continuous
brake is insufficient:
X
Shift down a gear and reduce your speed.
If you shift down on a downhill gradient
without adjusting the speed, cruise control
sets an engine speed lower than the engine
overspeed. The set speed remains set and is
Driving systems
117
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