Mercedes-Benz E CLASS 2020 Operator's Manual page 189

The transmission is in position h.
R
The driver's door is closed.
R
The check of the radar sensor system has
R
been successfully completed (vehicle travel‐
ing faster than 12 mph (20 km/h)).
Parking Assist PARKTRONIC is not being
R
used to park the vehicle or to exit from a
parking space.
The vehicle does not skid.
R
To activate/deactivate Active Distance
#
Assist DISTRONIC: press button 1.
To activate Active Distance Assist
#
DISTRONIC: press rocker switch
+) or down (SET-), or press rocker switch
up (RES). Remove your foot from the acceler‐
ator pedal.
The current speed is stored and maintained
by the vehicle.
or
To activate Active Distance Assist
#
DISTRONIC with a stored speed: press
rocker switch 4
from the accelerator pedal.
% By pressing rocker switch
speed limitation shown in the instrument
cluster will be adopted by Active Distance
Assist DISTRONIC.
To accept the displayed speed restriction
#
when Active Distance Assist DISTRONIC
is active: press rocker switch
The speed limit displayed in the instrument
cluster is adopted as the stored speed. The
vehicle adapts its speed to that of the vehicle
in front, but only up to the stored speed.
To pull away with Active Distance Assist
#
DISTRONIC: remove your foot from the
brake pedal and activate Active Distance
3 up (SET
Assist DISTRONIC.
4
Press rocker switch
#
or
Driving and parking 187
up (RES). Remove your foot
4 up again, the
4 up (RES).
4 up (RES).