Turn knurled ring (A) to ON.
The device may only be engaged in the 4th or 5th or 6th gear. Travelling downhill with the device engaged, the car speed may increase more than the memorised one.
When the device is activated, the warning light Ü on the instrument cluster turns on together with the message on the reconfigurable multifunction display (where provided) (see section “Warning lights and messages”).
See also:
Instrument Cluster
Instrument Cluster Descriptions ...
Headlight washers
They are activated automatically when the windscreen washer is operated with
dipped beam headlights or main beam headlights on.
IMPORTANT Regularly check that the spray jets are intact and clean. ...
“Dualdrive“ electric power steering engagement
When engaging the "Dualdrive electric power steering the instrument panel will
show the message CITY. This message will go off the display when disengaging the
electric power steering. ...