Using the lane change assist
Lane Change Assist uses the same sensor sys-
tem as Side Assist. Therefore, read the infor-
mation on Side Assist ›››page194 carefully
and observe the limits of the system and the
notes that it displays.
Activating the convenience turn signal on a
motorway, provided that the prerequisites are
met and no vehicles have been detected in the
vicinity, provides assistance when the vehicle is
changing lanes.
Prerequisites
Lane change assist is only available, depend-
ing on the vehicle's equipment, when driving
forwards on multi-lane motorways included in
the Infotainment system’s navigation data, and
when travelling faster than 90km/h.
Travel Assist must also be activated.
The convenience turn signals mode must rst
be activated in the infotainment system’s vehi-
cle settings menu ›››page120.
Status display
Fig.128 On the instrument cluster screen:
lane change assist display (schematic
representation).
1
Lane highlighted, the assisted lane change
takes place.
2
Arrows in the vehicle's own lane show the
status of the lane change assist.
●
Grey: changing lanes to the respective
side of the lane is not possible.
●
White: Changing lanes is possible on the
respective lane side.
According to the driving situation, the follow-
ing symbols also light up in the instrument
cluster:
Lane assist active, manoeuvre not avail-
able.
Lane assist active, manoeuvre available
(arrow direction highlighted).
Lane assist active, manoeuvre in execu-
tion.
Activating and deactivating lane change as-
sist
You can activate and deactivate lane change
assist in the Infotainment system.
1. Access the assistant menu.
2. Select Travel Assist.
3. Activate or deactivate lane change assist as
a sub-function of Travel Assist.
Note
If a fault occurs in the system, the lane
change assist may automatically switch o or
be interrupted during the lane change.
Activating lane change assist while driving
Once the prerequisites have been met and the
programmed speed has been set with the
button:
1.
Press the button again.
This activates the lane assist. The arrows
of your own lane on the instrument cluster
display are grey ›››Fig.128
2