Mercedes-Benz CLA Owner's Manual page 218

The system does not provide assistance in the
following conditions:
On tight bends and when turning.
R
When crossing junctions.
R
At roundabouts or toll stations.
R
When towing a trailer.
R
When actively changing lane without switch‐
R
ing on the turn signal indicator.
When the tyre pressure is too low.
R
Depending on the selected vehicle settings,
Active Steering Assist may be unavailable.
Observe the status display of Active Steering
Assist in the multifunction display
( page 217).
/
& WARNING Risk of accident if Active
Steering Assist unexpectedly stops func‐
tioning
If the system limitations of Active Steering
Assist are reached there is no guarantee that
the system will remain active or will keep the
vehicle in lane.
Always keep your hands on the steering
#
wheel and observe the traffic carefully.
Always steer the vehicle paying atten‐
#
tion to traffic conditions.
& WARNING Risk of accident if Active
Steering Assist unexpectedly intervenes
A malfunction in the detection of lane mark‐
ings and objects can occur.
This could cause unexpected steering inter‐
vention.
Steer according to traffic conditions.
#
Activating/deactivating Active Steering
Assist
Requirements:
ESP ® is activated, but is not intervening.
R
Active Distance Assist DISTRONIC is activa‐
R
ted.
Driving and parking 215
Multimedia system:
© Settings
4 5
Schnellzugriff (Quick access)
5
Select a Act. Steer. Asst.
#
Function of Active Lane Change Assist
%
The following function is country-dependent
and only available in conjunction with the
Driving Assistance Package.
Active Lane Change Assist supports the driver
when changing lanes by applying steering torque
if the driver operates a turn signal indicator.
Assistance when changing lanes is provided if all
the following conditions are met:
You are driving on a motorway or road with
R
multiple lanes in the direction of travel.
The neighbouring lane is separated by a bro‐
R
ken lane marking.
No vehicle is detected in the adjacent lane.
R
The driven speed is between 80 km/h and
R
180 km/h.
Active Lane Change Assist is switched on in
R
the multimedia system.