Mercedes-Benz S-Class, Operator'S Manual

Page: 236 / 586

You can cancel the intervention by Active Emer‐
gency Stop Assist after automatic braking is ini‐
tiated by one of the following actions:
R
Accelerating or braking: the emergency stop
is canceled, but the warning message, warn‐
ing tone and power steering remain active
R
Steering: power-assisted steering is can‐
celed, the warning message and warning
tone remain active and the vehicle continues
to be braked
% Active Emergency Stop Assist can initiate an
emergency stop a maximum of three times
within one ignition cycle. After this Active
Steering Assist and Active Emergency Stop
Assist are deactivated for that ignition cycle.
System limits
If Active Lane Keeping Assist does not detect
lane markings, Active Emergency Stop Assist is
not active.
For the detection of vehicles and other obsta‐
cles, observe the system limits of the following
functions:
R
Active Distance Assist DISTRONIC
(
/
page 223)
R
Active Steering Assist (
/
page 230)
R
Active Lane Change Assist (
/
page 234)
Active Lane Change Assist
Function of Active Lane Change Assist
Active Lane Change Assist supports the driver
when changing lanes and is activated by indicat‐
ing briefly.
For this, the following conditions must be fulfil‐
led:
R
You are on a freeway or high-speed major
road.
R
The vehicle speed is between approximately
45 mph (70 km/h) and 110 mph (180 km/h).
R
The adjacent lane is separated by a broken
lane marking.
R
No vehicle or obstacle is detected in the
adjacent lane.
R
Active Lane Change Assist is selected in the
multimedia system.
R
Active Distance Assist DISTRONIC and Active
Steering Assist are switched on and active.
234 Driving and parking