Exiting 360° camera display mode
The 360° camera display is stopped
R
when you select transmission position P, or
R
when you are driving at moderate speeds
The view which was active before the 360° cam-
era was displayed appears in the multimedia
system. You can also stop the 360° camera dis-
play split-screen view by selecting the
%
symbol in the display and then confirming with
the COMAND controller.
ATTENTION ASSIST
General notes
ATTENTION ASSIST helps you during long,
monotonous journeys, such as on highways. It is
active in the 37 mph (60 km/h) to 125 mph
(200 km/h) range. If ATTENTION ASSIST
detects typical indicators of fatigue or increas-
ing lapses in concentration on the part of the
driver, it suggests taking a break.
Important safety notes
ATTENTION ASSIST is only an aid to the driver. It
might not always recognize fatigue or increasing
inattentiveness in time or fail to recognize them
at all. The system is not a substitute for a well-
rested and attentive driver.
The functionality of ATTENTION ASSIST is
restricted and warnings may be delayed or not
occur at all:
R
if the length of the journey is less than approx-
imately 30 minutes
R
if the road condition is poor, e.g. if the surface
is uneven or if there are potholes
R
if there is a strong side wind
R
if you have adopted a sporty driving style with
high cornering speeds or high rates of accel-
eration
R
if you are predominantly driving slower than
37 mph (60 km/h) or faster than 125 mph
(200 km/h)
R
if you are driving with the active Steer Assist
of DISTRONIC PLUS
R
if the time has been set incorrectly
R
in active driving situations, such as when you
change lanes or change your speed
The ATTENTION ASSIST tiredness assessment
is deleted and restarted when continuing the
journey, if:
R
you switch off the engine
R
you take off your seat belt and open the driv-
er's door, e.g. for a change of drivers or to
take a break
Displaying the attention level
You can have current status information dis-
played in the assistance menu (
Y
page 269) of
the on-board computer.
X
Select the Assistance display for ATTENTION
ASSIST using the on-board computer
(
Y
page 268).
The following information is displayed:
R
length of the journey since the last break.
R
the attention level determined by ATTENTION
ASSIST (
Attention Level
), displayed in a
bar display in five levels from high to low
R
if ATTENTION ASSIST is unable to calculate
the attention level and cannot issue a warn-
ing, the
System Suspended
message
appears. The bar display then changes the
display, e.g. if you are driving at a speed below
37 mph (60 km/h) or above 124 mph
(200 km/h).
Activating ATTENTION ASSIST
X
Activate ATTENTION ASSIST using the on-
board computer (
Y
page 271).
The system determines the attention level of
the driver depending on the setting selected:
If
Standard
is selected: the sensitivity with
which the system determines the attention level
is set to normal.
If
Sensitive
is selected: the sensitivity is set
higher. The attention level detected by Attention
228
Driving systems
Dr
iving
and
par
king
