Mercedes-Benz GLC 2017 Operator's Manual page 188

Driving systems
186
Reverse carefully until the trailer drawbar rea-
X
ches red guide line C.
The distance between the trailer drawbar and
red guide line C is now approximately 12 in
(0.30 m).
Couple up the trailer (
X
The lines are shown at the level of the trailer tow
hitch.
180° view
: Symbol for the full screen setting with rear
view camera image
Own vehicle
;
= PARKTRONIC warning displays
i
180° view can also be selected as front
view.
Select this view when you are driving out of an
exit and the view of crossing traffic is restricted,
for example.
If you select the % symbol in the display and
confirm with the controller, the split-screen view
appears.
Exiting 360° camera display mode
Shift the transmission to position j.
X
or
Drive forwards at a speed greater than 6 mph
X
(10 km/h).
The 360° camera display is stopped.
The view that was active before the 360°
camera was displayed appears in the multi-
media system display. You can also stop the
360° camera display split-screen view by
selecting the % symbol in the display and
then confirming with the COMAND controller.
You cannot stop the 360° camera display if
the transmission position k is selected.
page 199).
Y
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 124 mph
(200 km/h) speed 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:
if the length of the journey is less than approx-
R
imately 30 minutes
if the road condition is poor, e.g. if the surface
R
is uneven or if there are potholes
if there is a strong side wind
R
if you have adopted a sporty driving style with
R
high cornering speeds or high rates of accel-
eration
if you are predominantly driving at a speed
R
below 37 mph (60 km/h) or above 124 mph
(200 km/h)
if you are driving with DISTRONIC PLUS Steer-
R
ing Assist activated
if the time has been set incorrectly
R
in active driving situations, such as when you
R
change lanes or change your speed
The ATTENTION ASSIST tiredness assessment
is deleted and restarted when continuing the
journey, if:
you switch off the engine
R
you take off your seat belt and open the driv-
R
er's door, e.g. for a change of drivers or to
take a break