MERCEDES-BENZ GLC SUV 2015 Owners Manual
Manufacturer: MERCEDES-BENZ, Model Year: 2015, Model line: GLC SUV, Model: MERCEDES-BENZ GLC SUV 2015Pages: 497, PDF Size: 15.27 MB
Page 271 of 497
applies to the areas behind, in front of and
beside the vehicle. You could otherwise
endanger yourself and others.
The 360° camera will not function or will
function only in a limited manner:
R if the doors are open
R if the exterior mirrors are folded in
R if the boot lid or tailgate is open
R in heavy rain, snow or fog
R at night or in very dark places
R if the cameras are exposed to very bright
light
R if the area is lit by fluorescent bulbs or LED
lighting (the display may flicker)
R if the camera lenses mist up, e.g. when
driving into a heated garage in winter, caus- ing a rapid change in temperature
R if the camera lenses are dirty or covered
R if the vehicle components in which the
cameras are fitted are damaged. In this
event, have the camera position and setting
checked at a qualified specialist workshop.
Do not use the 360° camera under such cir-
cumstances. You could otherwise injure oth-
ers or damage objects when parking the vehi- cle.
The guide lines in the COMAND display show
the distances to your vehicle. The distances
only apply to road level.
In trailer mode, the guide lines are shown at
the level of the trailer tow hitch.
The camera in the rear area is protected by
means of a flap. This flap opens when the
360° camera is activated. Observe the notes on cleaning (Y page 425). For technical rea-
sons, the flap may remain open briefly after
the 360° camera has been deactivated.
On vehicles with height-adjustable suspen-
sion, due to the technical conditions, leaving
the standard height can result in:
R inaccuracies in the guide lines
R inaccuracies in the display of generated
images (top view) Activation conditions The 360° camera image can be displayed if:
R Audio 20 or COMAND Online is switched on
(see the Digital Owner's Manual)
R the 360° camera 360° camera function is switched on
i If you are driving faster than at a moderate
speed and switch on the 360° camera, a
warning message appears.
The warning message disappears if:
R you are again driving at a moderate
speed. The 360° camera is then activa-
ted.
R the message is confirmed with the %
button.
Switching the 360° camera on/off
using the button X
To switch on: press button:.
The following appears depending on
whether transmission position Dor Ris
selected:
R a split-screen with top view and the
image from the front camera or
R a split-screen with top view and the
image from the reversing camera
X To switch off: press button:.268
Driving systemsDriving and parking
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Switching on the 360° camera using
Audio 20 or COMAND Online X
To select 360° camera
360° camera in the vehicle car-
ousel: turn and press the controller.
The following appears depending on
whether transmission position Dor Ris
selected:
R a split-screen with top view and the
image from the front camera or
R a split-screen with top view and the
image from the reversing camera
Activating the 360° camera using
reverse gear You can show images from the 360° camera
automatically by engaging reverse gear.
X Make sure that the key is in position 2in the
ignition lock.
X Make sure that the Activation by R Activation by R
gear
gear function is selected in Audio 20 or
COMAND Online (see the Digital Owner's
Manual).
X To show the 360° camera image: engage
reverse gear.
The area behind the vehicle is shown in the
Audio 20 or COMAND display in split-
screen mode. You see the top view of the
vehicle and the image from the reversing
camera.
Selecting the split-screen view or full
screen mode Switching between split screen views:
X To switch to the line with the vehicle icons:
slide 5the controller.
X To select a vehicle icon: turn the controller.
Switching to full screen mode:
X 180° view
180° view Turn and press the controller. i
The full screen option is only available in
the following views:
R Top view with image from the reversing
camera
R Top view with image from the front cam-
era
Displays in the Audio 20 or COMAND
display Important safety notes
The camera system may show a distorted
view of obstacles or show them incorrectly or
not at all. Obstacles are not shown by the
system in the following locations:
R under the front and rear bumpers
R very close to the front and rear bumpers
R in the area immediately above the boot lid
handle or tailgate handle
R very close to the exterior mirrors
R in the transitional areas between the vari-
ous cameras in the virtual top view
! Objects not at ground level may appear to
be further away than they actually are, e.g.:
R the bumper of a parked vehicle
R the drawbar of a trailer
R the ball coupling of a trailer tow hitch
R the rear section of an HGV
R a slanted post
Use the guidelines only for orientation.
Approach objects no further than the bot-
tom-most guideline. Driving systems
269Driving and parking Z
Page 273 of 497
Top view with image from the reversing
camera :
Yellow guide line at a distance of approx-
imately 4.0 mfrom the rear of the vehicle
; Symbol for the split-screen setting with
top view and reversing camera image
= Guide line for the maximum steering angle
? Yellow lane marking the course the tyres
will take at the current steering wheel
angle (dynamic)
A Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic) B
Vehicle centre axis (locating aid)
C Yellow guide line at a distance of approx-
imately 1.0 mfrom the rear of the vehicle
D Bumper
E Red guide line at a distance of approx-
imately 0.30 mfrom the rear of the vehicle
The guide lines are shown when the trans-
mission is in position R.
The distance specifications only apply to
objects that are at ground level. Top view with image from the front cam-
era
:
Symbol for the split-screen setting with
top view and front camera image
; Yellow guide line at a distance of approx-
imately 4.0 mfrom the front of the vehicle
= Yellow guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
? Yellow lane marking the course the tyres
will take at the current steering wheel
angle (dynamic)
A Red guide line at a distance of approx-
imately 0.30 mfrom the front of the vehi-
cle
B Yellow guide line at a distance of approx-
imately 1.0 mfrom the front of the vehicle
Top view and enlarged rear view :
Symbol for the split-screen setting with
top view and reversing camera image
enlarged
; Red guide line at a distance of approx-
imately 0.30 mfrom the rear of the vehicle 270
Driving systemsDriving and parking
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This view assists you in estimating the dis-
tance to the vehicle behind you.
i This setting can also be selected as an
enlarged front view.
Top view with image from the side cam-
eras :
Symbol for the top view and forward-
facing side camera setting
; Yellow guide line for the vehicle width
including the exterior mirror (right side of vehicle)
= Yellow guide line for the vehicle width
including the exterior mirror (left side of
vehicle)
i You can also select the side camera set-
ting for the rear-facing view. "Coupling up a trailer" function :
Vehicle centre point on the yellow guide
line at a distance of approximately 1.0 m
from the rear of the vehicle
; Trailer drawbar
= Red guide line at a distance of approx-
imately 0.30 mfrom the rear of the vehicle
X Set the height of trailer drawbar ;so that
it is slightly higher than the ball coupling.
X Position the vehicle centrally in front of
trailer drawbar ;. :
Symbol for the trailer view setting
; Trailer drawbar locating aid
= Ball coupling
? Red guide line at a distance of approx-
imately 0.30 m from the ball coupling
X Select symbol :using the controller.
The "Coupling up a trailer" function is selec- ted. The distance specifications now only Driving systems
271Driving and parking Z
Page 275 of 497
apply to objects that are at the same level
as the ball coupling.
X Reverse carefully, making sure trailer draw-
bar locating aid ;points approximately in
the direction of the trailer drawbar.
X Reverse carefully until the trailer drawbar
reaches red guide line ?.
The distance between the trailer drawbar
and the red guide line is now approximately 0.30 m.
X Couple up the trailer (Y page 303).
i For technical reasons, the ball coupling of
the trailer tow hitch in the Audio/COMAND
display is visible either only in a limited
manner or not at all.
The lines are shown at the level of the trailer
tow hitch.
180° view :
Symbol for the full-screen setting with the
reversing 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 restric- ted, for example.
i If you select the
%symbol in the dis-
play and confirm with the controller, the
split-screen view appears. Stopping the 360° camera display 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°
camera was displayed appears in the
Audio 20 or COMAND display. You can also
stop the 360° camera display split-screen
view by selecting the %symbol in the dis-
play and then confirming with the COMAND
controller. ATTENTION ASSIST
General notes ATTENTION ASSIST helps you during long,
monotonous journeys such as on motorways
and trunk roads. It is active in the 60 km/h to
200 km/h speed range. If ATTENTION ASSIST detects typical indicators of fatigue or
increasing lapses in concentration on the part
of the driver, it suggests taking a break.
Important safety notes ATTENTION ASSIST is only an aid. It may not
always detect fatigue or lapses in concentra-
tion until too late, or may not detect 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
approximately 30 minutes
R if the road condition is poor, e.g. if the sur-
face 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
acceleration
R if you are predominantly driving at a speed
below 60 km/h or above 200 km/h 272
Driving systemsDriving and parking
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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 assess-
ment is deleted and restarted when continu-
ing the journey, if:
R you switch off the engine
R you take off your seat belt and open the
driver'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 327)
of the on-board computer.
X Select the assistance graphics display for
ATTENTION ASSIST using the on-board
computer (Y page 326).
The following information is displayed:
R the length of the journey since the last
break
R the attention level determined by ATTEN-
TION ASSIST ( Attention level
Attention level), dis-
played 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
System suspended message
appears. The bar display then changes the
display, e.g. if you are driving at a speed
below 60 km/h or above 200 km/h. Activating ATTENTION ASSIST X
Activate ATTENTION ASSIST using the on-
board computer (Y page 329).
The system determines the attention level
of the driver depending on the setting
selected:
Selection Standard Standard : the sensitivity with
which the system determines the attention
level is set to normal.
Selection Sensitive Sensitive: the sensitivity is set
higher. The attention level detected by
ATTENTION ASSIST is adapted accordingly
and the driver is warned earlier.
When ATTENTION ASSIST is deactivated, the é symbol appears in the multifunction
display in the assistance graphic display.
When ATTENTION ASSIST has been deactiva-
ted, it is automatically reactivated after the
engine has been switched off. The sensitivity selected corresponds to the last selection
activated (standard/sensitive).
Warning in the multifunction display If fatigue or increasing lapses in concentra-
tion are detected, a warning appears in the
multifunction display: ATTENTION ASSIST ATTENTION ASSIST
Take a break!
Take a break!.
In addition to the message shown in the mul-
tifunction display, you will then hear a warn-
ing tone.
X If necessary, take a break.
X Confirm the message by pressing the a
button on the steering wheel.
On long journeys, take regular breaks in good time that allow for adequate recuperation. If
you do not take a break and ATTEN-
TION ASSIST still detects increasing lapses in
concentration, you will be warned again after
15 minutes at the earliest. This will only hap-
pen if ATTENTION ASSIST still detects typical indicators of fatigue or increasing lapses in
concentration.
If a warning is output in the multifunction dis-
play, a service station search is performed in Driving systems
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COMAND. You can select a service station
and navigation to this service station will then
begin. This function can be activated and
deactivated in COMAND. Traffic Sign Assist
General notes Traffic Sign Assist displays the maximum
speed permitted and overtaking restrictions
to the driver in the instrument cluster. Driving onto a section of road in the wrong direction
triggers a warning. Traffic Sign Assist detects traffic signs with camera system :attached
behind the top of the windscreen. The data
and general traffic regulations stored in the
navigation system are also used to determine
the current speed limit.
If a traffic sign that is relevant to your vehicle is passed, the display of the speed limits and
overtaking restrictions is updated.
The display can also be updated without a
visible traffic sign if:
R the vehicle changes roads (e.g. motorway
exit or slip road)
R a village or town boundary is passed which
is stored in the digital map
R the last traffic sign detected by the camera
has not been repeated
If a sign indicating the end of a restriction
(speed limit or overtaking restriction) is
passed, the sign is displayed for five seconds.
The currently applicable traffic regulation continues to be shown in the assistance
graphic display (Y
page 326).
The camera also detects traffic signs with a
restriction indicated by an additional sign
(e.g. in wet conditions).
The traffic signs are only displayed with the
restrictions if:
R the regulation must be observed with the
restriction, or
R Traffic Sign Assist is unable to determine
whether the restriction applies
If Traffic Sign Assist is unable to determine a
maximum permitted speed from any of the
available sources, no speed limit is displayed
in the instrument cluster either. Traffic Sign Assist is not available in all coun-
tries. In this case, display :is shown in the
speedometer.
Important safety notes Traffic Sign Assist is only an aid and is not
always able to correctly display speed limits
and overtaking restrictions. Traffic signs
always have priority over the Traffic Sign
Assist display.
The system may be either functionally
impaired or temporarily unavailable if:
R visibility is poor, e.g. due to snow, rain, fog
or spray
R there is glare, e.g. from the sun being low in
the sky
R there is dirt, ice or misting on the wind-
screen in the vicinity of the camera 274
Driving systemsDriving and pa
rking
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R
traffic signs are hard to detect (dirt, ice,
snow)
R the traffic signs are insufficiently lit at night
R signs are ambiguous (e.g. traffic signs on
construction sites or in adjacent lanes)
R the information in the digital street map of
the navigation system is incorrect or out of
date
Activating Traffic Sign Assist X
Activate the Traffic Sign Assist display
using the on-board computer
(Y page 327).
If you have activated the Traffic Sign Assist
display in the on-board computer, the traffic
regulations (speed limits and overtaking
restrictions) are displayed in the instrument
cluster for five seconds respectively. The
wrong-way warning and the traffic sign dis-
play for speed limits and overtaking restric-
tions remain active in the Assist graphic even
when the display has been deactivated.
Instrument cluster display Speed limit with overtaking restriction
A maximum permitted speed of 60 km/h
(60 mph) :and an overtaking restriction ;
apply. Speed limit with unknown restriction
:
Maximum permitted speed
; Maximum permitted speed for vehicles
for which the restriction in the additional
sign is relevant
= Additional sign for unknown restriction
A maximum permitted speed of 80 km/h
(80 mph) and a speed limit of 60 km/h
(60 mph) with an unknown restriction apply.
Speed limits in wet conditions :
Maximum permitted speed
; Additional signs for wet conditions
A maximum permitted speed of 80 km/h
(80 mph) applies in wet conditions and when
Traffic Sign Assist has determined that the
restriction must be observed. Driving systems
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End of an overtaking restriction
A maximum permitted speed of 60 km/h
(60 mph) :applies. The overtaking restric-
tion no longer applies ;. The traffic sign for
signalling the end of an overtaking restriction
is displayed for five seconds.
End of a speed limit No speed limit
:applies here.
i The unit for the speed limit (km/h or mph)
depends on the country in which you are
driving. It is generally neither shown on the
traffic sign nor on the instrument cluster
but must be taken into account when
observing the maximum permitted speed. No entry (wrong-way warning) If no entry signs are passed, a warning mes-
sage is displayed in the instrument cluster
should Traffic Sign Assist detect that you are
driving in the wrong direction. You will then
also hear a warning tone. You should imme-
diately check your direction of travel in order to avoid danger to yourself and other road
users. Lane Tracking package
General notes The Lane Tracking package consists of Blind
Spot Assist (Y
page 276) and Lane Keeping
Assist (Y page 279).
Blind Spot Assist General notes
Blind Spot Assist monitors the areas on either
side of the vehicle that are not visible to the
driver with two lateral, rear-facing radar sen-
sors. A warning display in the exterior mirrors draws your attention to vehicles detected in
the monitored area. If you then switch on the corresponding turn signal to change lanes,
you will also receive a visual and audible col-
lision warning.
Blind Spot Assist supports you from a speed
of approximately 30 km/h. 276
Driving systemsDriving and parking
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Important safety notes
G
WARNING
Blind Spot Assist does not react to vehicles:
R overtaken too closely on the side, placing
them in the blind spot area
R when the difference in the speed of
approach and overtaking is too great
As a result, Blind Spot Assist cannot warn
drivers in these situations. There is a risk of an accident.
Always pay careful attention to the traffic sit- uation and maintain a safe distance at the side
of the vehicle.
Blind Spot Assist is only an aid. It may fail to
detect some vehicles and is no substitute for
attentive driving. Always ensure that there is
sufficient distance to the side for other road
users and obstacles.
Radar sensors
The radar sensors for Blind Spot Assist are
integrated into the rear bumper. Make sure
that the bumpers are free from dirt, ice or
slush. The sensors must not be covered, for
example by cycle racks or overhanging loads.
Following a severe impact or in the event of
damage to the bumpers, have the function of the radar sensors checked at a qualified spe-
cialist workshop. Blind Spot Assist may no
longer work properly.
Monitoring range
In particular, the detection of obstacles can
be impaired in the case of:
R dirt on the sensors or obscured sensors
R poor visibility, e.g. due to fog, heavy rain,
snow or spray
R narrow vehicles, e.g. motorcycles or bicy-
cles
R very wide lanes
R narrow lanes
R vehicles not driving in the middle of their
lane
R barriers or other road boundaries Vehicles in the monitoring range are then not
indicated. Blind Spot Assist monitors the area up to
3.0 mbehind your vehicle and directly next to
your vehicle, as shown in the diagram.
If the lanes are narrow, vehicles driving in the
lane beyond the lane next to your vehicle may
be indicated, especially if the vehicles are not
driving in the middle of their lane. This may be the case if there are vehicles at the edge of
their lane nearest your vehicle.
Due to the nature of the system:
R warnings may be issued in error when driv-
ing close to crash barriers or similar solid
lane borders
R warnings may be interrupted when driving
alongside long vehicles, for example lor-
ries, for a prolonged time Driving systems
277Driving and parking Z