display MERCEDES-BENZ GLS SUV 2021 Repair Manual

W
W
ar
ar ning when t
ning when t he maximum per
he maximum per missible speed is
missible speed is
ex
ex ceeded
ceeded
The system can warnyou if you unintentionally
ex ceed the maximum permissible speed. Todo
th is, you can specify in the multimedia system by
how much the maximum permissible speed can
be exceeded before a warning is issued. You can
specify whe ther thewa rning is tobe just a visual
wa rning or an acoustic one as well. Displa
Displa
y in t
y in the Ins
he Instr trument Display
ument Display Instrument Display in
theWi descreen Cockpit
1 Maximum permissible speed
2 Maximum permissible speed when there is a
re striction
3 Additional sign with restriction
% V
Vehicles wit
ehicles wit h a st
h a standar
andar d Ins
d Instrtrument Display
ument Display: :a
+
+ symbol next toa tra1c sign in the Instru-
ment Display indicates that additional tra1c
signs ha vebeen de tected. These can also be
displa yed in the media display and optionally
in the head-up displa y. If
Tra1c Sign Assist cann otdeterm ine the maxi-
mum permissible speed (e.g. due tomissing
signs), thefo llowing display appears in the Instru-
ment Displa y: This is displa
yed continuously if theve hicle is in a
country where Tra1c Sign Assist is not suppor ted.
Tr a1c Sign Assist is not available in all countries.
% Also obser vethe information on display mes-
sages in Tra1c Sign Assist (/ page 442).
W
W ar
ar ning when appr
ning when appr oac
oaching pedes
hing pedes tr
trian cr
ian cr ossings
ossings
(v
(v ehicles wit
ehicles wit h Dr
h Driving Assist
iving Assist ance P
ance Pack
ackag
age)
e)
The system can warnyou if you approach a
pedestrian crossing with your vehicle. The ¯
Watch for pedestrians message appears inthe
inst rument cluster.
The warning occurs only if appropriate tra1c
signs or lane markings are de tected and pedes-
trians are present in the danger zone. 260
260
Driving and parking

Syst
Syst
em limits
em limits
The system may be impaired or may not function
pa rticular lyin thefo llowing situations:
R Ifth ere is poor visibility, e.g. due toinsu1cient
illumination of thero ad, highly variable shade
conditions, rain, sno w,fog or heavy spr ay.
R Ifth ere is glare, e.g. from oncoming tra1c,
direct sunlight or re0ections.
R Ifth e windscreen in the area of the multifunc-
tion camera is dirty, or if the camera is misted
up, damaged or co vered.
R Ifth e tra1c signs are hard todetect, e.g. due
to dirt, snow or insu1cient lighting, or
because they are co vered.
R Ifth e information in the navigation system's
digital map is incor rect or out-of-date.
R If signs are ambiguous, e.g. road signs in road-
wo rks or in adjacent lanes.
R Ifyo u turn sharply when passing tra1c signs
outside the camera's /eld of vision. Se
Se tting tting Tr
Tra1c
a1c Sign Assist
Sign Assist
R
R eq
eq uir
uir ements:
ements:
R Onl
Only v
y vehicles wit
ehicles wit h Dr
h Driving Assist
iving Assist ance P
ance Pack
ackag
age:
e:
Ac tive Distance Assist DISTRONIC and ECO
Assist must be acti vatedfo rth e automatic
adoption of speed limits.
Multimedia system: 4 © 5
Settings 5
Assistance
5 Traffic Sign Assist
A
A ctiv
ctiv ating or deactiv
ating or deactiv ating aut
ating automatic adop
omatic adop tion of
tion of
speed limits (onl
speed limits (onl y v
y vehicles wit
ehicles wit h Dr
h Driving Assist
iving Assist ance
ance
P
P ack
ack ag
age)
e) #
Select Adopt limit. #
Switch the function on or o..
The speed limits de tected byTra1c Sign
Assist are automatically adop tedby Active
Distance Assist DISTRONIC.
% If one of thefo llowing systems is activated,
th e de tected speed can be manually adop ted
as the speed limit:
R Active Distance Assist DISTRONIC
R Cruise control R
Variable limi ter
Fu rther information about Active Distance
Assist DISTRONIC: (/ page 244).
Displa
Displa ying det
ying det ect
ected
edtr
tr a1c
a1c signs in t
signs in t he media dis-
he media dis-
play
play #
Select Display in head unit . #
Switch the function on or o..
Se
Se tting t
tting t he type of w
he type of w ar
arning
ning #
Select Visual & audible ,Visual orOff.
Se Se tting t tting t he w
he war
arning t
ning t hr
hreshold
eshold
This value de term ines the speed at which a warn-
ing is issued when exceeded. #
Select Warning threshold. #
Set the desired speed. Blind Spo
Blind Spo
t Assis
t Assist and At and A ctiv
ctive Blind Spo
e Blind Spo t Assis
t Assist witht with
e
e xit w
xit w ar
arning
ning F
F
unction of Blind Spo
unction of Blind Spo t Assis
t Assist and At and A ctiv
ctive Blind
e Blind
Spo
Spo t Assis
t Assist wit t with e
h exit w
xit w ar
arning
ning
Blind Spot Assist and Active Blind Spot Assist use
two lateral, rear-facing radar sensors tomonitor Driving and parking
261
261

If a course-cor
recting brake application occurs,
th ere dwa rning lamp 0ashes in the outside mir ror
and a warning tone sounds. In addition, display
1 indicating the danger of a side collision
appears in the Instrument Displa y.
In rare cases, the system may make an inappro-
priate brake application. This brake application
may be inter rupted at any time if you steer slightly
in the opposite direction or accelerate.
Syst
Syst em limits em limits
No tethe system limitations of Active Blind Spot
Assist; you may otherwise not recognise the dan-
ge rs ( / page 261).
Either a course-cor recting brake application
appropriate tothe driving situation, or none at all,
may occur in thefo llowing situations:
R Vehicles or obs tacles, e.g. crash bar riers, are
located on bo thsides of your vehicle.
R Ave hicle approaches too closely on the side.
R You ha veadop ted a sporty driving style with
high cornering speeds.
R You brake or accelerate signi/cant ly.R
A driving sa fety system inter venes, e.g. ESP ®
or Active Brake Assist.
R ESP ®
is deactivated.
R A loss of tyre pressure or a defective tyre is
detected.
R You are driving with a trailer and the electrical
connection tothe trailer hitch has been cor-
re ctly es tablished.
A
A ctiv ctiv ating/deactiv
ating/deactiv ating Blind Spo
ating Blind Spo t Assis
t Assist ort or
A
A ctiv
ctiv e Blind Spo
e Blind Spo t Assist
t Assist
Multimedia system:
4 © 5
Settings 5
Assistance #
Activate or deactivate Blind Spot Assist.
or #
Activate or deactivate Act. Blind Spot Assist . A
A
ctiv
ctiv e Lane K
e Lane K eeping Assist
eeping Assist F
F
unction of A
unction of A ctiv
ctive Lane K
e Lane K eeping Assist
eeping Assist
Ac tive Lane Keeping Assist monitors the area in
front of your vehicle bymeans of the multifunction
camera (/ page 229). It ser vesto protect you
against unintentionally leaving your lane. You will be
warned byvibration pulses in the steering
wheel and guided bya course-co rrecting brake
application back into your lane.
Ac tive Lane Keeping Assist is available in the
speed range between 60 km/h and 200 km/h.
Ac tive Lane Keeping Assist can neither reduce the
ri sk of an accident if youfa ilto adapt your driving
style nor override the la wsof ph ysics. It cannot
ta ke into account road, weather or tra1c condi-
tions. Active Lane Keeping Assist is only an aid.
Yo u are responsible for maintaining a safe dis-
ta nce totheve hicle in front, forve hicle speed, for
braking in good time and for st aying in lane.
The status of Active Lane Keeping Assist is dis-
pla yed in the on-board computer:
R Ã (gre en): Active Lane Keeping Assist is
active and operating.
R Ã (gre y): Active Lane Keeping Assist is
active but not operating.
R ·: Active Lane Keeping Assist is deactiva-
te d or there is a malfunction. 264
264
Driving and parking

Individual wheel cont
rol is automatically deactiva-
te d in thefo llowing situations:
R you are tr avelling faster than 15 km/h
R it is de tected that an object has hit the under-
body of theve hicle hard
R not all conditions are met
% Further information on individual wheel con-
trol (/ page 277). R
R
e
ev
v er
er sing camera
sing camera F
F
unction of t
unction of t herev
he rever
ersing camera
sing camera
If yo u ha veactivated the function in the multime-
dia system (/ page 287),the image from the
re ve rsing camera is displa yed in the media display
when reve rsege ar is selected. Dynamic guide
lines show the path theve hicle will take with the
cur rent steering angle. This helps youto orient
yo urself and toavo id obstacles when reve rsing.
The reve rsing camera is only an aid. It is not a
substitute foryo ur attention tothe sur roundings.
The responsibility for safe manoeuvring and par k-
ing remains with you. Make sure that there are no persons, animals or objects
etc., in the manoeu-
vring area while manoeuvring and parking.
% You can open the co ver of there ve rsing cam-
era manually (/ page 287).
The guide lines in the media display show the dis-
ta nces toyour vehicle. The dis tances displa yed
only apply toroad le vel.
Depending on theve hicle equipment, you can
select from thefo llowing vie ws:
R Normal view
R Wide-angle view
R Trailer view
The area behind theve hicle is displ ayed as a mir-
ro r image, as in the inside rearview mir ror.
V
V ehicles wit
ehicles wit hout P
hout Par
arking Assis
king Assist P t PARK
ARK TR
TR ONIC
ONIC
The following camera vie wsare available in the
multimedia system: Normal view
1 Yellow guide line, vehicle width (driven sur-
fa ce) depending on the cur rent steering angle
(dynamic)
2 Yellow guide line at a distance of appr ox-
imately 1.0 m from there ar area
3 Yellow lanes marking the course the tyres will
ta ke with the cur rent steering angle (dynamic)
4 Bumper
5 Red guide line at a distance of appr oximately
0.3 m from there ar area Driving and parking
281
281

Wi
de-angle view Tr
ailer view (vehicles with a trailer hitch)
1 Yellow guide line, locating aid 2
Red guide line at a distance of appr oximately
0.3 m from the ball head of the trailer hitch
3 Ball head of the trailer hitch
V
V ehicles wit
ehicles wit h P
h Par
arking Assis
king Assist P t PARK
ARK TR
TRONIC
ONIC
The following camera vie wsare available in the
multimedia system: Normal view
1 Yellow lanes marking the course the tyres will
ta ke with the cur rent steering angle (dynamic)
2 Yellow guide line, vehicle width (driven sur-
fa ce) depending on the cur rent steering angle
(dynamic) 3
Red guide line at a distance of appr oximately
0.3 m from there ar area
4 Yellow warning indicator of Parking Assist
PA RKTRONIC: obstacles at a distance
between app roximately 0.6 m and 1.0 m
5 Redwa rning display of Parking Assist
PA RKTRONIC: obstacles are very close
(appr oximately 0.3 m or less)
6 Orange warning display of Parking Assist
PA RKTRONIC: obstacles are a medium dis-
ta nce away (between appr oximately 0.3 m
and 0.6 m) Wi
de-angle view 282
282
Driving and parking

Tr
ailer view (vehicles with a trailer hitch)
1 Yellow guide line, locating aid
2 Red guide line at a distance of appr oximately
0.3 m from the ball head of the trailer hitch
3 Ball head of the trailer hitch
Syst
Syst em f
em f ailure
ailure
If th ere ve rsing camera is not operational, thefo l-
lowing display appears in the multimedia system. Syst
Syst
em limits
em limits
The reve rsing camera will not function or will only
partially function in thefo llowing situations:
R The tailgate is open.
R There is heavy rain, snow or fog.
R The light conditions are poo r,e.g. at night.
R Cameras, or vehicle components in which the
cameras are /tted, are damaged, dirty or co v-
ered. Obser vethe information on vehicle sen-
sors and cameras (/ page 229).
% Do not use there ve rsing camera in these
types of situations. You could otherwise injure
ot hers or collide with objects when parking
th eve hicle.
Fo rte ch nical reasons, the standard height of the
ve hicle may be altered if theve hicle is car rying a
heavy load and can result in inaccu racies in the
guide lines and in the display of thege nerated
ima ges.
% The cont rast of the display may be impaired
by direct sunlight or by other light sources,
e.g. when driving out of a garage . In this case,
pay particular attention. %
Have the display repaired or replaced if, for
ex ample, pixel er rors considerably restrict its
use. 360° Came
ra
360° Camera F
F
unction of t
unction of t he 360° Camera
he 360° Camera
The 360° Camera is a system that consists of
fo ur cameras. The cameras co verth e immediate
ve hicle sur roundings. The system assists you
when you are parking or at exits with reduced visi-
bility, forex ample.
The vie wsofthe 360° Camera are alw aysav aila-
ble when driving forw ards up toa speed of
appr ox. 16 km/h and when reve rsing.
The 360° Camera is only an aid and may show a
distor ted view of obstacles, show them incor rectly
or not show them at all. It is not a substitute for
yo ur attention tothe sur roundings. The responsi-
bility for safe manoeuvring and parking remains
with you. Make sure that there are no persons,
animals or objects etc., in the manoeuvring area
while manoeuvring and parking. Driving and parking
283
283

The system
evaluates images from thefo llowing
cameras:
R Reversing camera
R Front camera
R Two side cameras in the outside mir rors
% You can open the co ver of there ve rsing cam-
era manually (/ page 287).
V
V iew
iew s of t
s of t he 360° Camera
he 360° Camera
Yo u can select from di.erent vie ws:1
Wide-angle vie w,front
2 Top view with image from the front camera 3
Top view with images from the side cameras
in the outside mir rors
4 Wide-angle vie w,rear
5 Top view with image from there ve rsing cam-
era
6 Top view with trailer view (vehicles with a
trailer hitch)
T
T op view
op view 1
Lane indicating thero ute theve hicle will take
at the cur rent steering wheel angle
2 Warning display of Parking Assist
PA RKTRONIC
3 Your vehicle from abo ve The colour of
the individual segments of warning
display 2is based on the distance tothe de tec-
te d obstacle:
R Y
Yello
ello w segments:
w segments: obstacles at a distance
between appr ox. 0.6 m and 1.0 m
R Or
Orang
ang e segments:
e segments: obstacles at a distance
between appro x. 0.3 m and 0.6 m
R R
Red segments:
ed segments: obstacles at a very short dis-
ta nce of app rox. 0.3 m or less
When Parking Assist PARKTRONIC is ope rational
and no object is de tected, the segments of the
wa rning display are shown in grey. 284
284
Driving and parking

Guide lines
Guide lines
1
Yellow lane marking the course the tyres will
ta ke atthe cur rent steering wheel angle
(dynamic)
2 Yellow guide line, vehicle width (driven sur-
fa ce) depending on the cur rent steering wheel
angle (dynamic)
3 Red guide line at a distance of appr oximately
0.3 m from there ar area
4 Mark at a dis tance of app rox. 1.0 m
% When Active Parking Assist is active, lanes 1
are displa yed in green. The guide lines in
the media display show the
distances toyour vehicle. The dis tances app ly
to road le vel.
In trailer mode, the guide lines are shown at
th e le vel of the trailer hitch.
T
T r
railer vie
ailer vie w (v
w (vehicles wit
ehicles wit h a tr
h a trailer hitc
ailer hitc h)
h)
If yo u select trailer view and no trailer is coupled
to theve hicle, thefo llowing display appears: 1
Yellow guide line, locating aid
2 Red guide line at a distance of appr oximately
0.3 m from the ball head of the trailer hitch
3 Ball head of the trailer hitch When
the electrical connection is established
between theve hicle and the trailer, the display
ch anges tothe side camera vie w.
This view supports manoeuvring procedures with
a trailer.
Side vie
Side vie w of t w of the mirr
he mirr or camer
or camer as
as
The sides of theve hicle can be seen in this vie w. Driving and parking
285
285

1
Guide line of extern al vehicle dimensions with
outside mir rors folded out
2 Marker of the wheel contact points
Syst
Syst em f
em f ailure
ailure
If th e system is not ready for operation, thefo l-
lowing message appears inthe media displa y: Syst
Syst
em limits
em limits
The 360° Camera will not function or will only
partially function in thefo llowing situations:
R The doors are open.
R The outside mir rors are folded in.
R The tailgate is open.
R There is heavy rain, snow or fog.
R The light conditions are poo r,e.g. at night.
R Cameras, or vehicle components in which the
cameras are /tted, are damaged, dirty or co v-
ered. Obser vethe information on vehicle sen-
sors and cameras (/ page 229).
% Do not use the 360° Camera under such cir-
cumstances. You could otherwise injure oth-
ers or collide with objects when parking the
ve hicle.
Fo rte ch nical reasons, the standard height of the
ve hicle may be altered if theve hicle is car rying a
heavy load and can result in inaccu racies in the
guide lines and in the display of thege nerated
ima ges. %
The cont rast of the display may be impaired
by abrupt, direct sunlight or by other light
sources, e.g. when driving out of a garage . In
th is case, pay particular attention.
% Have the display repaired or replaced if, for
ex ample, pixel er rors considerably restrict its
use.
See the no tes on cleaning the 360° Camera
(/ page 376).
Calling up t
Calling up t he vie
he view of t
w of the 360° Camer
he 360° Camer a using
a using
rev
rev er
er se g
se g ear
ear
R
R eq
eq uir
uir ements:
ements:
R The Auto reversing camera function is activa-
te d in the multimedia system (/ page 287). #
Engage reve rsege ar. #
Select the desired view in the multimedia sys-
te m (/ page 283). #
If, aTer shiTing toreve rsege ar, the image of
th ere ve rsing camera is not shown: switch o.
th eve hicle, press and hold thec button,
switch on theve hicle and engage reve rsege ar
again. 286
286
Driving and parking

Ve
hicles with 360° Camera
If yo u ha venot selected theCamera & parking
menu and an obstacle is de tected in the path of
th eve hicle, a pop-up wind ow forPa rking Assist
PA RKTRONIC 1appears in the multimedia sys-
te m at speeds below 10 km/h.
The colour of the individual segments of thewa rn-
ing display is based on the distance tothe de tec-
te d obstacle:
R Y
Y ello
ello w segments:
w segments: obstacles at a distance
between appr ox. 0.6 m and 1.0 m
R Or
Orang
ang e segments:
e segments: obstacles at a distance
between appro x. 0.3 m and 0.6 m R
R
R ed segments:
ed segments: obstacles at a very short dis-
ta nce of app rox. 0.3 m or less
Displa
Displa y of P
y of Par
arking Assis
king Assis t P
t PARK
ARK TR
TRONIC in t
ONIC in t he
he
head-up displ ay
head-up displ ay Optionall
y,obstacles de tected byParking Assist
PA RKTRONIC from a distance of app roximately
1.0 m in front 2and 0.6 m on the sides 3can
also be displa yed in the head-up displa y.
Syst
Syst em limits
em limits
Pa rking Assist PARKTRONIC does not necessarily
ta ke into account thefo llowing obstacles:
R Obstacles below the de tection range, e.g. per-
sons, animals or objects. R
Obstacles abo vethe de tection range, e.g.
ov erhanging loads, overhangs or loading
ra mp s of lor ries.
The sensors must be free of dirt, ice and slush.
Otherwise, they may not function cor rectl y.Clean
th e sensors regula rly, especially aTer driving o.-
ro ad, taking care not toscratch or damage them
(/ page 229).
V V ehicles wit
ehicles wit h tr
h trailer hitc
ailer hitc h:
h:Parking Assist
PA RKTRONIC is deactivated forth ere ar zone
when you establish an electrical connection
between your vehicle and a trailer. 288
288
Driving and parking