MERCEDES-BENZ GLS SUV 2021 Owners Manual

Mat in front of
the st owage compartment in there ar
armrest Mat in
the centre console of there ar compartment
(only Mercedes-Maybach vehicles with individual rear
seats) #
Place the mobile phone as close tothe centre
of mat 1as possible with the display facing
upwards.
When the indicator lamp lights up, the mobile
phone is being charge d. F F
itting/r
itting/r emo
emoving t
ving t he
he0oor
0oor mats
mats &
W
WARNING
ARNING Risk of accident due toobjects
in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
This jeopardises the operating and road saf ety
of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. #
Always /t the 0oor mats securely and as
prescribed in order toensure that there
is alw ays su1cient room forth e pedals. #
Do not use loose 0oor mats and do not
place 0oor mats on top of one ano ther. F
F
itting
itting 0oor
0oormats
mats #
Movethe cor responding seat backwards and
lay the 0oor mat in thefo ot we ll. #
Press studs 1onto holders 2. #
Adjust the cor responding seat. 158
158
Seats and st
owing

%
V
V ehicles wit
ehicles wit h a t
h a thir
hirdro
d ro w of seats (all v
w of seats (all v ehicles
ehicles
ex
ex cep
cep t Mer
t Mer cedes-Ma
cedes-Ma ybac
ybach v
h vehicles):
ehicles): To/t
th e 0oor mats on theth ird row of seats, slide
th e cor responding seat on the second row of
seats forw ards.
R
R emo
emo ving
ving 0oor
0oor mats
mats #
Pull the 0oor mat o. holders 2.#
Remo vethe 0oor mat.
% V
V ehicles wit
ehicles wit h a t
h a thir
hirdro
d ro w of seats (all v
w of seats (all v ehicles
ehicles
ex
ex cep
cep t Mer
t Mer cedes-Ma
cedes-Ma ybac
ybach v
h vehicles):
ehicles): To
re mo vethe 0oor mats on theth ird row of
seats, slide the cor responding seat on the
second row of seats forw ards. Seats and st
owing
159
159

Ext
Ext
er
erior lighting
ior lighting N
No
ot
tes on adjus
es on adjus ting t
ting the lights when dr
he lights when dr iving abr
iving abroad
oad V
V
ehicles wit
ehicles wit h st
h static LED headlam
atic LED headlamps: ps:It is not nec-
essary tocon vert the headlamps. The legal
re qu irements are also met in countries in which
tra1c drives on theot her side of thero ad.
V
V ehicles wit
ehicles wit h Int
h Intellig
elligent Light Syst
ent Light Syst em:
em:The head-
lamps are automatically adjusted when theve hicle
enters countries in which tra1c drives on the
ot her side of thero ad.
In thefo llowing cases, check the headlamp set-
ting and change it manually if necessar y:
R Ifth eDipped-beam setting (left/right-side
traffic) Manual adjustment only display mes-
sage is displa yed.
R Ifth eCheck dipped-beam setting (left/right-
side traffic) display message is displa yed.
Once the headlamps ha vebeen con verted:
R Oncoming tra1c will not be dazzled.
R The edge of thero ad will not be illuminated as
fa r or as high. R
The "mo torw ay mode" and "enhanced fog
light" functions will not be available. Inf
Inf
or
ormation about lighting syst
mation about lighting syst ems and y
ems and y our
our
r
r esponsibility
esponsibility The
various lighting systems of theve hicle are
only aids. The driver of theve hicle is responsible
fo r cor rect vehicle illumination in accordance with
th e pr evailing light and visibility conditions, legal
re qu irements and tra1c situation. Light switch
Light switch
Oper
Oper
ating t
ating t he light switch
he light switch 1
W LeT-hand parking lights
2 X Right-hand parking lights
3 T Standing lights and licence plate light-
ing
4 Ã Automatic driving lights (prefer red light
switch position) 160
160
Light and sight

5
L Low beam/high beam
6 R Switches there ar fog light on/o.
When low beam is activated, theT indicator
lamp forth e standing lights will be deactivated
and replaced bytheL low- beam indicator
lamp. #
Always park your vehicle safely using su1cient
lighting, in accordance with there leva nt legal
stipulations.
* N
NO OTE
TE Battery dis charging byoperating the
standing lights Operating
the standing lights over a period of
hours puts a strain on the batter y. #
Where possible, switch on theright X
or leT Wparking light. Fo
rve hicles that are wider than 2 m or lon ger
th an 6 m,single-sided parking lighting is not per-
mitted in some countries. In this case, the stand-
ing lights are also switched on in the parking
lights position. If
th e battery is insu1cient lych arge d, the stand-
ing lights or parking lights will be switched o.
automatically tofacilitate the next engine start.
The exterior lighting (e xcept standing and parking
lights) will switch o. automatically when the driv-
er's door is opened.
R Obser vethe no tes on sur round lighting
(/ page 166).
A
A ut ut omatic dr
omatic dr iving lights function
iving lights function
When theve hicle is switched on, the standing
lights, low beam and daytime running lights are
switched on automatically depending on the light
conditions. &
W
WARNING
ARNING Risk of accident when the
dipped beam is switched o. in poor visi-
bility
When the light switch is set toà ,the
dipped beam may not be switched on auto-
matically if there is fog, snow or other causes
of poor visibility such as spr ay. #
In such cases, turn the light switch to
L . The automatic driving lights are only an aid.
Yo u
are responsible forve hicle lighting.
Switc Switc hing t
hing t he r
he rear f
ear f og lights on or
og lights on or o.
o.
R
R eq
eq uir
uir ements:
ements:
R The light switch is in theL orà posi-
tion. #
Press the R button.
Please obser vethe count ry-speci/c la wsonthe
use of rear fog lamps.
% Vehicles with AIRMATIC or E- ACTIVE BODY
CO NTROL with o.-road pac kage : when the
re ar fog light is switched on, o.-road le vel +3
will not be available. If there ar fog light is
switched on and o.-road le vel +3 is activated,
th eve hicle will be lo weredto o.-road le vel
+2. Light and sight
161
161

Oper
Oper
ating t
ating t he combination switc
he combination switc h f
h for t
or t he lights
he lights 1
High beam
2 Turn signal light, right
3 Headlamp 0ashing
4 Turn signal light, leT #
Use the combination switch toactivate the
desired function. Switc
Switc
hing on high beam
hing on high beam #
Turn the light switch totheL orÃ
position. #
Push the combination switch in the direction
of ar row 1.
When the high beam is activated, the indicator
lamp for low beam Lwill be deactivated
and replaced bythe indicator lamp for high
beam K.
Switc
Switc hing
hingo.
o.high beam
high beam #
Push the combination switch in the direction
of ar row 1 or pull it in the direction of ar row
3 .
Headlam
Headlam p
p0ashing
0ashing #
Pull the combination switch in the direction of
ar ro w 3.
T
T ur
ur n signal light
n signal light #
T
T o indicat
o indicat e
ebr
br ie0y:
ie0y: push the combination
switch brie0y tothe point of resis tance in the
direction of ar row 2 or4.
The cor responding turn signal light will 0ash
th re e times. #
T To indicat o indicat e per
e permanentl y:
manent ly:push the combina-
tion switch be yond the point of resistance in
th e direction of ar row 2 or4. A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the hazar
he hazar d w
d war
arning lights
ning lights #
Press button 1. 162
162
Light and sight

The hazard
warning lights will switch on automati-
cally if:
R the airbag has been deplo yed.
R theve hicle is heavily braked from a speed of
more than 70 km/h toa standstill.
When you pull away again, the hazard warning
light system will switch o. automatically at
appr oximately 10 km/h. You can also switch o.
th e hazard warning light system using button 1.
When the turn signal indicator is activated, the
hazard warning lights will be inter rupted. Int
Int
ellig
ellig ent Light Syst
ent Light Syst em
em Int
Int
ellig
ellig ent Light Syst
ent Light Syst em function
em function
The MULTIBEAM LED headlamps adapt tothe
driving and weather situation and pr ovide exten-
ded functions for impr oved illumination of the
ro ad.
The system comprises thefo llowing functions:
R Active headlamps (/ page 163)
R Cornering light (/ page 163)
R Motorw ay mode (/ page 164) R
Enhanced fog light function (/ page 164)
R O.-road light (/ page 164)
The system is active only when it is dar k.
A
A ctiv
ctiv e headlam
e headlamps function ps function R
The headlamps follow the steering mo ve-
ments.
R Releva nt areas are better illumina ted during a
journe y.
The functions are active when the low beam is
switched on.
Depending on theve hicle's equipment, the course
of the lane in which you are driving will also be ev
aluated and the active headlamps function will
adjust the light in advance.
Cor
Cor ner nering light function
ing light function The cornering light impr
ovesth e illumination of
th e car riag ewa yove r a wide angle in the turning
direction, enabling better visibility on tight bends,
fo rex ample. It can be activated only when the low
beam is switched on.
The function is active under thefo llowing condi-
tions:
R Atspeeds below 40 km/h when the turn sig-
nal light is switched on or the steering wheel
is turned Light and sight
163 163

R
Atspeeds between 40 km/h and 70 km/h
when the steering wheel is turned
R
R oundabout and junction function:
oundabout and junction function: the cornering
light will be activated on bo thsides based on an
ev aluation of theve hicle's cur rent GPS position. It
will remain active until aTer theve hicle has leT
th e roundabout or the junction.
Mot
Mot orwa
or wa y mode function
y mode function
Mo torw ay mode increases thera nge and bright-
ness of the cone of light, enabling better visibility. The function will be active if a mo
torw ay journey
is de tected bymeans of:
R theve hicle's speed R
the multifunction camera
R the GPS
The function will not be active at speeds below
80 km/h.
Enhanced f Enhanced f og light function
og light function
The enhanced fog light function reduces self-daz-
zling and impr ovesth e illumination of the edge of
th e car riag ewa y. The function is automatically activated under
the
fo llowing conditions:
R Atspeeds below 70 km/h and when there ar
fo g light is switched on. The function is automatically deactivated under
th
efo llowing conditions:
R When speeds greater than 100 km/h are
re ached.
R When there ar fog light is switched o..
% You can activate the enhanced fog light func-
tion up toa speed of 100 km/h byswitching
on there ar fog light.
F F unction of t
unction of t he
heo.-r
o.-r oad
oad light
light
The o.-road light impr oves illumination during o.-
ro ad driving. The low beam is distributed symmet-
ri cally and across a wide angle, and brightness is
increased slight ly. This makes it easier to/nd your
wa y when driving o.-road and todetect obs tacles
at an ear lystage. The acti veheadlamps are deac-
tivated during this time so that steering mo ve-
ments do not change the illumination.
The function is active when the low beam is
switched on if you are not driving at a speed
gr eater than 50 km/h and theF (O.rO.r oad
oad) or
G (O.rO.r oad
oad Plus
Plus) drive prog ram has been
selected. 164
164
Light and sight

Switc
Switc
hing t
hing t he Int
he Int ellig
elligent Light Syst
ent Light Syst em
em on/o.
on/o.
R
R eq
equir uir ements:
ements:
R The ignition is switched on.
Multimedia sy stem:
4 © 5
Settings 5
Lights
5 Intelligent Light System #
Switch the function on or o.. A
A
dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus A
A
dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus function t Plus function &
W
W ARNING
ARNING Risk of accident despite Adap-
tive Highbeam Assist Plus
Ad aptive Highbeam Assist Plus does not react
to:
R road users without lights, e.g. pedestrians
R road users with poor lighting, e.g. cyclists
R road users whose lighting is obstructed,
e.g. bya bar rier On
very rare occasions, Adaptive Highbeam
Assist Plus may failto recognise other road
users with their own lighting, or may recognise
th em too late.
In these, or in similar situations, the automatic
high beam will not be deactivated or will be
activated despite the presence of other road
users. #
Always obser vethero ad and tra1c con-
ditions carefully and switch o. the high
beam in good time. Ad
aptive Highbeam Assist Plus cann ottake into
account road, weather or tra1c conditions.
De tection may be restric ted in thefo llowing
cases:
R in poor visibility, e.g. fog, heavy rain or snow
R ifth ere is dirt on the sensors or the sensors
are obscured
Ad aptive Highbeam Assist Plus is only an aid. Yo u
are responsible for adjusting theve hicle's lighting
to the pr evailing light, visibility and tra1c condi-
tions. Ad
aptive Highbeam Assist Plus automatically
switches between thefo llowing types of light:
R Low beam
R Partial high beam
R High beam
Pa rtial high beam uses the high beam toshine
past other road users rather than dazzling them. Light and sight
165 165

The
vehicle in front will be illuminated bythe low
beam.
At speeds greater than 30 km/h:
R If no other road users are de tected, the high
beam will switch on automaticall y.
R Ifot her road users are de tected, the partial
high beam will switch on automaticall y.
At speeds below 25 km/h or when there is su1-
cient street lighting:
R The partial high beam will switch o. automati-
cally.
R The high beam will switch o. automaticall y.
At speeds greater than appr oximately 50 km/h:
R The headlamp range of the low beam is regu-
lated automatically based on the distance to
ot her road users.
% The system's optical sensor is located behind
th e windscreen near theove rhead control
panel. Switc
Switc hing A hing A dap
daptiv
tive Highbeam Assis
e Highbeam Assist Plus t Pluson/o.
on/o.
Switc
Switc hing on
hing on #
Turn the light switch totheà position. #
Switch on the high beam using the combina-
tion switch.
When the high beam is switched on automati-
cally in the dar k, the_ indicator lamp will
light up on the central display section of the
inst rument displa y.
Switc Switc hing
hing o.
o. #
Switch o. the high beam using the combina-
tion switch. Se
Se
tting t
tting t he lo
he low beam (v
w beam (v ehicles wit
ehicles wit h MUL
h MULTIBEAM
TIBEAM
LED headlam
LED headlam ps onl
ps only)
y) Multimedia system:
4 © 5
Settings 5
Lights
5 Dipped-beams #
Select Right-side traffic, Left-side trafficor
Automatic. Se
Se
tting t
tting t he e
he ext
xter
er ior lighting
ior lighting switc
switch-o.
h-o. dela
delay time
y time R R
eq eq uir
uir ements:
ements:
R The light switch is in theà position.
Multimedia system: 4 © 5
Settings 5
Lights
5 Ext. light. del. sw. off #
Set the swit ch-o. delay time.
When theve hicle engine is switched o., the
ex terior lighting will be activated forth e set
time. Switc
Switc
hing t
hing t he surr
he surr ound lighting
ound lighting on/o.
on/o. Multimedia system:
4 © 5
Settings 5
Lights
5 Surround lighting
When Surround lighting is active,theex terior
lighting lights up for 40 seconds aTer theve hicle
is unloc ked. When you start theve hicle, the sur-
ro und lighting is deactivated and the automatic
driving lights are activated.
Illuminat Illuminat ed r
ed running boar
unning boar ds:
ds:when the sur round
lighting is switched on, the illumination of theru n- 166
166
Light and sight

ning boa
rds is activated when a door is opened. If
th e door is not closed, theru nning boa rdcour tesy
lighting is automatically deacti vated aTer 40 sec-
onds. #
Activate or deactivate the function. Int
Int
er
erior lighting
ior lighting A
A
djus
djus ting t
ting t he int
he int er
erior lighting
ior lighting F
F
r
ront ov
ont overerhead contr
head contr ol panel
ol panel 1
p Front leT reading lamp
2 | Automatic interior lighting control
3 c Front interior lighting 4
u Rear interior lighting
5 p Front right reading lamp #
T
To switc
o switc h
hon/o.:
on/o.: press but ton1 –5
accordingl y.
Contr
Contr ol panel in t
ol panel in t hegr
he grab handle
ab handle 1
p Rear reading lamp #
T
To switc
o switc h
hon/o.:
on/o.: press but ton1. A
A
djus
djusting t ting t he ambient lighting
he ambient lighting Multimedia system:
4 © 5
Settings 5
Lights
5 Ambient lighting
Se
Se tting t
tting t he colour
he colour #
Select Colour. #
Set the desired colour.
A A djus djus ting t
ting t he br
he br ightness
ightness #
Select Brightness.
Ad just the brightness.
A
A ctiv
ctiv ating t
ating t he br
he brightness f
ightness f or zones
or zones #
Select Brightness. #
Select Brightness zones.
The EMPHASIS, AMBIENTandROOF zones
can be set separatel y.
A
A ctiv
ctiv ating multi-colour
ating multi-colour ed lighting
ed lighting #
Select Colour. #
Select Multi-colour. #
Select a colour combination. Light and sight
167
167