2021 MERCEDES-BENZ GLS SUV fog light

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

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

%
ATer changing the wiper blades or treating
th eve hicle with wax, clean the windscreen
th oroughly with cleaning agents recommen-
ded for Mercedes-Benz. Failure toobser vethe
application instructions may result in damage,
smear mar ksor dazzling spots.
% Remo veextern al fogging or dirt on the wind-
screen in front of the multifunction camera.
Otherwise, driving systems and driving saf ety
systems may be impaired or not available
(/ page 229).
W
W iper blades
iper blades
R Movethe wiper arms into there placement
position (/ page 169).
R With th e wiper arms folded out, clean the
wiper blades with a damp clo th.
% Make sure that the wiper blades are coated.
The coating can lea veresidues on a clo th. Do
not rubth e wiper blades excessively or clean
th em too oTen.
Ext
Ext er
erior lighting
ior lighting
R Clean the lenses with a wet sponge and mild
cleaning agent, e.g. car sha mpoo. R
Only use cleaning agents or cleaning clo ths
th at are suitable for plastic lenses.
Sensors
Sensors R Clean the sensors in the front and rear bump-
ers with a soT clo thand car shampoo
(/ page 229).
R When using a high-pressure cleaner, main tain
a minimum distance of 30 cm.
R
R unning boar
unning boar ds
ds
R Use water and acid-free cleaning agents.
R Do not clean the aluminium trim inserts of the
ru nning boa rdwith alkaline or acidic cleaning
agents such as wheel cleaners. Do not use
acidic alloy wheel cleaners toremo vebrake
dust. The aluminium trim inserts could other-
wise be damaged.
Rev
Rev er ersing camer
sing camer a and 360° Camera
a and 360° Camera
R Open the camera co ver with the multimedia
system (/ page 287).
R Use clean water and a soT clo thtoclean the
camera lens.
R Do not use a high-pressure cleane r.T
T ailpipes
ailpipes
R Clean with a cleaning agent recommended for
Mercedes-Benz, especially in the winter and
aTer washing theve hicle.
R Do not use acidic cleaning agents.
Tr
Tr ailer hitch
ailer hitch
R Obser vethe no tes on care in the trailer hitch
manufacturer's operator manual.
R Do not clean the ball neck with a high-pres-
sure cleaner or sol vent.
R Remo vetraces of rust on the ball, forex ample,
with a wire brush.
R Remo vedirt with a lint-free clo th.
R ATer cleaning, lightly oil or grease the ball
head.
% Before using trailers with anti-torsional cou-
pling, obser vethe manufacturer's operator
manual. Maintenance and care
377
377

W
W
ar
ar ning and indicat
ning and indicat or lam
or lamps
ps Ov
Ov
er
ervie
vie w of indicat
w of indicat or and w
or and war
arning lam
ning lam ps
ps Some systems will per
form a self-test when the
ve hicle is switched on. Some indicator and warn-
ing lamps may brie0y light up or 0ash. This beha v-
iour is non-critical. These indicator and warning
lamps indicate a malfunction only if they light up
or 0as haTer theve hicle has been star ted or dur-
ing a journe y.
Ins
Ins tr
trument displ ay
ument display Depending on
the display setting, the positions of
th e indicator lamps on the inst rument display may
di.er from theex ample shown. Indicat
Indicat
or and w
or and w ar
arning lam
ning lam ps:
ps:
6 Restraint system (/ page 505)
ü Seat belt (/ page 505)
ï Trailer hitch (/ page 506)
Ù Powe r steering (/ page 506)
ÿ Coolanttemp erature (/ page 508)
; Engine diagnostics (/ page 508)
p V
V ehicles wit
ehicles wit h a pe
h a petr
trol engine:
ol engine: engine
operating temp erature (/ page 508)
% V
Vehicles wit
ehicles wit h a diesel engine:
h a diesel engine: preglow
# Electricalfault (/ page 508)
8 Reser vefuel wi thfuel /ller 0ap loca-
tion indicator (/ page 508)
! Electric parking brake (red)
(/page 511)
! Electric parking brake (yellow)
(/page 511)
J Brakes (yellow) (/ page 511)
J Brakes (red) (/ page 511)
L Distancewarning (/ page 513) Ó
Active Brake Assist (/ page 513)
ê Active Brake Assist (/ page 513)
ä AIRMATIC / E- ACTIVE BODY CON-
TROL (/ page 513)
! ABS (/page 515)
÷ ESP®
(/ page 515)
å ESP®
OFF (/ page 515)
h Tyre pressure monitoring system
(/ page 517)
T Standing lights (/ page 160)
L Low beam (/ page 160)
K High beam (/ page 162)
#! Turn signal lights (/ page 162)
R Rear fog light (/ page 160) 504 504
Display message
s andwarning/indicator lamps

Lam
Lam
p (ins
p (instr trument displa
ument displa y)
y)
see Warning/indicator lamp
Lane det
Lane det ection (aut
ection (aut omatic)
omatic)
see Active Lane Keeping Assist
Lane K
Lane K eeping Assist
eeping Assist
see Active Lane Keeping Assist
Language
Language Notes..................................................... 327
Setting................................................... 327
LED light
LED light
see In telligent Light System
Leg r
Leg r est
est
At tach ing/removing the additional
cushion.................................................. 115
Lev
Lev el contr
el contr ol syst
ol system
em
see AIRMATIC
see E- ACTIVE BODY CONTROL
Light adjus Light adjus tment
tment
Low beam (driving abroad).................... .160
Light switch
Light switch Overview................................................ 160
Lighting
Lighting
see Interior lighting see Lights
Lights
Lights
Active headlamps................................... 163
Ad aptive Highbeam Assist Plu s............... 165
Au tomatic driving lights......................... .161
Combination switc h............................... 162
Cornering light....................................... 163
Driving abroad (low beam light adjust-
ment)..................................................... 160
Fo g light (enhanced).............................. 164
Hazard warning lights............................. 162
Headlamp 0ashing................................. 162
High beam............................................. 162
Intelligent Light System..........................1 63
Light switch........................................... 160
Low beam.............................................. 160
Mo torw ay mode.................................... .164
O.- road light......................................... .164
Pa rking lights......................................... 160
Re ar fog light......................................... 160
Re sponsibility for lighting systems.......... 160
Setting low beam................................... 166
Setting theex terior lighting switch-o.
delay time.............................................. 166
St anding lights....................................... 160 Switching
the Intelligent Light System
on/o....................................................1 65
Switching the sur round lighting on/o.... 166
Tu rn signal indicator............................... 162
Limit
Limit er er
Ac tivating............................................... 239
Buttons.................................................. 239
Calling up a speed................................. 239
Deactivating........................................... 239
Fu nction................................................ 239
Pa ssive mode......................................... 239
Pe rm anent setting.................................. 241
Re quirements........................................ 239
Selecting............................................... 239
Setting a speed...................................... 239
St oring a speed.............................. 239, 244
Switching o./deactivating.................... .244
Switching on/activating......................... 244
System limits......................................... 239
Limiting speed Limiting speed see Limiter
Limiting t Limiting t he opening angle (t
he opening angle (t ailg
ailgat
ate)
e)............... 95
LIN
LIN GUA
GUA TR
TRONIC
ONIC
Fu nction................................................ 319 Ind
ex
537
537