wipers MERCEDES-BENZ GLS SUV 2020 Owners Manual

Light and sight
......................................... 15 6
Exterior lighting .......................................... 15 6
Interior lighting ...........................................1 63
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 16 5
Mir rors ........................................................ 17 0
Area pe rmeable toradio wav es on the
windscreen ................................................ .173
Infrared-reflective windscreen function ...... 173Climate control
......................................... 174
Overview of climate contro l systems ........... 174
Operating the climate control sy stem ......... 175 Driving and pa
rking ................................. 187
Driving ........................................................ 187
DY NA MIC SELECT switch ............................2 01
Au tomatic transmission .............................. 204
Tr ans fer case .............................................. 209
Fu nction of the 4MATIC ...............................2 11
Re fuelling .................................................... 211
Pa rking ........................................................ 217
Driving and driving sa fety sy stems .............2 24
Tr ailer hit ch................................................ 295 Bicycle
rack function .................................. 300
Ve hicle towing instructions ........................ .302 Instrument display and on-board
comp
uter.................................................. 304
No tes on the instrument display and on-
board computer .......................................... 304
Instrument display overview ...................... .305
Overview of the buttons on thesteering
wheel ..........................................................3 06
Operating the on-board computer .............. 306
Overview of what is shown on the multi‐
function display .......................................... 308
Head-up display .......................................... 308 MBUX multimedia sy
stem ....................... 311
Overview and operation .............................. 311
Sy stem settings .......................................... 320
Na vigation .................................................. 324
Te lephone .................................................. .330
Mercedes me and apps .............................. 333
Mercedes-Benz emer gency call sy stem ...... 342
Ra dio, media & TV...................................... 349
Sound settings ........................................... 355 Main
tenance and care ............................. 357
ASS YST PLUS service inter val display ........ 357
Engine compartment .................................. 358
Cleaning and care ...................................... .364 Breakdown assistance
............................372
Emergency ................................................. .372
Flat tyre ...................................................... 374
Battery (vehicle) ......................................... 380
To w- starting or towing away ....................... 385
Electrical fuses ........................................... 390 Wheels and tyres
..................................... 393
No tes on noise or unusual handling char‐
acteristics .................................................. .393
No tes on regular lyinspecting wheels and
tyres .......................................................... .393
No tes on snow chains ................................ 393
Ty re pressure .............................................. 394
Wheel change ............................................ .397
Emergency spare wheel .............................. 407
Collapsible spare wheel .............................. 409 Contents
3

Wi
ndscreen wipers and windscreen washer
sy stem Switching
the windscreen wipers on/off 1
gWindsc reen wipers off
2 Ä Automatic wiping, normal
3 Å Automatic wiping, frequent 4
° Continuous wiping, slow
5 ¯ Continuous wiping, fast #
Turn the combination switch tothe cor re‐
sponding position 1-5. #
Single wipe/washing: pushthe button on
th e combination switch in the direction of
ar row 1.
R í Single wipe
R î Wipes with washer fluid
Ve hicles with MAGIC VISION CONTROL: in
position 2or3 ,th e windscreen washing
process is automatically triggered if dirt is de tec‐
te d on the windscreen unless theTop up
washer fluid message is being displa yed. Switching
there ar window wiper on/off 1
ô Single wipe/washing
2 è Intermittent wiping #
Single wipe: press button1tothe point of
re sis tance. #
Wiping with washer fluid: press button 1
be yond the point of resis tance. Light and sight
16 5

#
Switching intermittent wiping on/off:
press button 2.
Ve hicles with rain sensor: the wipe inter val
automatically adapts tothe driving condi‐
tions.
The è symbol will appear on the instru‐
ment clus ter when there ar wind owwiper is
swit ched on. Re
placing the windsc reen wiper blades &
WARNING Risk of becoming trapped if
th e windscreen wipers are switched on
while wiper blades are being replaced
If th e windscreen wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Alw ays switch off the windscreen wip‐
ers and ignition before changing the
wiper blades. Moving
the wiper arms into there placement
position #
Switch the ignition on and then off again
immediatel y. #
Within around 15seconds, press and hold
th eî button on the combination switch
fo r appro ximately thre e seconds
(/ page 165).
The wiper arms will mo veinto there place‐
ment position.
Re moving the wiper blades #
Foldthe wiper arms away from the wind‐
screen. #
Hold the wiper arm with one hand. With the
ot her hand, turn the wiper blade away from
th e wiper arm in the direction of ar row 1 as
fa r as it will go. #
Slide catch 2inthe direction of ar row 3
until it engages in there mo val position. #
Remo vethe wiper blade from the wiper arm
in the direction of ar row4. 16 6
Light and sight

#
Press the wiper blade onto the wiper arm in
th e direction of ar row3beyond the point of
re sis tance.
The wiper blade will engage wi tha noticeable
click and mo vefreely again. #
Foldthe wiper arm back onto the wind‐
screen. Re
placing the rear window wiper blade &
WARNING Risk of becoming trapped if
th e windscreen wipers are switched on
while wiper blades are being replaced
If th e windscreen wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Alw ays switch off the windscreen wip‐
ers and ignition before changing the
wiper blades. Re
moving the wiper blade #
switch the ignition off. #
Fold wiper arm 2away from there ar win‐
dow until it engages in there placement posi‐
tion. #
Unclip wiper blade 1from wiper arm 2
and remo veit in the direction of ar row 3. Fi
tting the wiper blade #
Position wiper blade 1with bo thlugs 3on
holder 2onthe wiper arm. #
Push wiper blade 1inthe direction of ar row
4 until it en gage s in holder 2. #
Make sure that wiper blade 1is seated cor‐
re ctly. Light and sight
16 9

%
Maybach vehicles are fitted wi thone and
two rows of seats. #
Set the air flow.
Controlling there ar climate control automat‐
ical ly #
Select REAR AUTO .
Re ar climate control is controlled automati‐
call y.
Deactivating rear climate control #
Select REAR OFF.
Re ar climate control is deactivated. Ac
tivating/deactivating the climate control
syn chro nisation function via the air condi‐
tioning control panel Climate control can be set centrally using
the
synchronisation function. The temp erature and
air distribution setting forth e driver's side will be
adop ted automatically for all clima tecontrol
zones. #
Press the0 button. The synchronisation function will be deactivated
if th e settings for one of theot her climate zones
are changed. Ac
tivating/deactivating the climate control
syn chro nisation function via the multimedia
sy stem Climate control can be set centrally using
the
synchronisation function. The driver's settings
fo rte mp erature, air quantity and air distribution
are adop ted automatically for all clima tezones. #
Call up the air conditioning menu
(/ page 175). #
Select First row of seats . #
Select SYNC. Demisting the windo
ws Wi
ndo wsmis ted up on the inside #
Press theà button. #
Ifth e windo wscontinue tomist up: press the
¬ button. Wi
ndo wsmis ted up on the outside #
Switch on the windscreen wipers. #
Press theà button. Switching air-recirculation mode on/off
#
Press theg button.
The interior air will be recirculated.
Air-reci rculation mode automatically swit ches to
fresh air mode af ter some time.
% If air-recirculation mode is switched on, the
windo wsmay mist up more quickl y.Switch
on ai r-re circulation mode only brie fly. Switches
there sidual heat on/off Re
quirements:
R theve hicle is par ked.
It is possible tomake use of there sidual heat
from the engine tocontinue heating or ventilat‐
ing the front compartment of theve hicle for
appr oximately 30 minutes, depending on the
te mp erature set. Climate control
17 7

&
WARNING Risk of inju rydue tomoving
parts
Components in the engine compartment may
continue running or start up sudden ly,even if
th e ignition is switched off.
Make sure of thefo llowing before per form ing
ta sks in the engine compartmen t:#
Switch the ignition off. #
Neverre ach into the danger zone sur‐
ro unding moving co mponents, e.g. the
ro tation area of thefa n. #
Remo vejewe llery and watches. #
Keep items of clo thing and hair away
from moving parts. &
WARNING Risk of inju ryfrom touching
co mp onents under voltage
The ignition sy stem and the fuel injection
sy stem workunder high voltage. You could
re cei vean electric shoc k. #
Neverto uch co mponents of the ignition
sy stem or the fuel injection sy stem
when the ignition is switched on. &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain component parts in the engine com‐
partment can be very hot, e.g. the engine,
th e cooler and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch co mponent parts described in
th efo llowing. &
WARNING Risk of inju ryfrom using the
windscreen wipers while the engine bon‐
net is open
When the engine bonn etis open, and the
windscreen wipers are set in motion, you can
be trapped bythe wiper linkage. #
Alw ays switch off the windscreen wip‐
ers and ignition before opening the
engine bonn et. Opening
the bonnet #
Torelease the bonn et, pull on handle 1. Maintenance and care
359

Note
s on care of car parts &
WARNING Risk of entrapment if the
windscreen wipers are swit ched on while
th e windscreen is being cleaned
If th e windscreen wipers are set in motion
while you are cleaning the windscreen or
wiper blades, you can be trapped bythe
wiper arm. #
Alw ays switch off the windscreen wip‐
ers and the ignition before cleaning the
windscreen or wiper blades. &
WARNING Risk of bu rns from theta il‐
pipe and tailpipe trims
The exhaust tailpipe and tailpipe trims can
become very hot. If you come into contact
with these parts of theve hicle, you could
burn yourself. #
Alw ays be particular lycareful around
th eta ilpipe and theta ilpipe trims and
supervise children especially closely in
th is area. #
Allow vehicle parts tocool down before
to uching them. To
avo id damage totheve hicle, obser vethe
no tes on cleaning and care of thefo llowing vehi‐
cle parts:
Wheels and rims
R use wate r and acid-free alloy wheel cleaners.
R do not use acidic alloy wheel cleaners to
re mo vebrake dust. This could damage wheel
bolts and brake components.
R to av oid cor rosion of the brake discs and
brakepads, drive theve hicle for a few
minutes af ter cleaning before parking it. The
brake discs and brakepads warm up and dry
out.
Wi ndo ws
R clean the windo wsinside and outside with a
damp clo thand with a cleaning agent recom‐
mended for Mercedes-Benz.
R do not use dry clo ths or abrasive or solvent-
based cleaning agents toclean the inside of
windo ws. Wi
per blades
R movethe wiper arms into there placement
position (/ page166).
R with the wiper arms folded out, clean the
wiper blades with a damp clo th.
R do not clean the wiper blades too of ten.
Ex terior 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 plast ic lenses.
Sensors
R clean the sensors in the front and rear bump‐
ers with a soft clo thand car shampoo
(/ page 224).
R when using a high-pressure cleaner, main tain
a minimum dis tance of 30 cm.
Ru nning boards
R use wate r and acid-free cleaning agents.
R do not clean the aluminium trim insert of the
ru nning board wi thalkaline or acidic cleaning
agents such as wheel cleaners. Do not use Main
tenance and care 369

#
When the fuse box is open, make sure
th at no moisture can enter the fuse
box. #
When closing the fuse box, make sure
th at the seal of the lid is positioned cor‐
re ctly on the fuse box. If
th e newly inser ted fuse also blo ws, ha vethe
cause traced and rectified at a qualified special‐
ist workshop.
Ensure thefo llowing before replacing a fuse:
R The vehicle is secured against rolling away.
R All electrical consumers are switched off.
R The ignition is switched off.
The electrical fuses are located in various fuse
bo xes:
R Fuse box in the engine compartment on the
left-hand side of theve hicle, when vie wed in
th e direction of tr avel (/ page 391)
R Fuse box on the driver's side of the cockpit
(/ page 392) R
Fuse box in the front passenger foot we ll
(/ page 392)
R Fuse box in the load compartment on the
ri ght-hand side of theve hicle, when vie wed
in the direction of tra vel (/ page 392) Opening and closing
the fuse box in the
engine compa rtment Re
quirement:
R You need a dry clo thand a sc rewdriver.
Obser vethe no tes on electrical fuses
(/ page 390).
Opening &
WARNING Risk of inju ryfrom using the
windscreen wipers while the engine bon‐
net is open
When the engine bonn etis open, and the
windscreen wipers are set in motion, you can
be trapped bythe wiper linkage. #
Alw ays switch off the windscreen wip‐
ers and ignition before opening the
engine bonn et. #
Remo veany existing moisture from the fuse
box using a dry clo th. #
Loosen scr ews2 and remo vefuse box lid
1 from theto p. Breakdown assis
tance 391

Selecting............................................... 235
Setting a speed..................................... 235
St oring a speed.....................................2 35
Sy stem limitations................................. 234
Limiting speed see Limiter
Limiting the opening angle (tailgate) .........91
LINGU ATRO NIC
Fu nction................................................. 315
St arting................................................. .315
Live Traf fic Information
Swit ching the tra ffic information dis‐
play on.................................................. 329
Load compa rtment co ver
Extending/r etra cting............................. 141
No tes..................................................... 14 0
Re moving/fitting................................... 141
Load compa rtment floor
Locking/unlockin g................................ 14 5
Load pr otection net
At tach ing.............................................. .142
Loading Bag hook.............................................. .144 Coat hook..............................................
14 4
No tes..................................................... 13 2
Ro of luggage rack .................................. 14 5
Ti e-down eyes........................................ 14 3
Loading guidelines .................................... 13 2
Loads Securing............................................... .132
Lock ing/unlocking
Ac tivating/deactivating the auto‐
matic locking feature............................... 84
Ad ditional door loc k................................ .81
Emergency key........................................ 84
KEYLESS-GO........................................... 83
Opening theta ilgate................................ 86
Un locking/opening the doors from
th e inside................................................82
Low beam Swit ching on/of f................................... 15 6
Symm etrical low bea m.......................... 15 6
LO W RANGE
Shifting.................................................. 210
Lo weri ngtheve hicle
Re ar of theve hicle................................2 68Lu
bricant additives
see Additives
Lu ggage
Securing................................................1 32
Lu mbar support
see Lumbar support (4-w ay)
Lu mbar support (4-w ay)........................... 109 M
MAGIC VISION CONTROL Windsc reen wipers................................ 16 8
Maintenance see ASS YST PLUS
Malfunction Restra int sy stem..................................... 40
Manoeuvring Assist see Trailer Manoeuvring Assist
Manoeuv ring assistant
Ac tivating/deactivating......................... 293
Cross Traf fic Alert................................. 293
Drive AwayAssi st.................................. 292
Map Displaying online map contents............ 329 Index
525

Re
ar seat
Seat....................................................... 11 0
Re ar seat
see Seat
see Third rowof seats
Re ar seat belt
St atus display......................................... .44
Re ar seat belt status display ..................... 44
Re ar window
Changing the wiper blade......................1 69
Re ar window heater.................................. 174
Re ar window wipers
Ac tivating/deactivating......................... 16 5
Re ar-view mir ror
see Outside mir rors
Re cycling
see Take -ba ckof end-of-life vehicles
Re ducing agent
see AdBlue ®
Re frigerator box
Using..................................................... 15 0Re
fuelling
Re fuelling theve hicle............................. 211
To pping up AdBlue ®
............................... 215
Re gistration
Ve hicle.................................................... 33
Re mo tecont rol (stationa ryheater/
ve ntilation)
Displa ys................................................. 182
Problems............................................... 183
Re placing the battery............................ 182
Setting................................................... 181
Re mo teOnline
Charging thest ar ter battery.................. 189
Cooling or heating theve hicle interior... 189
St arting theve hicle...............................1 90
Re scue card................................................. 34
Re ser ve
Fu el....................................................... 421
Re sidual heat
Re ar operating unit................................ 178
Re stra int sy stem
Basic instructions forch ildren................ .55
Fu nction in an accident.......................... .40Fu
nctionality............................................ 39
Malfunction............................................. 40
Pr otection................................................ 39
Re duced pr otection.................................39
Self-test................................................... 39
Wa rning lamp......................................... .39
Re versege ar
Inserting................................................ 205
Re versing camera
Care..................................................... .369
Fu nction................................................ 277
Opening the camera co ver (360°
Camera)................................................ 283
Switching auto matic operation
on/off (360° Camera)........................... 283
Rims (care)................................................. 369
RO AD SUR FACE SCAN
Multifunction camera............................ 272
RO AD SUR FACE SCAN
see Camera
Ro llaw ay protection
see HOLD function Index
531