height MERCEDES-BENZ GLS 2021 User Guide

Yo
ur sele ction issave d. The off-r oad leve lse t
re mains stor ed eve naf te rth eignition hasbeen
switc hedoff.
The vehicle islowe redag ain inthefo llo wing sit‐
uation s:
R When drivin gfa ster than 50 mph(80 km/h).
R When driving brief lybe tween 40mph
(65 km/ h)and 50mph(80 km/h).
R Aftersele cting adif fere nt drive pr ogr am
us ing theDY NA MIC SELE CTswitc h.
The vehicle isadjus tedto theheight ofthe
act ive dr ive pr og ram.
Lo we ring theve hicl e(v ehic leswithout Off-
ro ad pac kage) #
Pull rock er switc h1.
The vehicle isadjus tedto theheight ofthe
act ive dr ive pr ogram.
Oper ation withatrailer orbicy clerack If
th eelectr icalconnect iontothetra iler orbicy‐
cle rack ises tablished correctly:
R Uptoappr oximat ely18 .7 mp h(3 0km/h) :
th eof f-r oad leve l+1 can beselec tedre ga rd‐
less ofthedr ive pr og ram.
R From appr oximat ely18 .7 mp h(3 0km/h) :
th eve hicle issetto thenor mal leve lre ga rd‐
less ofthedr ive pr og ram. Ra
ising theve hicl e(v ehic leswith Off-road
pac kage) #
Push rock er switc h1 forw ards.
R Off-ro ad leve l+1: one indic ator lam p2
light sup con tinuousl ywhen theve hicle
has finis hed rising.
R Off-road leve l+2: twoindic ator lam ps2
light upcon tinuousl ywhen theve hicle
has finis hed rising. 24
2
Driving and parking

R
Off-road leve l+3: thre eindicat orlam ps
2 light upcon tinuousl ywhen theve hicle
has finis hed rising.
Yo ur sele ction issave d. The off-r oad leve lse t
re mains stor ed eve naf te rth eignition hasbeen
switc hedoff.
The vehicle islowe redag ain inthefo llo wing sit‐
uation s:
R Off-ro ad leve l+3: when drivin gfa ster than
12 mp h(20 km/h).
The vehicle islowe redto off-r oad leve l+2.
R Off-ro ad leve l+2:
- When drivin gfa ster than 50 mph
(80 km/ h).
- When driving brief lybe tween 40mph
(65 km/ h)and 50mph(8 0km/h).
The vehicle islowe redto off-r oad leve l+1 .
R Off-ro ad leve l+1:
- When drivin gfa ster than 71 mp h
(1 15 km/h) . -
Whe ndr ivi ng briefly be tween 62mph
(1 00 km/ h)and 71mp h(115 km/h) .
The vehicle islowe redto thenor mal leve l.
R Aftersele cting adif fere nt drive pr ogr am
us ing theDY NA MIC SELE CTswitc h.
The vehicle isadjus tedto theheight ofthe
act ive dr ive pr ogram.
Oper ation withatrailer orbicy clerack
If th eelectr icalconnect iontothetra iler orbicy‐
cle rack ises tablished correctl y:
R Uptoappr oximat ely12 mp h(20 km/h): off-
ro ad leve ls +1 ,+2 and +3can beselec ted
re ga rdless ofthedr ive pr ogr am.
R Uptoappr oximat ely19 mp h(30 km/h): off-
ro ad leve ls +1 and +2can beselec ted
re ga rdless ofthedr ive pr og ram.
R From appr oximat ely19 mp h(30 km/h): the
ve hicle issetto thenor mal leve lre ga rdless
of thedr ive pr og ram. Lo
we ring theve hicl e(v ehic leswith Off-road
pac kage) #
Pull rock er switc h1.
R Off-road leve l+3: theve hicle islowe red
to off-r oad leve l+2. Twoindicat orlam ps
2 light upcont inuously whentheve hicle
has finis hed lowe ring.
R Off-roa dleve l+2: theve hicle islowe red
to off-r oad leve l+1 .One indic ator lam p
2 light sup con tinuousl ywhen theve hi‐
cle has finis hed lowe ring.
R Off-roa dleve l+1: theve hicle islowe red
to thenor mal leve l.No indic ator lam p2
light sup when theve hicle hasfinis hed
lo we ring.
Yo ur sele ction issave d. The off-r oad leve lse t
re mains stor ed eve naf te rth eignition hasbeen
switc hedoff.
Se tting Off-road Assis t
Re quirement s:
R theve hicle isstatio nary
R theve hicle issetto off-r oad leve l1 or 2 Dr
ivin gand parking24
3

Coup
lingoruncou plingatrailer &
WARNIN GRisk ofinju ryfrom theve hicle
le ve lbeing chang ed
Ve hicl eswith leve lcontr olsystem: the
ve hicle leve lma ybe chang edunin tentio nally,
e.g. byother persons. Youma ybec ome trap‐
ped ifyo uco uple uporunc ouple atrailer
while theve hicle leve lis ch ang ing.In addi‐
tio n,other people couldbecome trapped if
th eir limbs arebe tween theve hicle body and
th etir es orunder neathth eve hicle.
When coupling uporuncoupling atrailer ,
mak esur eth at: #
The door sor tailg atear eno topen edor
clos ed. #
Youdo notini tiat eth eleve lcon trol sys‐
te m and donotoper ateth eDY NA MIC
SELE CTswitc h. #
Donotloc kor unloc kth eve hicle. Re
quirement s:
R The vehicle issecur edwithth eelectr icpar k‐
ing brak e. R
The transmission isin position 005D.
The trailer willbecor rectly detected bytheve hi‐
cle onlyif th efo llo wing condition sar eme t:
R The trailer isconn ectedcor rectl y.
R The trailer lighting system isin wo rking
or der .
The func tionsof thefo llo wing systems willbe
af fect ed byacor rectl yconnect edtrai le r:
R ActiveLa ne Keeping Assist
R ESP®
tra iler stabiliz ation
R Parking AssistPA RK TRONI C
R ActivePa rking Assist
R Blin dSpo tAss istor ActiveBli nd Spo tAssi st
R Drive Aw ayAssi st
R Cross Traf fic Aler t
R Rear vie wcam era
R Surround viewcam era
R AIR BO DY CONTR OL
R AIRMA TIC
R E-AC TIVE BODY CONTR OL Ve
hicl eswithout leve lcontr ol:theball head
height willchang edepen dingon theve hicle's
load. Inthis case, useatrailer withaheight -
adjus table draw bar .
Coupling upatrailer
* NO
TEDama getothest ar terbatt erydue
to full disc harg e Cha
rging thetra iler batt eryusing thepo we r
supply ofthetra iler can damag eth est ar ter
batt ery. #
Donotus eth eve hicle's powe rsupp ly
to charge thetrailer battery. Inf
ormation abouta suit ablebal lnec kfo r
Mer cedes-Ben zve hicles canbeobt ained from a
qu alif ied spec ialistwo rkshop, e.g.anaut hor ized
Mer cedes-Benz Center. #
Remo vetheco vercap from theball neck
mount andstor eit in asaf eplace
(/ page27 1). #
Position thetra iler onaleve lsur face beh ind
th eve hicle andcouple itup totheve hicle. 27
2
Driving and parking

Pr
eceding letter 1 1:
R Without :passeng ervehicle tires accor dingto
Eur opeanma nuf actu ring standar ds.
R "P": passe nger vehicle tires accor dingtoUS
manuf acturingstandar ds.
R "LT": light truc ktir es acc ordin gto US manu‐
fa ctur ingstandar ds.
R "T": com pact emer gency sparewheels with
high tirepr essur eth at areon lyde signe dfo r
te mp orar yuse inan emer gency .
As pec tra tio 3 3:
Ra tio betwee ntir ehe ight and tirewi dthin pe r‐
cent (tire height divided bytirewi dth).
Tir eco de 4 4
(tire type ):
R "R"ra dial tire
R "D": bias plytire
R "B": bias beltedtires
R "ZR": radial tirewit hamaximum speedabove
14 9mp h(2 40 km/h) (optional) Rim
diame ter5 5:
The diam eter ofthebead seat(notth ediame ter
of therim flang e).The rim dia me teris specif ied
in inc hes (in).
Load-be aring inde x6 6:
Numer icalcode that spec ifies themaximum
load-bear ingcapacity ofatir e(e.g. "91" cor re‐
sponds to1356 lbs (615 kg)).
The load-bear ingcapacity ofthetir emus tbe at
leas thalf theper missible axleload ofyour vehi‐
cle. Donotove rload thetir es by exc eeding the
specif iedload limit.
See also:
R Maximum permissible loadontheTire and
Loadi ngInfo rm atio nplacar d(/ page36 3)
R Max imum tireload (/page36 9)
R Load index
Speed ratin g7 7:
Spe cifiesth eappr oved maximum speedofthe
tir e. %
Anelectr onicsp ee dlimi terpr eve nts your
ve hicle from exceeding aspeed of130mp h
(2 10 km/h) .
Ma kesur eth at your tires have there qu ired
speed rating .Yo ucan obtain informat iononthe
re qu ired speed rating from anauthor ized
Mer cedes-B enzCent er.
Summ ertires Inde
xS peedra tin g
Qu pto 100mp h(1 60 km/h)
Ru pto 106mp h(170 km/h)
Su pto 112mp h(1 80 km/h)
Tu pto 118mp h(1 90 km/h)
Hu pto 130mp h(210 km/h)
Vu pto 149mp h(2 40 km/h)
Wu pto 168mp h(2 70 km/h)
Yu pto 186mp h(3 00 km/h) Whee
lsand tires 37
1

th
ese areins talled ontheve hicle, butdoes not
include passeng ersor lugg age.
Maximum tireload: themaximum tireload is
th emaximum permissible weight inkilog rams or
lbs forwhi chatir eis appr oved.
Maxim umpermissible tirepr essur e:maxi‐
mum permissible tirepr essur efo rone tire.
Maximum loadonone tire: maximu mloa don
one tire. This iscalcu lated bydividing themaxi‐
mum axleload ofone axle bytwo.
PSI (pounds persquar ein ch ):standar dunit of
meas uremen tfo rtir epr essu re.
Aspe ctratio :ra tio betwee ntire height and tire
wi dthin pe rcent .
Ti re pres sur e:press ureinsi dethetir eappl ying
an outw ardfo rc eto eve rysquar einc hof thetir e.
The tirepr essur eis specif iedinpounds per
sq uar einc h(psi), inkilopascals (kPa)or inbar .
The tirepr essur eshould onlybe cor rected whe n
th etir es arecold.
Cold tirepr essur e:thetir es arecold when the
ve hicle hasbeen parkedfo rat lea st3hou rs wit
hout direct sunli ghtonthetir es ortheve hicle
has been driven forless than 1mile (1.6 km ).
Ti re contact surface: thepar tof thetir eth at
com esintocon tact with thero ad.
Ti re bead: thepur pose ofthetir ebead isto
ensur eth at thetir esits secur elyon thewheel
ri m. Ther ear ese veralwir ecor esinthetir ebead
to preve ntthetir efrom chang inglengthon the
wheel rim.
Side wall:thepar tof thetir ebe tween thetread
and thetir ebead.
We ight ofoptiona leq uipm ent:th ecombin ed
we ight oftheop tion aleq uipment weighin gmor e
th an there placed standar dpar tsand moreth an
5 lbs (2.3kg ).This optional equipment, suchas
high-per form anc ebr ak es, leve lcon trol system, a
ro of lugg agera ck orhigh-per form anc ebat teries,
is no tincluded inthecurb weight andthewe ight
of theaccessor ies.
TIN (Tire Identif ication Numbe r):auni que
ident ificat ion numb erwhic hcan beused bya
tir ema nuf actu rerto ident ifytires, forex am ple,
in apr oduc tre cal l,and thus iden tifyth epur‐
ch aser s.The TINismade upofthemanuf actur‐ er's
identit ycode, tiresize, tiretype code and
th emanuf acturingdate.
Load-bear inginde x:theload-bear inginde xis a
code that con tains themaximum load-bearing
capacity ofatir e.
Tr actio n:traction isthegr ip resulting from fric‐
tion between thetir es and thero ad sur face.
We arindi cator:nar row bars(tr ead wearbar s)
th at aredis tribut edove rth etir econ tact surface.
If th etir etread isleve lwit hth ebar s,thewe ar
limit of1/ 16 in(1.6 mm) hasbeen reac hed.
Dis tribut ionofvehicl eoc cupants: distribu tion
of vehicle occupants over designat edseat posi‐
tion sin ave hicle.
Maximum permissible payload weight :nom i‐
nal load andluggageload plus150lb (68 kg)
multip liedby thenumber ofseats intheve hicle. 37
4
Wheels andtires

Inf
ormation label(exa mp le–Canada)
1 Hazardand service warning symbols
2 Refrig er ant filling capac ity
3 Applic ablestandar ds
4 PAGoil par tnum ber
5 GWP(Global Warming Potential) ofthere frig‐
er ant used
6 Refrig er ant type
Symbo ls1 indica tethefo llo wing:
R Possible dangers
R The need tohave ser vice workcar ried out at
a qu alif ied spec ialistwo rkshop only Re
frig er ant filling capacity
Fi lling capacityforre frig er ant and PAGoil Model
Refrig er ant
All model s2 3.9±0.4 oz
(680 ±10 g) Model
PAGoil
All model s3 .8±0.4 oz
(1 10 ±10 g) Ve
hicl edata Ve
hicl edimens ions The
heightsspeci fied mayva ry as are sult ofthe
fo llo wing fact or s:
R Tire s
R Load
R Conditio nof thesuspension
R Option aleq uipment Te
ch nica lda ta 40
1

Heig
htwhe nopen ed Model
1 1
Heig ht
whe n
open ed* 2 2
Head‐
ro om*
Ve hicl eswith AIR‐
MA TIC 84
.4in
(2 14 4mm)
- 87 .9 in
(223 4mm) 75
.9 in
(1 929 mm)
- 79.4 in
(20 19mm)
Ve hicl eswith Off-
ro ad pac kage 84
.4in
(2 14 4mm)
- 89.5 in
(22 74mm) 75
.9 in
(1 929 mm)
- 81 .0 in
(205 9mm) Mer
cedes ‑Ma ybac h
1 1
Hei ght
whe n
ope ned* 2 2
Head ‐
ro om*
All mode ls 85.0in
(2 15 9mm)
- 87 .9 in
(223 4mm) 76
.5 in
(1 94 4mm)
- 79.4 in
(20 19mm) *When
there ar-en dlowe ring isacti vated, the
va lues arecor responding lylowe r.
Ve hicl edimens ions All
models
Ve hicle length2 05.0in
(520 7mm)
Ve hicle length,AMG Styling 205.2in
(52 13mm)
Ve hicle widthincluding out‐
side mirrors 84
.9in
(2 15 7mm)
Ve hicle widthexc luding out‐
side mirrors,min. tomax. 77
.0 in
(1 956 mm) -
79.9 in
(2030 mm)
Ma ximu mvehicle height (AIR‐
MA TIC) 74
.3 in
(1 888 mm)
Ma ximu mvehicle height (Off-
ro ad pac kage ) 75
.9 in
(1 928 mm) Al
lmode ls
Mini mum vehicle height (high‐
wa ydr ivin gleve l) 71
.7 in
(1 823 mm) -
72 .3 in
(1 838 mm)
Whe elba se 123.4 in
(3 13 5mm)
Maxi mum ground clearance
(AIR MATIC ) 10
.1in
(259 mm)
Maxim umground clearance
(Of f-ro ad pac kage ) 11
.3 in
(289 mm)
Mini mum grou nd clearance
(AIR MATIC /Of f-roa dpa ckag e) 6.
8in
(1 74 mm) Mer
cede s‑Maybac h
Ve hicle length2 04.9in
(5205 mm)
Ve hicle widthincluding out‐
side mirrors 84
.9in
(2 15 7mm) 402
Tech nica lda ta

Mer
cede s‑Maybac h
Ve hicle widthexc luding out‐
side mirrors,min. tomax. 79.9
in
(2030 mm)
Maximu mvehicle height 74.3 in
(1 888 mm)
Mini mum vehicle height (high‐
wa ydr ivin gleve l) 72
.3 in
(1 838 mm)
Whe elba se 123.4 in
(3 13 5mm)
Maxi mum ground clearance 8.2in
(2 10 mm) We
ight sand loads Please
note that forth especif iedvehicle data:
R Items ofoptional equipment increase the
curb weight andreduce thepa yload. Ro
ofload All
mod els
Maxim umroof load 220lb(100 kg) Ru
nning board All
models
Maximum load 440lb (200 kg) Of
f-road driving Fo
rding dep th
* NO
TEDama gecau sed bywaterwhen
fo rd ing Wa
tercan entertheengine compartmen t
and vehicle interior if:
R youexc eed themaximum permissible
fo rd ing dep thwhen drivin gth ro ugh stand‐
ing water
R abo wwav efo rm sdur ing ford ing R
wateraccumu lates dur ing ford ing offlow ‐
ing water #
Donotexc eed themaximum permissi‐
ble ford ing dep thand drive slo wly
th ro ugh thewa ter. The
specif iedvalue indic ates themaximum per‐
missible ford ing dep thfor:
R vehicles that arere ady todrive
R slowdriving thro ugh standi ngwater
Dr iving thro ugh flow ing waterre duces theper‐
missible ford ing dep thdue totheaccumulation
of wa ter.
Obser vetheno teson off-r oad driving andford ‐
ing (/ page17 6). Te
ch nica lda ta 403

Mec
hanically unlockingthebac kres t
(r ear passeng ercom partmen t)............ 100
Oper ating thememor yfunc tion ........... 115
Pa nel hea ting <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ..............111
Re ar (seat comfort) ...............................9 8
Re settin gth ese ttings .......................... 109
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 14
Se tting thefully recli ned position .......... 99
Wo rkout progr am overview .................. 108
Seat see Front passeng erseat
Seat (rear passeng ercom partment ).......1 6
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Seat belt............ ......................................... 38
Pr otect ion ....................................... .......3 8
Seat beltadjustment
Ac tivati ng/d eactiv ating ........... ..............41
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 41
Seat beltwarning
see Seat belts
Seat belts ...................................................4 1
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 41
Ad jus ting theheight ...............................4 1 Car
e................................................ .... 334
Fa stening ............................................... 41
Re duced protect ion ...............................3 9
Re leasing ...............................................4 1
Sea tbel tad jus tment (function) ............. 41
Wa rning lam p.................................. .......4 1
Seat cover(C are) ............ ............. ............ 334
Se at hea ting
Ac tivati ng/d eactiv ating ........... ............109
Seat ventilat ion
Ac tivati ng/d eactiv ating ........... .............111
Seats Rear passe nger com partment
(adj ustin gelec tricall y)...........................9 8
Selec tingage ar
see Changing gears
Select orleve r
see DIRECT SELECTleve r
Self-t est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 47
Sensor s(Car e)......................................... 332 Ser
vice center
see Qualif iedspecialis two rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Se tting aspeed
see Cruise control
Se tting thema pscale
see Map
Shif tpa dd les
see Steer ing wheel paddle shifters
Shif ting gears
Gea rshif tre comme ndation <0011001100110011001100110011001100110011001100110011001100110011
00110011> 188
Side airbag .................................................4 2
Side impact protection ............................ 247
Side windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 81
Child safetyloc kin there ar
passe nger com partment .......................6 5
Closin g.................................................. 81
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 83
Co nvenienc eclosing featur e.................8 3
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ....83
Ope ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.81
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 83 Inde
x499

Tw
o-w ayradio s
Fr eq uencies ......................................... 391
No teson installation ...........................3 90
Tr ans miss ionoutput (max imum ).......... 391 U
Un loc king setting ...................................... 68
Up dat es
Im por tant system updat es.................. 290
USB port
Re ar passe nger com partment .............1 37 V
Ve hicl e...... ................................................ 169
Ac tivati ng/d eactiv ating standb y
mode ...... .............................................2 01
Collis iondetection (parking) .......... ...... 200
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ..............28
Dat aacq uisiti on <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ........31
Dat ast or ag e .......................................... 31
Dia gno stics con nection .................. .......2 7
Eq uipme nt............ ................................. 23
Li mit edWarrant y...................................3 1
Loc king (automatical ly)......................... 72 Loc
king (from inside )..... .................... .... 71
Loc king (KEYLESS-GO) .................... ......7 1
Loc king/unloc king(emerg encykey) ...... 73
Lo we ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>384
Ma intena nce <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ................24
Medical aids.................................... ...... 29
Pa rking foran extende dpe riod ........... 200
Pr oblem notification ........................ ...... 29
QR code rescue card..................... ........ 31
Qua lified speci alistwo rkshop ................2 8
Ra ising ................................................ 380
St andb ymode function .................. .....2 00
St artin g(eme rgency operation
mode) .................................................. 169
St artin g(R emo teOnline) ............... ...... 171
St artin g(sta rt/s topbutt on) ............ .....1 69
Switc hingoff(s ta rt/s topbutt on) .... .....1 94
To wing .................................................2 73
Un loc kin g(fr om insid e).................. ........ 71
Un loc kin g(KE YLE SS-GO) ................ .......7 1
Ve ntil ating (co nve nience openi ng) ......... 83
Ve hicl edata
Ang leof app roac h/d epar ture.............4 03
Displ aying (DYN AMI CSE LECT) ...... ...... 184
Fo rding dep th<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 403Ma
ximu mgrad ient-cli mbingcap abil‐
ity <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 403
Ro ofload ............................................. 403
Tu rning circle .......................................4 01
Ve hicle height ...................................... 401
Ve hicle length...................................... 401
Ve hicle width....................................... 401
Wheelbase ...........................................4 01
Ve hicl edata stor ag e
Ev ent datare cor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .33
MBUX multimedia system/Mer cedes
me connect ...........................................3 3
Ve hicl edimens ions...... ........................... 401
Ve hicl eele ctroni cs
No tes .................................................. 390
Tw o-w ayradios .................................... 390
Ve hicl eiden tificati onnumber
see VIN
Ve hicl eiden tificati onplat e...... ..............392
Pa int code ...........................................3 92
VIN ...................................................... 392
Ve hicl eint erior
Coo ling orhea ting (Remo teOnline) ..... 170 Inde
x505