climate control MERCEDES-BENZ GLS 2021 Owners Manual

Ov
ervie wof climat econtr olsystems No
teson climat econtr ol An
interior airfilt er incom binat ionwithth epr e‐
fi lt er intheengine compartmen tmus talw aysbe
used sothat theair con ditionin gsy stem, pollu‐
tion leve lmon itor ing and theair filtration work
cor rectl y.Mak esur eth at thefilt er isins talled
cor rectl yand thefilt er housin gin theengine
com partmen tis closed correctl yus ing thecap
and alwaystightl ysealed wheninoper ation. Use
fi lt er sre comme ndedandapprove dby
Mer cedes-Ben z.Alw aysha ve ser vice workcar‐
ri ed out ataqu alif ied spec ialistwo rkshop. Ov
ervie wof theair condit ioning control
pa nel The
indic ator lam pson thebutt ons indicat eth at
th ecor responding functionisactiv ated. Ex
am ple: cont rolpanel fordua l-zone automatic cli‐
mat econtr olwit hstatio naryheat er
1 0082 Setsthedr iver's side temp eratur e
2 A Callsup/exitstheair con ditionin g
menu
Pr essing andholding (approx.fo ur sec onds):
re se ts climat econt rolto thebasic settings
3 H Setstheair flow orswitc hesoffclimat e
cont rol
4 0058 Setsclimat econtr olto aut omat ic
mode (/page16 1)
5 0064 Defrosts thewindshield
6 006C Switchesthere ar wind owheat er
on/of f 7
0072 Switchesair-recir culation modeon/off
(/ page16 2)
8 0056 SwitchestheA/C function on/off
(/ page16 0)
Switc hesresidua lheat on/of f(/ page16 2)
9 Vehicles withcont rolpanel fordua l-zone
au tomatic climatecontr olor 3-zone auto‐
matic climatecontr olwithout statio nary
heat er:0 switches sync hroniz ation
on/ off(/ page16 2)
Ve hicles withcont rolpanel fordua l-zone
au tomatic climatecontr olor 3-zone auto‐
matic climatecontr olwith statio naryheat er:
003B switches statio naryheat eron/of f
A 0082 Setsthete mp eratur eon thefront
passeng erside Climat
econ trol 15
9

and
one-h alftim esaswellon thego vernment
te st trac kas atir egr ad ed 100.
The relativ eper form anc eof tires depen dsupon
th eactual conditions oftheir use, howe ver,and
ma ydepar tsign ifican tly from thenor mdue to
va riatio nsindrivin ghabit s,ser vicepr act icesand
dif fere nces inroad charact eristic sand climate
con dition s.
Tr actio ngr ade &
DANG ER Risk ofacc iden tdue toinade‐
qu atetract ion
The tract ion grade assig nedtothis tireis
based onstra ight -ahead brakin gtract ion
te sts, and does notinclude either acceler a‐
tion, corner ing, hydroplaning orpeak traction
ch aract eristic s. #
Alw aysadap tyo ur drivin gst yle and
dr ive at aspeed tosuit thepr ev ailin g
traf fic and weather condition s. *
NO
TEDama getothedr ivet ra in from
wheelspin #
Avoid wheelspin. The
traction classes, from highes tto lowe st,ar e
AA ,A, Band C.Tho segrad es repr esent thetir e's
ability tostop onwetpa vement asmeasu red
unde rco ntro lled condition son spec ified govern‐
ment test sur faces ofasp haltand concr ete. A
tir emar kedC ma yha ve poor traction perform ‐
anc e.
Te mp eratur egr ade &
WARNIN GRisk ofacci dent from tire
ove rheating andtirefa ilur e
The temp eratur egr ade forth is tireis es tab‐
lished fora tir eth at isproper lyinflat ed and
no tove rloaded. Excessiv espeed, underinfla‐
tion, orexc essiv eloading, either separ ately
or incombin ation,cancause excessiv eheat
build-up andpossible tirefa ilur e. #
Obser vethere comme ndedtirepr es‐
su resand regular lych eckth etir epr es‐ sur
eof all tires including thespar e
wheel. #
Adjus tth etir epr essur eas neces sary. The
temp eratur egr ades areA (the highes t),B
and C.The yre pr esent thetir e's resis tance tothe
ge ner ation ofhea tand itsability todissipat e
heat when tested under controlled conditions on
a specif iedindoor laborator yte st wheel. Sus‐
ta ined hightemp eratur ecan cause themat erial
of thetir eto deg ener ateand reduce tirelife, and
exc essiv ete mp eratur ecan lead tosudden tire
fa ilur e.Grade Ccor responds toaleve lof per‐
fo rm anc ewhic hall passe nger car tires mus t
mee tunde rth eFe der alMo torSaf etySt andar d
No. 109. Grade sB and Arepr esent higher leve ls
of per form anc eon thelabor ator yte st wheel
th an theminimum requ ired bylaw. DO
T,Tire Iden tificat ionNumbe r(TI N) US
tirere gulations stipulat eth at eve rytire man‐
uf actu reror retrea de rmu stimprint aTIN inor
on theside wallof eac htir epr oduced. 368
Wheels andtires

Re
mo ving/ins talling ............................ 128
Car gocom partmen tflo or
Lo cking/ unloc king.............................. 132
Car gotie- down rings ...............................1 31
Car pet(Car e)...........................................3 34
Chang eof addr ess ....................................25
Cha ngeof ow ner ship ................................ 25
Changing awheel
Pr epar ation .......................................... 379
Ra ising theve hicle ........................... ... 380
Changing awheel
see Emer gency sparewheel
Chan ginggears ....... ................................. 187
Manually ..............................................1 87
Cha nging hubcap s.................................. 379
Cha rging
Bat tery (vehicle) .............................. .... 347
Mobile phone(wireless) .................. .....1 39
USB port....... .......................................137
Child safetyloc k
Re ar door s.............................................6 4
Re ar side windows <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 65Chi
ldseat
At tach ing (notes) ................................... 55
Basic instructions ..................................5 1
Fr ont- passeng erseat (notes) ......... ........ 62
LA TC H-type (ISOFIX )(ins talling) ...... ...... 57
No teson risk sand dang ers ............ .......5 2
Secu ring on thefront passeng erseat ....6 3
Secu ring on there ar seat .............. ........ 61
To pTe ther ....................................... .......6 0
Child ren
Av oiding dangersin theve hicle .............5 2
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> ..............51
Speci alsea tbel tre tract or ........... .......... 56
Ch ock ........... .............................................378
St or ag elocation .............................. ....3 78
Choc k
see Choc k
Cleani ng
see Care
Clim atecontr ol........................................ 159
Ac tivati ng/d eactiv ating ........... ............160
Ac tivati ng/d eactiv ating (rea rop erat‐
ing unit)........... ....................................160 Ac
tivati ng/d eactiv ating theA/C
func tion (cont rolpanel) .......................1 60
Ac tivati ng/d eactiv ating theA/C
func tion (MBUX multimedia system) ...160
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (cont rolpanel) .......... 162
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (MBUX multimedia
sy stem) ................................................ 162
Air -reci rculati onmod e.........................1 62
Au tomatic control..... ........................... 161
Au tomatical lycontr olling (rear oper‐
ating unit) ............................................ 161
Callin gup theair con ditionin gmenu ...160
Con trol pan elfor3-zone automatic
clima tecontr ol<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ........159
Con trol pan elfordua l-zone auto‐
matic climatecontr ol<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 159
Defr osting thewindshield .................... 159
Fil ling cap acityforPA Goil ...................4 01
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .............165
Glo veboxair vent <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........167
Inser ting/r emoving theflacon (fra‐
gr anc esy stem) .................................... 163
Ionization ............................................. 163
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 159 Inde
x47
9