fuse box MERCEDES-BENZ GLB SUV 2021 Owner's Manual

#
Screw intheto wing eyecloc kwiseasfaras it
wil lgo and tight en.
% Mak esur eth at cover1 eng ages inthe
bum perwhen youre mo vetheto wing eye.
* NO
TEDama getotheve hicle dueto
inc orrect useof theto wing eye When
ato wing eyeis used toreco vera ve hi‐
cle, theve hicle maybe damag edinthepr oc‐
ess. #
Onlyuse theto wing eyeto tow aw ay or
to w star tth eve hicle. To
w star ting theve hicl e(eme rgency engine
st ar t) Ve
hicl eswith automatic transmiss ion
* NO
TEDama getotheaut omatic trans‐
mission duetotow star tin g The
automat ictransm issionma ybe damag ed
in thepr ocess oftow star tin gve hicles with
aut omatic transmission. #
Vehicles withaut omatic transmission
mus tno tbe tow star ted. #
Vehicles withaut omatic transmission must
no tbe tow- star ted. Electr
icalfuses No
teson electr icalfuses &
WARNIN GRisk ofacci dent andinjury
due tooverloaded lines
If yo uman ipulat eor bridg eafa ulty fuse orif
yo ure place itwit hafuse withahigher
am per age, theelectr icline could beove rloa‐
ded.
This could result inafire . #
Alw aysre place faulty fuseswit hspec i‐
fi ed newfuses containin gth ecor rect
am per age. *
NO
TEDama gedue toinc orrect fus es Electr
icalcom pone ntsorsystems maybe
damag edbyinc orrect fus es, ortheir func ‐
tion ality maybe signif icantlyim pair ed. #
Onlyuse fuses that have been approved
by Mer cedes-Ben zand whic hha ve the
cor rect fus era ting . Blo
wn fuse smu stbe replaced withfuses ofthe
same rating ,wh ich yo ucan recogni zeby the
colo rand fusera ting .The fuse rating sand fur‐
th er information tobe obser vedcan befound in
th efuse assignmen tdiagr am.
Fu se assignment diagram: onthefuse boxin
th eengine compartmen t(/ page302).
* NO
TEDama geormalfunct ionscaused
by mois ture Mois
turema ycause damagetotheelectr ical
sy stem orcause itto malfu nction. Br
eakdo wnassi stanc e30
1

#
When thefuse boxis open, makesur e
th at no mois turecan enterthefuse
bo x. #
When closing thefuse box,mak esur e
th at theseal ofthelid isposition edcor‐
re ctly onthefuse box. If
th ene wlyinser tedfuse alsoblows,ha ve the
cau setrace dand rectif ied at aqu alif ied spec ial‐
is two rkshop.
Ensur eth efo llo wing beforere placing afuse:
R The vehicle issecur edagains tro lling away.
R Allelectr icalconsu mersar esw itched off.
R The igniti onissw itched off.
The electr icalfu ses arelocat ed invarious fuse
bo xes:
R Fuse boxin theengine compartmen ton the
lef t-hand sideoftheve hicle, when viewe din
th edir ect ion oftrave l(/ page302)
R Fuse boxin thefront passeng erfoot we ll
(/ page303) R
Fuse boxin thecent erofthecar gocom part‐
ment (/page304) Opening
andclosing thefus ebo xin the
engine compartmen t Re
quirement s:
R Adr yclo thand asc rewdr iver areav ailable.
Obse rveth eno teson electr icalfuses
(/ page30 1).
Opening &
WARNIN GRisk ofinju ryfrom using the
winds hieldwiper swhile theengine hood
is open
When theengine hoodisopen andthewind‐
shield wipersar ese tin mo tion ,yo ucan be
trapped bythewiper linkage. #
Alw aysswitc hof fth ewindshield wipers
and ignition beforeopening theengine
hood. #
Open thehood. #
Remo veanyex istin gmois turefrom thefuse
bo xusing adr yclo th. #
Loosen screws1. #
Press clam ps2 and liftth efuse boxlid up
and out.
The fuse assignmen tdiagr amisin are cess on
th eside ofthefuse box. 302
Breakdo wnassis tance

Closing
#
Chec kwhe ther theseal isposition edcor‐
re ctly inthelid. #
Place thelid on thefuse box. #
Mak esur eth at clam ps2 eng age. #
Tight enscrews1. #
Close thehood. Opening
andclosing thefus ebo xin thefront
pa sseng erfoot we ll Obser
vetheno teson electr icalfuses
(/ page30 1). Opening #
Liftcar pet1 inthedir ect ion ofthear row . #
Loosen screws2 and remo vethefuse box
lid from theto p.
Closing #
Place thelid on thefuse box. #
Tight enscrews2. #
Foldbac kth ecar pet. Br
eakdo wnassis tance 30
3

Opening
andclosing thefus ebo xin the
car gocom partmen t Ob
serveth eno teson electr icalfuses
(/ page30 1). #
Open thecar gocom partmen tfloor . Fu
se box1 islocat edunder neathth ecar go
com partmen tfloor . 30
4
Breakdo wnassis tance

Fu
nction seat
see Door controlpanel
Fu ses ............... ......................................... 301
Bef orere placing afuse ........................ 301
Fu se assignment diagram.................... 301
Fu se boxin thecar gocom partmen t....3 04
Fu se boxin theengine compartmen t.. 302
Fu se boxin thefront -passen gerfo ot ‐
we ll...... ................................................ 303
No tes ................................................... 301
Fu ses
see Fuses G
Gar agedoor opener
Clea ring thememor y........................... 168
Opening orclosing thedoor ................1 68
Pr ogr ammi ngbutt ons .......................... 166
Re sol ving problems ............................. 167
Sync hronizi ngthero lling code .............1 67
Gasoli ne...................................................3 42
Gasol inestation price s....... .................... 247
Gear shiftre comm endation .................... 160 Genuin
epar ts............................................ 22
Glide mode ............................................... 161 H
Handbr ake
see Electr icpar king brak e
Handlin gch aract eristics (unus ual)....... 305
HAND S-FREEAC CESS ................................ 76
Hazar dwa rning light s.............................1 27
Hazar doussubstances
Inf ormation .................................... ........25
Head restra int
Fr ont (adjus tingmechanicall y)............... 97
Re ar (installin g/remo ving) .....................9 8
Re ar passe nger com partment
(adj ustin g) .............................................9 8
Head-up Display...... ................................228
Ad jus ting disp lay el eme nts(on-bo ard
com puter) ..... ................................... .... 228
Ad jus ting thebr ightn ess(on-boar d
com puter) ....................................... ..... 228
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>227
Menu (on-bo ardcom puter) ..... .......... ... 228 Oper
ating thememor yfunc tion ..........1 03
Se tting theposition (on-boar dcom‐
put er) .................................................. 228
Switc hingon/off................................. 229
Headla mps
see Automatic driving lights
Headlin er(car e)....................................... 281
High beam
Ac tivati ng/d eactiv ating ........... ............126
High-b eamflasher ................................... 126
High-be amheadlam ps
Ad aptiveHig hbeam Assis t...................1 28
Hill star tassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 196
HOLD functio n...... ................................... 196
Fu nctio n/no tes ................................... 196
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 196
Home screen (media display)
Ov ervie w ...... ........................................ 231
Hood Opening/clo sing.................................. 271 Inde
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