2021 MERCEDES-BENZ GLB SUV open hood

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

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.
Do notcontinu edr ivi ng und eranycir cums tances. #
Consu ltaqu alif ied spec ialistwo rkshop. #
Pull overand stop theve hicle safely assoon aspossible inaccor dance withth etra ffic con dition s.Do notcon ‐
tin ue drivin gunder anycir cums tances. #
Consu ltaqu alif ied spec ialistwo rkshop.
û Before Startingthe Engine,
Turn Steering Wheel *T
heelectr icsteer ing lockcould notunloc kth esteer ing. #
Switc hof fth eignition . #
Tounlo ckthesteer ing, movethesteer ing wheel slightlyto thelef tand right. #
Switc hth eignition backon.
0051 *A
tle as tone door isop en. #
Close alldo ors.
0066 *T
hehood isopen. &
WARNIN GRisk ofacci dent dueto driving withth ehood unlocked
The hood mayopen andblockyo ur vie w. 360
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Neverre lease thehood when driving. #
Beforeev erytrip, ensur eth at thehood isloc ked. #
Stop theve hicle immediat ely,pa ying attention toroad and traf fic condi tions. #
Close thehood.
0065 *T
hetailg ateis open . &
DANG ER Risk ofexhaus tga spoisoning
Combus tionengines emitpoisonous exhaus tga ses suchas carbon monoxide.Exhaus tga ses can enterthe
ve hicle interior ifth eta ilg ateis open when theengine isrunning ,esp ecially ifth eve hicle isin mo tion. #
Alw aysswitc hof fth eengine beforeopening theta ilg ate. #
Neverdr ive wit hth eta ilg ateopen . #
Close theta ilg ate.
006F 2n dSeat Row, LeftNot
Loc ked *T
heleft-hand seatortheseat backres tin thesecon drow ofseats isno teng aged. #
Foldthecor responding seatbackres tbac kuntil iteng ages and push thero w of seat sbac k(/ page95 ). #
Mak esur eth at theseat iseng aged (/ page95). Displa
ymessag esand warning/ indic ator lam ps 36
1

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00BD Check Coolant LevelSee
Operator' sManual *T
hecoolant leve lis toolow.
* NO
TEEngi nedama gedue toinsuf ficie ntcool ant #
Avoid long journeys wit hins ufficie ntcool ant. #
Addcoolant (/page27 5). #
Have theengine cooling system checkedat aqu alif ied spec ialistwo rkshop.
ÿ
Coola ntToo HotStop Vehi-
cle Turn Engine Off *T
hecoolant istooho t. #
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. &
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. #
Beforeopen ingthehood, allowtheengine tocool down. #
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. #
Waitunt ilth eengine hascooled down. #
Mak esur eth at theair supply tothera diat orisno tobs truct ed. #
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king. Displa
ymessag esand warning/ indic ator lam ps 363

Engine
Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
ÿ Coolant warning lam p The
redcoolant warning lam pis lit while theengine isrunning .
*P oss ible cau ses:
R The temp eratur esensor ismalfunct ioning
R The coolant leve lis toolow
R The airsupply tothera diat orisobs truct ed
R The radiat orfanis faulty
If th er eis an additional warning tone, thecoolant temp eratur ehas exceeded themaximum permissible temp eratur e. &
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. #
Beforeopen ingthehood, allowtheengine tocool down. #
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. #
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions.Do
no tcontinu edr ivi ng. #
Notethemessag eson themultifunc tiondispla y.
If th ecoolant temp eratur edispla yis at thelowe rend ofthete mp eratur escale: 402
Displa ymessag esand warning/ indic ator lam ps

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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