2020 MERCEDES-BENZ GLA SUV headlamp

Aut
oma tic int erior ligh ting cont rol X
To swit chon: settheswit chtocenter pos i-
ti on 0084.
X To swit choff:set theswit chtothe0033
pos ition .
The interior ligh ting auto maticallyswit ches on
if you:
R unl ockth eveh icle
R open adoor
R rem ove theSm artKey from theign ition lock
The interior ligh ting isswit ched on for aset
ti me when theSm artKey isrem ovedfrom the
ign ition lock.You cansetthis delaye dswit ch-
off via themult imediasyst em(see Digit al
Oper ator's Man ual). Rep
lacingbul bs Imp
ortant safety notes G
WAR
NING
Bulb s,lamp sand conn ectors can getvery
hot when operating.If you chang eabulb,
you could burn yours elfon these compo -
ne nts. The reisaris kof injury.
All ow these compo nentsto cool down
bef ore chang ingabulb.
Do notuse abulb ifit has been dropped orif
it s glas stub ehas been scrat ched.
The bulb mayexplod eif:
R you touch it
R itis hot
R you dropit
R you scrat ch it
Use bulbs onlyin clo sed lamp sth at hav ebeen
desi gned for this purp ose.On lyins tallspar e
bulbs ofthesam etyp eand thespec ifiedvol t-
age.
Mar kson theglas stub ered uce theser vicelife
of thebulbs .Do notto uch theglas stub ewit h
your bare hands.Ifne cessar y,cle an theglas s
tub ewhen cold wit halco holorspir itand rubit
off withalin t-fr ee cloth.
Pro tect bulbs from moisture duringoper ation.
Do notallow bulbs tocome intoco ntact with
liquid s. Replac
eon lythebulbs listed (Ypage 106).
Hav eth ebulbs that you cannotch ang eyour-
self replace dat aqualif iedspec ialist work-
sho p.
If you require assistanc erep laci ngbulbs ,co n-
sult aqualif iedspec ialist workshop .
If th ene wbulb still does notligh tup, consult a
qualif iedspec ialist workshop .
Hea dlam psand lightsare animpo rtant aspe ct
of veh iclesaf ety. You mustth ere foremak e
sur eth at these function correc tly at all times .
Hav eth ehead lamp setting checke dreg ularl y.
Veh icles withLED headlamp s:thefron tand
rear lamp clusters of your vehicleare equip ped
wit hLE Dbulbs .Do notrep lace thebulbs your-
self .Con tacta qualif iedspec ialist workshop
whic hhas thene cessar yspec ialist knowled ge
and tools tocar ryout thewor kreq uire d. Over
view ofbul bty pes
You canreplace thefol lowin gbulbs .The bulb
typ ecan befoun din thelege nd. Veh
icles wit hhalo gen head lamps
0043 Turn signallamp :PY 21 W
0044 High-beam headlamps/dayt imerunning
lamp s/park inglamp s/stand inglamp s:
H1 555 W/ 15W
0087 Low- beam headlamps:H1 555 W 106
Rep
lacin gbul bsLight sand wind shield wiper s

Tail
lamps (vehicles withhalogen headlamps)
0043 Backup lamp:W16 W
0044 Turn signal lamp:PY21 W
0087 Brake lamp:W16 W
0085 Rear foglamp: H21 W Replacing
frontbulbs
Removing andinstalling thecover in
the front wheel housing You
must remove thecover ofthe front wheel
housing beforeyoucan change thefront turn
signal lamp.
X To remove: switchoffthe lights.
X Turn thefront wheels inwards.
X Slide cover 0043upand remove it.
X To install: insertcover0043again andslide it
down untilitengages. Low-beam
headlamps(halogen head-
lamp s) X
Remove thecover inthe front wheel hous-
ing (Ypage 107).
X Turn housing cover0043count er-clockwise
and remove it.
X Turn bulbholder 0044count er-clockwise and
pull out.
X Pull thebulb outofbulb holder 0044.
X Insert thenew bulb intobulb holder 0044.
X Insert bulbholder 0044and turn itclock wise.
X Press onhousing cover0043and turn itto the
right.
X Replace thecover inthe front wheel housing
(Y page 107).
High-beam headlamps/daytimerun-
ning lamp s/park inglamp sand stand -
ing lamp s(halogen headlamps) X
Switch offthe lights.
X Open thehood.
X Turn housing cover0043count er-clockwise
and remove it.
X Turn bulbholder 0044count er-clockwise and
pull out. Replacing
bulbs
107Lightsandwindshield wipers Z

X
Insert thenew bulband engage itto the
stop.
X Press onhousi ngcover 0043and turn itto the
right.
Turn signals(halog enheadlamps) X
Switch offthe lights.
X Open thehood.
X Turn bulbholde r0043 <004600520058005100570048005500100046004F00520046004E005A004C0056
0048[ and
pul lout.
X Turn thebulb<004600520058005100570048005500100046004F00520046004E005A004C0056
0048[ andpullit
out ofbul bholde r0043.
X Insert thenew bulbinto bulbholde r0043.
X Insert bulbholde r0043 and turn itclockwise
until itengages . Replaci
ngrear bulbs
Openin gand closing theside trim pan-
els Left-hand
sidetrimpanel
You must opentheside trimpanel inthe cargo
compartment beforeyoucan repla cethe bulbs
in the taillamp s. X
To open: turnrelea seknob 0043counter-
clockwise andremove sidetrimpanel 0044.
X To clo se: insert sidetrimpanel 0044and turn
relea seknob 0043clockwise. Righ
t-hand sidetrimpanel
You must opentheside trimpanel inthe cargo
compartment beforeyoucan repla cethe bulbs
in the taillamp s.
X To open: releaseright-hand trimpanel 0043at
the top and fold itdown inthe direction of
the arrow.
X To clo se: repla ceside panel ing0043.
Tail lamps Due
totheir location, havethebulbsinthe
backup lamp(vehicl eswith halogen head -
lamp s)and rear foglamp inthe tailga te
changed ataqua lifiedspecia listworkshop.
X Switch offthe lights.
X Open thecargo compartment.
X Open theside trimpanel (Ypage 108). X
Rel ease andremove connector 0044.
X Hold thetaillamp andunscrew fender
nut 0043.
X Remove thetaillamp . 108
Replaci
ngbulbsLig hts and windshie ldwipers

R
Driv eslow lyand evenly,if nece ssaryat a
wa lking pace.
R Ensu retha tthe wheelsarein conta ctwith
the ground atalltime s.
R Driv ewi th extre mecareon unf amilia roff -
roa drou tes where visibility ispo or. For
sa fety reasons ,ge tou tof the vehiclefir st
and surve ythe off-roa drou te.
R Ch eck thedepth ofwa ter befor efor ding riv-
ers and streams.
R Wa tch outfor obsta cles.
R Take car ewh en turning onanuphillor
do wnh ill sl op eor wh en drivin gacr oss a
sl op e.The vehiclecou ldothe rwise tip ove r.
R Alw ayskee pthe side windo wsand thepan-
ora ma roofwi th powe rtil t/sl iding panel
clo sed durin gthe journey .
R Do not devia tefro mma rked routes.
R Do not usethe HOLD functio nwh en drivin g
off -roa d,on stee pup hillor downh ill gra di-
ents oron slip pe ry or loose surfa ces .The
HOLD functio ncanno thol dthe vehicleon
su ch surfa ces .
Ch eckli st before driv ingof f-ro ad X
En gine oille ve l:che ckthe engineoille vel
and addoilif nece ssary.
Wh endrivin gon stee pgra dients ,the engine
oi lle vel mustbe sufficie ntly high toens urea
corr ectoilsu pp lyin the vehicle.
X Whe elsand tires:che ckthe tire trea d
de pth and tirepressu re.
X Ch eck fordama geand remove anyforeign
ob jects ,e.g .sma llstone s,fro mthe wheels/
tire s.
X Re place anymissing valve cap s.
X Re place dented ordama gedwh eels.
X Rims :de nted orbent rim scan resultin a
lo ss oftire pressu reand dama gethe tire
be ad.Befo redrivin goff -roa d,che ckthe
wh eelsand replace the mifnece ssary.
Ch eckli st afte rdriv ingof f-ro ad !
If
yo ude tect dama getothe vehicleaf ter
dri vin goff -roa d,have the vehicleche cked
imm ediatel yat aqu alifi ed speci alistwo rk-
sho p.
X Dea ctivate off-roa dpro gram(Y page 132) .
X Dea ctivate DSR (Ypage 169 ). X
Clea nthe headlamps andrearlights and
che ckfor dama ge.
X Clea nthe frontand rearlicens eplate s.
X Clea nthe wheelsand tireswi th awa ter jet
and remove anyforeign objects .
X Clea nthe wheels,wh eelhou sings and the
veh icleund erside wi th awa ter jet; checkfor
any foreign objects anddama ge.
X Ch eck wheth ertwi gsorothe rpa rts ofplants
ha ve become trapped.The seincr ease the
ris kof fireand candama gefuel pipe s,bra ke
hos esorthe airbe llow sof the axlejoi nts
and propeller sha fts.
X After thetrip,exa min ewi thou tfa ilthe entire
und erca rriag e, wh eels,tire s,bra kes ,bo dy-
wo rkstru ctur e,stee ring,cha ssisand
exh aust system fordama ge.
X After drivin gin sand, mud,gra vel,wa ter or
si mil ardirty cond itions, have the followi ng
che cked andcleane d:
R bra kediscs
R wh eels
R bra kepads
R axl ejoi nts
X Ifyo ude tect strongvibratio ns after off-roa d
tra vel ,che ckfor foreign objects inthe
wh eelsand drive trainand remove themif
nece ssary.Fore ign ob jects candistu rbthe
ba lance and causevibratio ns.
Driv ingoverpo or roa dsu rfa ces place sgre ater
de ma nds onyour veh icletha ndri vin gon nor-
ma lroa ds.After drivin goff -roa d,che ckthe
veh icle. Thi sal lo ws youto detect dama ge
pro mptl yand reduce theriskof an acc ident to
yo ursel fand othe rroa dus ers .
Dri ving on san d Ob
ser vethe followi ng ruleswh en drivin gon
sa nd:
R Activ atethe off-roa dpro gram(Y page 132 ).
R Avoi dhigh eng inespee ds.
R Use theleft-ha ndstee ringwh eelpa dd le
shi fter toshi ftto alowe rge ar appro priate to
the terrain. Dr
ivi ng tips
155Dr ivi ng andparki ng Z

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions If
th ese cond ition sare fulfilled ,th efron tpass enger seat canbe
oc cup iedagain .Whe ther thePA SS EN GER AIR BA GOF For ON indi-
cat orlamp remainslit or goe sout depe ndson how OCS classifies
th eoc cup ant.
If th eco nd ition sare notfulf illed ,th esyst emisno toper ating cor-
rec tly.
X Vis itaqualif iedspecialistwor kshop immediat ely.
Fur ther inform ation about theOc cup ant Class ification Sys tem
(Y page 48). Ligh
ts
i Veh
icles wit hLE Dbulbs intheligh tclus ters:
The displaymes sage fortheco rresp ondin glamp onlyappear swhen alloftheLE Ds inthelamp
hav efail ed. Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions 0049
Che ckLeftCor ner‐ Che
ckLeftCor ner‐
ing Light ing
Lightor Check Che
ck
Rig htCornering Rig
htCornering
Lig ht Lig
ht The
leftor right-hand corneri ng ligh tis def ective.
X Chec kwhet heryou arepermittedto rep lace thebulb yours elf
(Y page 106).
or X Vis itaqualif iedspecialistwor kshop . 0049
Che ckLeftLow Che
ckLeftLow
Bea m Bea
mor Che ck Che
ck
Rig htLow Beam Rig
htLow Beam The
leftor right-hand low-beam headlamp isdef ective.
X Chec kwhet heryou arepermittedto rep lace thebulb yours elf
(Y page 106).
or X Vis itaqualif iedspecialistwor kshop . 0049
Che ckRearLef t Che
ckRearLef t
Tur nSig nal Tur
nSig nal or
Che ckRearRig ht Che
ckRearRig ht
Tur nSig nal Tur
nSig nal The
rear left-han dor rear right-hand turnsign alisdef ective.
X Chec kwhet heryou arepermittedto rep lace thebulb yours elf
(Y page 106).
or
X Vis itaqualif iedspecialistwor kshop . 0049
Che ckFrontLef t Che
ckFrontLef t
Tur nSig nal Tur
nSig nal or
Che ckFrontRig ht Che
ckFrontRig ht
Tur nSig nal Tur
nSig nal The
fron tlef t-han dor fron trig ht-hand turnsign alisdef ective.
X Chec kwhet heryou arepermittedto rep lace thebulb yours elf
(Y page 106).
or
X Vis itaqualif iedspecialistwor kshop . 0049
Che ckLeftMir ror Che
ckLeftMir ror
Tur nSig nal Tur
nSig nal or
Che ckRightMir ror Che
ckRightMir ror
Tur nSig nal Tur
nSig nal The
turnsign alin thelef t-han dor right-hand exterio rmir ror isdef ec-
ti ve.
X Vis itaqualif iedspecialistwor kshop . Disp
laymes sage s
215On -boar dcomp uter anddi sp lay s Z

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions 0049
Che ckFrontLef t Che
ckFrontLef t
Sid emarkerLam p Sid
emarkerLam por
Che ckFrontRight Che
ckFrontRight
Sid emarkerLam p Sid
emarkerLam p The
fron tlef t-han dor fron trig ht-hand side markerlamp isfault y.
X Vis itaqualif iedspecialistwor kshop . 0049
Che ckRearLef t Che
ckRearLef t
Sid emarkerLam p Sid
emarkerLam por
Che ckRearRig ht Che
ckRearRig ht
Sid emarkerLam p Sid
emarkerLam p The
rear left-han dor rear right-hand side markerlamp isfault y.
X Vis itaqualif iedspecialistwor kshop . 0049
Che ckLeftDay time Che
ckLeftDay time
Run ningLig ht Run
ningLig ht or
Che ckRightDay‐ Che
ckRightDay‐
tim eRun ningLig ht tim
eRun ningLig ht The
leftor right-hand daytimerunninglamp isfault y.
X Chec kwhet heryou arepermittedto rep lace thebulb yours elf
(Y page 106).
or X Vis itaqualif iedspecialistwor kshop . 0049
Mal functionSee Mal
functionSee
Ope rator'sMan ual Ope
rator'sMan ual The
exterio rligh ting ismalf unction ing .
X Vis itaqualif iedspecialistwor kshop . 0049
Aut oLam pFun cti on Aut
oLam pFun cti on
Ino perative Ino
perative The
lightsen sor isdef ective.
X Vis itaqualif iedspecialistwor kshop . 0049
Swi tch OffLights Swi
tch OffLights The
lightsare still swit ched on when youleaveth eveh icle. Awarn -
ing tone also soun ds.
X Turn theligh tswit chtothe0058 position . 0049
Swi tch OnHeadla mps Swi
tch OnHeadla mps You
aredrivin gwit hlow- beam headlampsswit ched off.
X Turn theligh tswit chtothe0058 or0058 position . Disp
laymes sage s
217On -boar dcomp uter anddi sp lay s Z