2020 MERCEDES-BENZ GLA SUV light

Tail
lamps
X Loosen screws0087using ascrewdriver.
X Remove thebulb holder fromthetaillamp. Bulb
holder
0085 Turn signals
0083 Brake lamp
X Tur nsignal: pressthebulb gently intothe
bulb holder, turnitcount er-clockwise and
remove itfrom thebulb holder.
X Insert thenew bulb intothebulb holder and
turn itclock wise.
X Bra kelamp :remove thecorrespon ding
bulb from thebulb holder.
X Insert thenew bulb intothebulb holder.
X Insert thebulb holder intothetaillamp and
screw itfirmly intoplace usingscrews 0087.
X Insert thetaillamp intothevehicle.
X Tighten fendernut0043and re-est ablish con-
tact with conn ector 0044.
X Close theside trimpanel (Ypage 108). Windshield
wipers Switching
thewindshield wipers
on/off
! Do
not operate thewindshield wipers
when thewindshield isdry, asthis could
damage thewiper blades. Moreover, dust
that hascollected onthe windshield can
scratc hthe glass ifwiping takesplacewhen
the windshield isdry.
If it is necessary toswitch onthe windshield
wipers indry weather conditions,alway suse
washer fluidwhen operating thewindshield
wipers.
! If
the windshield wipersleavesmears on
the windshield afterthevehicle hasbeen
washed inan automatic carwash, waxor
other residues maybethe reason forthis.
Clean thewindshield usingwasher fluid
after washing thevehicle inan automatic
car wash. Combination
switch
0047 003F Windshield wiperoff
0048 0062 Intermitt entwipe, low(rain sensor
set tolow sensitivit y)
0049 0063 Intermitt entwipe, high(rain sensor
set tohigh sensitivit y)
004A 00AA Continuous wipe,slow
004B 00A9 Continuous wipe,fast
0084 00D3 Single wipe/00D4 Wipesthewind-
shield usingwasher fluid
X Switch onthe ignition.
X Turn thecombinat ionswitch tothe corre-
sponding position.
! Vehicles
witharain sensor: ifthe wind-
shield becomes dirtyindry weather condi-
tions, thewindshield wipersmaybeactiva-
ted inadverten tly.This could thendamage Windshield
wipers
109Lightsandwindshield wipers Z

X
Hold ontothe wiper arm with one hand .
With theother hand,turn wiper blade in
dir ectio nof arro w0043 away from thewiper
arm asfar asitwi llgo.
X Slid ecatch 0044inthe directio nof arro w0087
until itenga gesinthe remov alpos itionwi th
a noticea bleclick. X
Re move thewiper blade inthe directio nof
arro w0085 away from thewiper arm.
In stall ingthe wiper blade s X
Insert thenew wiper blade into thewiper
arm inthe directio nof arro w0043. X
Slid ecatch 0044inthe directio nof arro w0087
until itenga gesinthe locki ngpos itionwi th a
noticea bleclick.
X Make surethat thewiper blade issea ted
correctl y.
X Fold thewiper arm back onto thewind-
shi eld . X
Re move protective film 0043 ofthe servi ce
indi cator onthe tipofthe wiper blade.
If the colo rof the servi ceindi cator chang es
from blacktoyellow, thewiper blades shou ld
be repl aced .
i The
durati onofthe colo rchang evari es
dep endi ngon the usagecondi tions. Win
dshie ldwipers
111Lights andwindshi eld wi pers Z

Cha
nging therea rwind owwiper blade Rem
oving awiper blade X
Veh
icles withoutKEYLESS- GOorKEY-
LESS- GOstar tfu nct ion: remove the
Sm artKey from theign ition lock.
X Veh
icles withKEYLESS- GOorKEYLESS-
GO star tfu nct ion: switchoff theen gin e.
X Fol dwiper arm0085away from therear win-
dow.
X Pre ssbot hrele ase clips0044.
X Fol dwiper blade0043inthedire ction of
arr ow 0087away from wiper arm0085.
X Remo vewiper blade0043inthedire ction of
arr ow 0083. Inst
alling awiper blade X
Posi tionne wwiper blade0043withrec ess 0084
on lug 0083.
X Fol dwiper blade0043inthedire ction of
arr ow 0087onto thewiper arm,unt ilret aini ng
clip s0044 engage inbrac ket0085.
X Mak esure that wiper blade0043isseat ed
cor rectly.
X Fol dth ewiper armback onto therear win-
dow. Pr
oblem swith thewind shieldwiper s Pr
oblem Possi
blecauses/con sequences and0050 0050
Solu tions The
wind shieldwiper s
are jammed. Leav
esorsnow, forexample ,may beobst ructingth ewind shield
wiper moveme nt.The wiper motorhas been deactivate d.
X For safe tyreas ons,you should rem ove theSm artKey from the
ign ition lock.
X Remo vethecaus eof theobst ruction.
X Swit chthewind shieldwiper sback on. The
wind shieldwiper s
fail com pletely. The
wind shieldwiper driveis malf unctionin g.
X Sel ect another wiper speedon thecom binatio nswit ch.
X Hav eth ewind shieldwiper sch eck edataqualif iedspec ialist
work shop. The
wind shieldwashe r
fluid from thespr aynoz-
zle sno longer hitsth e
cen terof thewind -
shie ld. The
spraynozzles are misalign ed.
X Hav eth espr aynozzles adjust edataqualif iedspec ialist work-
sho p. 112
Wind
shield wipersLightsand winds hieldwiper s

Canada
only
0043 Setsth ete mper ature,left (Ypage 119)
0044 Setsclim atecontrol to auto matic(Y page 119)
0087 Defrost sth ewind shield(Y page 120)
0085 Incr eases theairf low (Ypage 120)
0083 Setsth eair dist ribut ion(Ypage 120)
0084 Display
006B Swit ches air- recirculatio nmode on/of f(Y page 122)
006C Activate s/deac tivate sclim atecontrol (Y page 118)
006D Setsth ete mper ature,righ t(Y page 119)
006E Swit ches theres idual heatonoroff (Ypage 122)
006F Swit ches coo ling with airdehum idification on/of f(Y page 118)
0070 Reduc estheairf low (Ypage 120)
0071 Swit ches therear wind owdefr osteron/of f(Y page 122)
0072 Swit ches theZONE function on/of f(Y page 120) Opt
imu muse ofdual-zone autom atic
clim atecontr ol
Clim atecontr olsyst em The
followin gcon tain sins truct ionsand recom-
men dationsto enab leyou toget themos tout
of your dual-zone auto maticclim atecontrol.
R Ac tivate clim atecontrol usin gth e0058 and
005A buttons.The indicat orlamps inthe
0058 and005A buttonslight up.
R Set thete mper atureto 72 ‡(22 †).
R Onl yuse the"Win dshield defrosting "fun c-
ti on brieflyunt ilth ewin dsh ield iscle ar
again .
R On lyuse air-recirculat ionmod ebri efly,e.g.
if th ere areunpleas antoutside odorsor when
inatun nel.The windows could other -
wise fogup,since no fresh airisdraw ninto
th eveh iclein air- recirculat ionmod e.
R Use theZON Efun ction toadop tth ete mpe r-
atu reset ting son thedri ver 'sside forthe
fr on t-pass enger side aswell. Theindic ato r
lamp inthe00D6 buttongoe sout .
R Use theres idual heatfunction ifyou wantto
heat orven tilat eth eveh icleinte rio rwhen
th eign ition isswit ched off.The residual
heat function can onlybe act ivat edordeac -
ti vat ed withth eign ition swit ched off.
R Ifyou chang eth eset ting sof thecli mat e
co ntrol syst em, thecli mat est atu sdisp lay
appea rsfor appr oximat elythree seconds at
th ebot tom of thesc ree non themult imedia
syst emdisp lay;see Digit alOpe rator'sMan - Over
view ofclim atecont rolsyste ms
117Clim atecont rol

ual.
You willsee thecur ren tset tings ofthe
var ious climatecontrol function s.
DYNAM ICSELECT button (excep t
Mer cedes -AMGvehi cles) You
canchoos ebet ween various drivepro -
gram swit hth eDYN AMICSELECT but ton
(Y page 132).
If you have selected driv epro gram E:
R when heating,th eelec trical heat erboos ter
is deac tivate dand inthewarm ing-up phase
heat output isred uced
R therear wind owdefrosterrun ningtim eis
red uced
De pen dingon theco nfigura tion,clim ateset-
tin gs may alsobeinfluen ced inthedriv epro -
gram I.
If you have selected driv epro gram Cor S,cli-
mat eset tings are notinf luen ced.
ECO star t/s top funct ion Dur
ing auto maticen gin eswit ch-off,th ecli-
mat eco ntrol syst emonlyoper atesat a
red uced capac ity.Ifyou require thefull cli-
mat eco ntrol out put ,you can switchoff the
ECO start /stopfun ction bypre ssin gth eECO
but ton(Y page 130). Ope
ratin gth eclim atecont rolsys-
tem s Activ
ating/d eactivatingclim atecon-
tr ol
Gener alnot es When
theclim atecontrol isswit ched off,th e
air supply andaircirculat ionare also switched
off .The wind owscould fog up.Ther efore,
swit choff clim atecontrol onlybrie fly
Air- cond itioning system X
Turn theSm artKey toposi tion0048 intheign i-
tio nloc k(Y page 125).
X To swit chon: turnco ntrol 0083 clockwise to
th edesir edposi tion(ex cep tposi tion0)
(Y page 114).
X To swit choff:tur nco ntrol 0083 count er-
clo ckwise toposi tion0 (Y page 114). Dua
l-zone autom atic clim atecont rol X
Turn theSm artKey toposi tion0048 intheign i-
tio nloc k(Y page 125).
X To act ivate: pressthe0058 button.
The indicat orlamp inthe0058 buttonlight s
up. Airflow andairdist ribut ionare setto
auto maticmod e.
or
X Pre ssthe0078 button.
The indicat orlamp inthe0078 buttongoes
out .The previous lysele cted settings are
res tored .
X To dea ctiv ate: pre ssthe0078 button.
The indicat orlamp inthe0078 buttonlight s
up.
i Dual-
zone auto maticclim atecontrol:
swit chon clim atecontrol prim arily usingth e
0058 button. Swit
ching cooling withairdeh umidi-
fica tion on/off
Gener alnot es If
you deac tivate the"Coolin gwit hair- dehu-
midi ficatio n"fun ction ,th eair inside theveh icle
will notbe cooled. Theairinside theveh icle
will also notbe dehum idified. Thewind owscan
fog upmor equic kly.Ther efore, onlydeac tivate
th e"Coolin gwit hair- dehum idificat ion"fun c-
tio nbrie fly.
The "Coolin gwit hair dehum idificat ion"fun c-
tio nis on lyavailab lewhen theen gin eis run -
nin g.The airinside theveh icle isco oled and
dehum idified according tothete mpe rature
sele cted.
Con densation may dripfrom theunde rside of
th eveh icle when itis in coolin gmod e.This is
no rm aland nota sign that there isamalf unc-
tio n.
Activ ating/d eactivating X
Pre ssthe005A button.
The indicat orlamp inthe005A buttonlight s
up orgoes out.
The indicat orlamp inthebut tonind icat es
th at theres pec tivefun ction isact ivat ed. The
"Coolin gwit hair dehum idificat ion"fun ction
has adelayed switch-off feat ure. 118
Op
era tingth eclim atecontr olsyst emsClim atecontr ol

Problems
withthe"Cool ingwith airdehum idification" function Problem
Possible
causes/co nsequences and0050 0050
Solutions The
indicator lampin
the 005A button flashes
three times orremains
off. The "Cooli ngwith
air <00470048004B00580050004C0047004C0049004C004600440057004C00520051
0005[
funct ioncannot be
switched on. Cooling
withairdehumidification hasbeen deactivated duetoa
malfunction .
X Visit aquali fiedspecialist workshop. Setting
climate controltoautom atic
General notes The
automatic climatecontrolfunct ionisonly
availa bleinconj unction withdual-zone auto-
matic climate control.
In automatic mode,thesettemperature is
maintained automatically ataconst antlevel.
The system automatically regulatesthetem-
perature ofthe dispensed air,the airflow and
the airdistribution.
The "Cooli ngwith air<00470048004B00580050004C0047004C0049004C004600440057004C00520051
0005[ func-
tion isactivated automatically inautomatic
mode.
Setting climate controltoautom atic X
Turn theSmartK eytoposition 0044inthe igni-
tion lock (Ypage 125).
X Set thedesired temperature.
X To activate: pressthe0058 button.
The indicator lampinthe 0058 button lights
up. Automatic airdistribution andairflow are
activated.
X To switch tomanua lmode: pressthe
004F or004A button.
or X Press the0097 or0095 button.
The indicator lampinthe 0058 button goes
out. Automatic airdistribution andairflow
are deactivated. Setting
thetemp eratu re
Air-conditioning system You
cansetthe temperature forthe entire
vehicle. Thesettemperature isautomatically
maintained ataconst antlevel.
X Turn theSmartK eytoposition 2in the igni-
tion lock (Ypage 125).
X To increase orreduce: turncontrol0043
counter -clockwiseorclockwise
(Y page 114). Onlychange thetemperature
settin gin small incremen ts.Start at72 ‡
(22 †).
Dual-zone automaticclimate control Differen
ttemperatures canbeset forthe driv-
er's andfront -passenger sides.Thesettem-
perature isautomatically maintainedatacon-
stant level.
X Turn theSmartK eytoposition 2in the igni-
tion lock (Ypage 125).
X To increase ordecrease: turncontrol0043
or 006D counter -clockwiseorclockwise
(Y page 116). Onlychange thetemperature
settin gin small incremen ts.Start at72 ‡
(22 †). Operat
ingthe climate controlsystems
119Climat econ trol

Setting
theairdistr ibution
Air-conditioning systemAir
distr ibution settings
0061 Directsair through thedefroster vents
009C Directsair through thecent erand side
air vent s
009B Directsair through thefootwell air
vent s
i You
canalso activate severalairdistribu-
tion settin gssimultaneously. Todo this,
press multiple airdistribution buttons.The
air isthen directed throughvariousvents.
i Regardle
ssofthe airdistribution setting,
airflow isalwa ysdirected throughtheside
air vent s.The side airvent scan only be
closed ifthe adjusters areturned clockwise
until theyengage.
Setting theairdistr ibution
X Turn theSmartK eytoposition 0048inthe igni-
tion lock (Ypage 125).
X Press oneormore ofthe 009C, 009B,0061
buttons.
The correspondin gindicator lamplights up
briefly.
Dual-zone automaticclimate control Air
distr ibution settings
0061 Directsair through thedefroster vents
009C Directsair through thecent erand side
air vent s
009B Directsair through thefootwell air
vent s
009F Directsair through thecent er,side and
footwell vents
0087 Directsair through thedefroster, center
and side airvent s
0086 Directsair through thedefroster and
footwell vents
008F Directsair through thedefroster, cen-
ter, side andfootwell vents
i Regardle
ssofthe airdistribution setting,
airflow isalwa ysdirected throughtheside
air vent s.The side airvent scan only be
closed ifthe adjusters areturned clockwise
until theyengage. Setting
theairdistr ibution
X Turn theSmartK eytoposition 0048inthe igni-
tion lock (Ypage 125).
X Press the004F or004A button repeatedly
until thedesired symbolappears inthe dis-
play . Setting
theairflow
Air-conditioning system X
Turn theSmartK eytoposition 0048inthe igni-
tion lock (Ypage 125).
X To increase orreduce: turncontrol0083
counter -clockwiseorclockwise
(Y page 114).
Dual-zone automaticclimate control X
Turn theSmartK eytoposition 0048inthe igni-
tion lock (Ypage 125).
X To increase orreduce: pressthe0097 or
0095 button. Switching
theZONE function on/off
This funct ionisonly availa blewith dual-zone
automatic climatecontrol.
X To activate: pressthe00D6 button.
The indicator lampinthe 00D6 button lights
up.
The temperature settingfor the driver's side
is not adopted forthe front -passenger side.
X To deactivat e:press the00D6 button.
The indicator lampinthe 00D6 button goes
out.
The temperature settingfor the driver's side
is adopted forthe front -passenger side. Defrosting
thewindshield
General notes You
canusethis funct iontodefrost thewind-
shield ortoclear afogged upwindshield and
side windows. 120
Operat
ingthe climate controlsystemsClimat econ trol

i
You
should onlyselect the"Windsh ield
defro sting"func tion untilthe windsh ieldis
clear again.
Switching the"Wind shield defrosting"
funct iononoroff X
Turn theSmar tKey toposit ion0048inthe igni-
tion lock (Ypage 125).
X To activ ate: press the0064 button.
The indic atorlamp inthe 0064 buttonlight s
up.
The climat econ trol syste mswitc hestothe
followin gfunc tions:
R high airflow
R high temperat ure
R air distr ibution tothe windsh ieldand front
side windows
R air-r ecirculatio nmode off
i The
"Windsh ielddefro sting"func tion auto-
matic allysetsthe blower leveltothe opti-
mum defrostingeffe ct.As aresult ,the air-
flow may increase ordecr ease automat ically
afte rthe 0064 buttonispress ed.
i You
canadjust theblower levelmanually
while the"Windsh ielddefro sting"func tion is
in operat ion:
R Air -condit ioningsyste m:turn airflow con-
tr ol 0083 coun ter-clock wise orcloc kwise
(Y page 114).
R Dual- zoneautomat icclimat econ trol:
press the00F2 or00F3 button.
X To deact ivate:press the0064 button.
The indic atorlamp inthe 0064 buttongoes
out. Theprevio uslyselect edsettings are
rest ored. Air-recir culatio nmode remain s
deact ivated.
or X Dual- zoneclimat econ trol: press the0058
butt on.
The indic atorlamp inthe 0064 buttongoes
out. Airflow andairdistr ibution aresetto
automat icmode.
or X Air -condit ioningsyste m:turn temperat ure
con trol 0043 coun ter-clock wise orcloc kwise
(Y page 114).
Dual- zoneautomat icclimat econ trol: turn
tem perat urecontrol 0043 or006D coun ter-clock -
wise orcloc kwise (Ypage 116). MAX
COOL maximu mcooling
The MAX COOL function isonly available in
vehic lesforthe USA .
MAX COOL isonly operat ionalwhen the
engin eis runn ing.
X To activ ate: press the00C9 button.
The indic atorlamp inthe butt onlight sup.
X To deact ivate:press the00C9 button.
The indic atorlamp goesout.Theprevio usly
selec tedsettings are rest ored.
When youactivate MAXCOOL, climatecon trol
switc hestothe followin gfunc tions:
R maxim umcoolin g
R maxim umairflow
R air-r ecirculatio nmode on Rem
oving condensa tionfrom the
windows
Wind owsfogged upontheinside Air-
condit ioning system
X Ac tivate the 005A "Cooling withairdehu-
midific ation"func tion.
X Ifthe windows continue tofog up,activate
the 0064 "Windsh ielddefro sting"func tion.
i You
should onlyselec tthis settingunt ilthe
windsh ieldisclear again.
Dual- zone automa ticclima tecontr ol
X Ac tivate the 005A "Cooling withairdehu-
midific ation"func tion.
X Ac tivate automat icmode 0058.
X Ifthe windows continue tofog up,activate
the 0064 "Windsh ielddefro sting"func tion.
i You
should onlyselec tthis settingunt ilthe
windsh ieldisclear again.
Wind owsfogged upontheout side X
Ac tivate the windsh ieldwipers.
X Set theairdistr ibution to009C or009B.
i You
should onlyselec tthis settingunt ilthe
windsh ieldisclear again. Oper
ating theclimat econtr olsyst ems
121Climat econtr ol