2021 MERCEDES-BENZ GLA SUV suspension

1
Steer ing wheel gearshif tpaddles →
14
2 Comb inationswit ch
3 Instrument Display →
22
4 DIRECT SELECT leve r
5 Start/ stop butt on →
11
ECO star t/ stop funct ion →
12
6 Media display
7 Climat econt rolsy stems
8 Hazar dwa rning light s
9 PASSENGER AIRBAGind icat orlam p
A Glovebox
B AMG exhaus tsy stem →
12
C AMG adaptivespo rtsuspension system →
20
D ESP®
→
16
E Manual gearshif ting →
14
F Stow agecom partment
G Cup holde r H
Control kn ob for:
Vo lume andswitc hingsound on/off
Swit ches theMBUX multimedia system
on/ off
I Calls upnavig ation
J Calls upthera dio
Calls upmedia
K Calls upthete lephon e
L Calls upfavo rite s
M Calls upvehicle functions
N ActivePa rking Assist
O DYNA MIC SELE CTswitc h →
13
P Touc hpad
Q Control pan elforth eMBUX multimedia sys‐
te m
R AMG steer ing-wheel buttons →
21
S Adjus tsthesteer ing wheel At
aglanc e– Coc kpit 5

DY
NA MIC SELECT switch Fu
nction oftheDY NA MIC SELECT switch %
This chap terdescr ibesthefunc tion ofthe
DY NA MIC SELE CTswitc hfo rth e
Mer cede s‑AMG GLA35 4MA TIC.
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr og rams:
o (Slipper y):optimized pulling away and
dr ivin gch aract eristic sin wint ryand slip‐
per yro ad con dition s
= (Individual):ind ividual setting s
A (Comfort): com fortable andeconomic al
dr ivin gst yle
C (Sport):spor tydrivin gst yle
B (Sport+): particular lyspor tydrivin gst yle
Mer cedes- AMGrecomme ndsselecting thedr ive
pr ogr am A when incity traffic or stop-and-go
tr af fic.
Depe nding onthedr ive pr og ram sele cted, the
fo llo wing vehicle charact eristic swill chang e:
R Drive: -
Engin eand trans miss ionman agemen t
- ActiveDis tance AssistDIS TRONI C
R AMG Dynamics:
- The agility functio nsareau tomatical ly
sele cted depe nding onthedr ive pr og ram.
- The steer ing, shifttimin gpoint andstabi‐
lizat ionfunction sar eadap tedto the
select eddrive pr ogr am.
R Suspension:
R Availabilit yof glide mode Fu
nction oftheDY NA MIC SELECT switch %
This chap terdescr ibesthefunc tion ofthe
DY NA MIC SELE CTswitc hfo rth e
Mer cede s‑AMG GLA45 4MA TICand
GL A45 S4MA TIC.
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr og rams:
o (Slipper y):optimized pulling away and
dr ivin gch aract eristic sin wint ryand slip‐
per yro ad con dition s
= (Individual):ind ividual setting s A
(Comfort): com fortable andeconomic al
dr ivin gst yle
C (Sport):spor tydrivin gst yle
B (Sport+): particular lyspor tydrivin gst yle
I (RACE): drivin glik eon ara ce trac k
The I (RACE)dr ive pr ogr am mayno tbe
us ed on nor mal roads. I (RACE) mus ton ly
be activ ated and used ondedicat edrace cir‐
cui ts, noton public roads.
Mer cedes-AM Grecomme ndsselecting thedr ive
pr ogr am A when incity traffic or stop-and-go
tr af fic.
Depe nding onthedr ive pr og ram sele cted, the
fo llo wing vehicle charact eristic swill chang e:
R Drive:
- Engin eand trans miss ionman agemen t
- ActiveDis tance AssistDIS TRONI C
R AMG Dynamics:
- The agility functio nsareau tomatical ly
sele cted depe nding onthedr ive pr og ram. Dr
iving andparking 13

-
The steer ing, shifttimin gpoint andstabi‐
lizat ionfunction sar eadap tedto the
select eddrive pr ogr am.
- When ESP®
is activ ated, agili tyfunction
Pr ois select edindrive pr ogr am I
(RA CE). TheMasterfunction isau tomati‐
cally selected when ESP®
is dea ctivated.
R Cha racter istic oftheex haus tsy stem
R Suspension
R The I(RA CE)drive pr ogr am has thefo l‐
lo wing proper ties:
- The vehicle exhibits driving charact eris‐
tic ssuit edforth era ce trac k.
- Allvehicle systems arese tfo rmaximu m
spor tiness.
- The susp ension tuningoftheAMG adap‐
tiv espor tsuspension system ispar ticu‐
lar lyfirm .
- Glide mode isno tav ailable.
- The spor tycharact eristic (Powe rful) is
act ivat ed when theex haus tsy stem is
activ ated. %
Youcan chang eth efo llo wing vehicle charac‐
te rist ics using thebutt ons inthecent ercon ‐
sole:
R Char acteristic oftheex haus tsy stem
R Suspension tuningof theAMG adaptive
spor tsuspension system Au
tomatic trans mis sion Man
ualgearshif ting #
Toactiv ate/ deacti vate:pr ess button 1.
If ind icatorlam p2 islit, manua lge arshif t‐
ing isact ivat ed. The current gear isdispla yed
in themultifunc tiondispla y. 14
Driving and parking

%
Mer
cede s-AMG GLA45 4MA TICand
GL A45 S4MA TIC:inthis phase youcan
adj ustRA CE STAR Tde pendi ng on thero ad
con dition s:youcan vary theengine speedby
pulling onone ofthesteer ing wheel gear‐
shif tpaddles .The segm entsin themultifunc ‐
tion displa yflic ke rra pidl y.
% Ifth ebr ak epedal isno tre leased afte ra
shor twhi le,RACE STAR Tis cance led. The
RAC ESTAR TCa ncel edmes sage appear sin
th emultifunc tiondispla y. #
Take your foot offth ebr ak e, but keep the
acc elerat orpedal depresse d.
The vehicle pullsaway atmax imum acceler a‐
tio n.The RACE STARTActivemes sage
appear sin themultifunc tiondispla y.
RA CE STAR Tis de acti vatedwhen theve hicle rea‐
ch es aspeed ofappr oximat ely31 mp h
(50 km/ h).
RA CE STAR Tis de acti vatedimmediat elyif yo u
re lease theacceler ator pedal during RACE
ST AR Tor ifan yof theactiv ation conditions are
no long erfulf illed. TheRACE STARTCanceled
messag eappear sin themultifunc tiondispla y. %
Afterusi ng itse veraltim esinshor tsucc es‐
sion ,RA CE STAR Tis una vailable untila cer ‐
ta in dis tance hasbe en driven. AM
Gadap tivespo rtsuspension system Fu
nction ofAMG adaptive spor tsusp ension
sy stem
AMG adaptivespor tsuspen sionsystem isan
electr onicall ycon trolled damping system for
im prov ed driving comfortand increased driving
saf ety.
The dam ping isadjus tedindividually toeac h
wheel anddepends onthefo llo wing fact or s:
R The drivi ng style, e.g. spor ty
R The road con dition ,e.g .bum ps
R The drive pr ogram selected
R The individual selectionofthe"Spor t","Spor t
Plus" or"Comf ort" suspension setting
The suspension setting isdependent onthe
dr ive pr ogr am select edvia theDY NA MIC SELE CT
switc h. In
addition, youcan selectthemode ineve ry
dr ive pr ogr am individually viatheAMG adaptive
spor tsuspension system butt oninthecent er
con sole. Aftera dr ive pr ogr am isch ang ed, the
aut omat icsuspe nsion setting ofthedr ive pr o‐
gr am isreact ivat ed.
AMG adaptiv espor tsus pens ionsystem,
selecti ngthesusp ension setting
In "Comf ort" mode, thedr iving charact eristic sof
yo ur vehicle arecomf ortable. Select this suspen ‐
sion setting ifyo upr efer aco mf ortable driving
st yle.
"Spor t"driving mode ensuresafirm ersuspen‐
sion setting. Select this suspen sionsetting when
em ploying aspor tydrivin gst yle, e.g. onwinding
count ryroads.
"Spo rtPlus" driving mode ensuresave ry firm
suspension setting. 20
Driving andparking

#
Press butt on1 repeat edly until theselect ed
se tting isdispla yed.
Depen dingonthenumber ofindicat orlam ps
2 lighting up,thefo llo wing suspen sionset‐
tin gis selec ted:
R 0–"Comf ort" suspension setting
R 1–"Spor t"suspension setting
R 2–"Spor tPlus" suspension setting The
currentl ysel ect edsuspe nsion setting is
sho wnasadi spl aymessa geinthemedia dis‐
pla y. Fu
nction oftheAMG steer ing-wh eelbut‐
to ns The
AMG steer ing-wheel buttons aretw oaddi‐
tion alcon trol element son thesteer ing wheel.
Yo ucan assig ntw ove hicle functionsofyour
ch oice tothelef tcon trol element .Yo ucan
ch ang ebe tween theav ailable function sby
pr essing displaybutt ons 2repeat edly.The cur‐
re ntly select edfunc tions aredispl ayed indispla y
butt ons 2. The
follo wing functionsar eav ailable:
R ESP®
(/ page16 )
R AMG adaptivespo rtsuspension system
(/ page20)
R AMG exhaus tsy stem(/ page12 )
R ECO star t/ stop funct ion(/ page12 )
R Manual gearshif ting(/ page 14)
R AMG Dynamics(/ page 13)
If yo uha ve assig nedafun ction toone ofdispla y
butt ons 2,youcan oper ateth is func tion with
cor responding button1.
The assignment ofdispla ybutt ons 2remains
st or ed eve naf te ra ne wengine star t,but the
oper ating status ofthere spectiv efunction is
re se tto thebasic setting.
Yo ucan chang ebe tween thedr ive pr ogr ams
wit hstabiliz erbar actuat or3. The selec ted
dr ive pr og ram app earsin disp lay butt on4. By
pr essing display butt on4, youcan direct ly
acc ess thedr ive pr og ram = (Individual)
(/ page13 ). Dr
iving andparking 21

If
th eengine ortransmission isno tat nor mal
oper ating temp eratur e,themultifunc tiondispla y
will showtemp eratur e2 or3 inblue. Avoid
using thefull engine powe routpu tdur ing this
tim e. En
gine data(e xa mp le)
1 Current powe routpu t
2 Current torq ue
Wh encur rent powe routpu t1 orcur rent torq ue
2 reac hes themaximum value, thedigit alvalue
will brief lybe statio nary.The bardispla ywill
cont inue. SETU
Pin Mer cedes- AMGvehicles (exa mp le)
1 Drive sy stem setting:
Re duced/Moder ate/Spo rt/Dyna mic
2 Trans miss ionposit ion:
D/ M
3 AMGDY NA MICS:
Basic/A dvanced
4 Suspension tuning:
Comf ort/S port/S port+ G-me
ter(e xa mp le)
While theve hicle isin mo tion, theG-me ter
sho wsthefo rc es that areexe rted on theve hicle
occupants both laterally and inthedir ect ion of
tr av el. The maximum values arere pr esent edby
re dmar kings. #
Torese tth eG-m eter: press thelef t-hand
To uc hCon trol. #
Select Yes. #
Press thelef t-hand Touc hCon trol. In
stru ment Displa yand on-boar dcom puter 23

Ve
hicl edata Ve
hicl edimens ions The
heightsspeci fied mayva ry as are sult ofthe
fo llo wing fact or s:
R Tire s
R Load
R Conditio nof thesuspension
R Option aleq uipment Missing
values werenotav ailable atthetime of
going topress. Height
whenopened andhead room Mod
el
1 1
Heigh t
when
opened 2 2
Head ‐
ro om
All mode ls Ve
hicl edimens ions All
models
Ve hicle length1 75in
(4 436 mm)
Ve hicle widthincluding out‐
side mirrors
Ve hicle height 63in
(1 588 mm)
Wheelbase 107in
(2 72 9mm)
Tu rning radius We
ight sand loads Please
observethefo llo wing notesfo rth especi‐
fi ed vehicle data:
R Items ofoptional equipment increase the
curb weight andreduce thepa yload.
Ro ofload Mod
el Maximumroof load
All mode ls 165lb (75 kg ) Of
f-road driving Fo
rding dep th
* NO
TEDama gecau sed bywaterwhen
fo rd ing Wa
tercan entertheengine compartmen t
and vehicle interior inthefo llo wing cases :
R The maxim umpermissib leford ing dep th
when drivin gth ro ugh standi ngwateris
ex ceed ed 34
Tech nica lda ta

Disp
laymes sages Dr
ivin gsy stems Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
RACE START NotPossible
See Operator' sManual *P
ossible causesare:
R The condit ionsforactiv ation areno tme t(/ page19 ).
RACE STARTCanceled *P
ossible causesare:
R youre leased theacceler ator pedal during RACE STAR T.
R youdepr essedthebr ak epedal during RACE STAR T.
Yo ucan try RA CE STAR Tag ain at thene xt star t.
ä
Malfun ction Drive atMax .
50 mph *T
heAMG adaptivespor tsuspension system ismalfunct ioning.Thevehicle's handling charact eristic sma ybe affec‐
te d. #
Donotdr ive at speeds great erthan 50 mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 37