2020 MERCEDES-BENZ GLC SUV AMG Owner's Manual

Oper
ator's Manua l
This Supplement prov ides informatio non allthe
im por tant func tions ofyour AM Gve hicle that are
eit her notdesc ribed ordifferfr om thedescr ip‐
tion sin theve hicle Operator's Manual. This
inf ormation supplements orreplaces thecor re‐
sponding sectionsintheve hicle Operator's Man‐
ual. Under nocircums tances does theSupple‐
ment replace theOper ator's Manual.
This Supplement describesallmodels, and
st andar dand optio nal equipme ntforyo ur vehi‐
cle, asavailable atthetime ofgoing topress.
Countr y-specif icdif fere nces arepo ssi ble. Bea r
in mind that your vehicle mayno tfe atur eall
fun ction sdesc ribed here.This isalso thecase
fo rsy stems andfunc tionsre leva nt tosaf ety.
Ther efor e, theeq uipment onyour vehicle may
dif ferfr om that inthedescr iption sand illustra‐
tion s.
The original purchase contract documen tation
fo ryo ur vehicle contains alis tof all ofthesy s‐
te ms inyour vehicle. Should
youha ve anyqu estion scon cerning
eq uipment andoper ation, please consult an
aut hor ized Mercedes- BenzCenter.
The Oper ator's Manual, theSupplement andthe
Maint enance Bookletar eim por tant docum ents
and should be kept intheve hicle. Oper
ating safety &
WARNIN GRisk ofacci dent dueto mal‐
functions orsystem failur es
If yo udo notha ve thepr escr ibed service/
maint enanc ewo rkor anyre qu ired repair s
car ried out, this could result inmalfunctions
or system failur es. #
Alw aysha ve thepr escr ibed service/
maint enanc ewo rkas wellan yre qu ired
re pair scar ried out ataqu alif ied spe‐
cialis two rkshop. &
WARNIN GRisk ofacci dent andinjuryas
a re sult ofincor rect mod ifica tions to
electr oniccomponen tpar ts
Modif ication toelectr oniccomponen ts,their
sof twareor wir ing could impair their func tion
and/or thefunc tion ofother networke dcom‐
ponen tpar ts.Inpar ticular ,sy stems releva nt
to saf etyco uld also beaffect ed.
As are sult, they ma yno long erfunction as
int ended and/or endangertheoper ating
saf etyof theve hicle. #
Neverta mp erwit hth ewir ing and elec‐
tr onic componen tpar tsor their soft‐
wa re. #
Yousho uld have all workon electr ical
and electr oniccomponent scar ried out
at aqu alif ied spec ialistwo rkshop. Obser
vethe"On-boar delectr onics"sect ionin
"T ec hnical data"intheve hicle Operator's Man‐
ual. Gener
alno tes 7

&
WARNIN GRisk offire due toflammab le
mat erials onhotpar tsof theex haus t
sy stem
Flammable material suc has lea ves, grass or
twigs mayignit eif th ey come intocont act
wi th hotpar tsof theex haus tsy stem. #
When driving onunpavedro ads oroff-
ro ad, regular lych eckth eve hicle under‐
side. #
Remo vetrap pe dplants orother flam‐
mable material. #
Ifth er eis damag e,con sult aqu alif ied
spec ialistwo rkshop immediat ely. *
NO
TEDama getotheve hicle In
thefo llo wing situat ions,in par ticular ,th er e
is arisk ofdamag eto theve hicle:
R The vehicle becomes grounded, e.g.ona
high curb oran unpavedro ad R
The vehicle isdriven toofa st over an
obs tacle ,e.g. acurb ,spe edbump orpot‐
hole
R Ahea vyobject strike sth eunderbody or
ch assis components
In situatio nssuc has this, thebody ,th e
und erbody ,ch assis components,wheels or
tir es coul dbe damag edwithout thedamag e
being visible. Componen tsdamag edinthis
wa ycan unexpec tedly failor ,in thecase of
an acciden t,ma yno tabsorb theloads that
ar ise asintend ed.
If th eunderbody panelingisdamag ed,flam‐
mable materials suchas lea ves, grass or
twigs cancollect between theunderbody and
th eunderbody paneling.Thesematerials may
ignit eif th ey come intocont actwith hot
par tson theex haus tsy stem. #
Have theve hicle checkedand repair ed
immediat elyat aqu alif ied spec ialist
wo rkshop.
or #
Ifdr iving safetyis im pair edwhile con‐
ti nui ng your jour ne y,pull over and stop
th eve hicle immediat elyin accor dance
wit hth etraf fic condi tions,and cont act
a qu alif ied spec ialistwo rkshop. Qualif
iedspecialis two rkshop
An author ized Mercedes-B enzCent erisaqu ali‐
fi ed specialis two rkshop. Ithas theneces sary
special skills,tools and qualif icat ionsto cor‐
re ctly carryout thewo rkrequ ired on your vehi‐
cle. This particular lyapplies tosaf ety-re leva nt
wo rks.
Fo rth efo llo wing, alwaysha ve your vehicle
ch eckedat an aut hor ized Mercedes- BenzCen‐
te r:
R safety-re leva nt wo rks
R service andmaint enance work
R repair work
R modif icationsaswellas installation sand
con versions
R workon electr oniccomponent s 8
Gener alno tes

Mer
cedes‑AMG recomme ndsaMer cede s‑Benz
ser vice center. Co
rrect use oftheve hicl e
If yo ure mo veanywa rning sticke rs,yo uor other s
could failto recogni zecer tain dang ers. Lea ve
wa rning sticke rs inposit ion.
Obser vethefo llo wing informatio nin par ticular
when drivin gyo ur vehicle:
R thesaf etyno tesin this manual
R tech nica lda ta forth eve hicle
R traf fic ru les and regulations
R laws and safetyst andar dsper tainin gto
mo torve hicles Limit
edWa rranty
* NO
TEDama getotheve hicle arising
fr om violation ofthese oper ating instruc‐
tion s. Damag
eto theve hicle canarise from viola‐
tion ofthese oper ating instruction s. This
damag eis no tco veredeit her bythe
Mer cedes-Ben zim plied warrant yor by the
Ne w‑ orUsed- Vehicle Warrant y. #
Followtheins truction sin these oper at‐
ing instruction son proper operation of
yo ur vehicle aswellas on possible vehi‐
cle damag e. Gener
alno tes 9

Seat
belts Re
duce dpr otection The
AMG sportseat andtheAMG Perfor mance
seat aredesigned forth est andar dth re e-point
seat belt. Ifyo uins talla dif fere nt mu ltipo int sea t
be lt, e.g .spo rtor racing seatbel ts, there stra int
sy stem cann otprov ide theint ended leve lof pro‐
te ction.
Depe nding onthetype ofseat, ther ema ybe
opening sin theseat backres t.These opening s
ha ve no func tion. &
WARNIN GRisk ofinju ryor fata linj ury
due tomodif iedseat beltsystems
If yo ufe ed seat belts thro ugh theopening in
th eseat backres t,th eseat backres tma ybe
damag edorma yeve nbr ea kin theeve ntof
an acci dent. #
Only useth est andar dth re e-point seat
belt. #
Nevermodify theseat beltsystem. Airbags
Pr
otection offere dby theside airbag Ve
hicl eswith AMG Perfor ma nce seat :
depen dingontheacciden tsituation ,th eside air‐
bag canincrease theleve lof protect ion forth e
ri bcag eof there spectiv epasseng erinaddition
to acor rectl yfa stened seatbelt. 10
Occupant safety

Dr
ivin g Br
eak ing- inno tes To
preser vetheengine during thefirs t
1, 000 miles(1 ,500 km):
R drive at varying road spee dsand engine
spee ds.
R donotdr ive fa ster than 85 mph(1 40 km/h) .
R allo w theengine toreac hamax imum engine
spee dof 4,5 00 rpm (4,500 rpm) onlybr ief ly.
R drive th eve hicle indrive pr ogr am A.
R chang ege ar bef oreth eta ch ome terneedl eis
00C3 ofthewa yto there dar ea oftheta ch ome‐
te r.
R donotshif tdo wn age ar man uallyin order to
br ak e.
R avoidoverstra inin gth eve hicle, e.g.driving at
full thro ttle .
R donotde pres sth eaccelera torpeda lpas t
th epr essur epoint (kickdo wn).
R onlyincr ease theengine speedgradually and
acceler ateth eve hicle tofull spee daf te r
1, 000 miles(1 ,500 km). This
also app lieswhe nth eengine orpar tsof the
dr ivet ra in have been replaced.
Please alsoobser vethefo llo wing breakin g-in
no tes:
R Incer tain drivin gand drivin gsaf etysy stems,
th esensor sadjus taut omaticall ywhile acer‐
tai ndist anc eis bein gdr iven afte rth eve hicle
has been delivered orafte rre pair s.Fu llsy s‐
te m effectiv enes sis no tre ac hed untilth e
end ofthis teac h-in proce ss.
R Brak epads ,br ak edisc sand tires that are
eit her newor have been replaced onlyac h‐
ie ve optimum braking effect and grip afte r
se veralhundr edkilom eter sof driving. Com‐
pensat efo rth ere duced braking effect by
appl ying grea terfo rc eto thebr ak epedal. Fu
nction ofEmo tion Start #
Startth eve hicle withth est ar t/ stop butt on
and simult aneousl ypull one ofsteer ing
wheel gearshif tpaddles 1or2.
R The idlespee dis inc reased brief lywhen
st ar tin gth eengine.
R The exhaus tga sflaps areopen ed(spo rty
ch aract eristic )(/ page12 ).
Obser vetheno teson star tin gth eve hicle inthe
ve hicle Operator's Manual. Dr
iving andparking 11

Oper
ation oftheECO star t/s topfunc tion The
engineisau tomatical lyswitc hedoffif th e
fo llo wing condition sar eme t:
R Ifall vehicle conditions foran automatic
engine stop areme t.
R Youbr ak eth eve hicle toast ands tillin trans‐
miss ionposit ion005Bor005C.
R Youdepr essthebr ak epedal whendriving at
speeds below15 mp h(20 km/h).
The engine isrestar tedaut omatic allyif:
R Youre lease thebr ak epedal intra nsmiss ion
position 005Bwhen theHOLD function isno t
activ e.
R Youshif tfr om transm issionposi tion005D.
R Youen gage trans missi on positio n005B or005E.
R Youdepr esstheacceler ator pedal.
R Youper man ently act ivat eman ualgearshif t‐
ing .
R Youpull thelef t-hand steer ing wheel gear‐
shif tpaddle.
R Anautomat iceng inestar tis nec essar y. If
th eengine wasswitc hedoffby theEC Ostar t/
st op funct ionand youlea vetheve hicle, awa rn‐
ing tone sou nds and theengine isno tre star ted.
The Vehicle ReadytoDriv eSwitc hthe Ignit ion
Off Befor eEx iting displa ymessag ealso appear s
in themultifunc tiondispla y.Ifyo udo notswit ch
of fth eignition ,th eignition isaut omaticall y
switc hedoffaf te rone minut e. AMG
Perfor ma nce exhaus tsy stem Fu
nction oftheAMG Perfor ma nce exhaus t
sy stem
Chang ingtheposition oftheex haus tga sflaps
allo wsyouto select thesound charact eristic sof
th eAMG Perfor mance exhaus tsy stem:
R Closed exhaus tga sflaps: comfort ch aract er‐
is tic (balan ced)
R Open exhaus tga sflaps: sportycharact eristic
(po werful) Ope
ratin gthe AMGPe rfor ma nce exhaus t
sy stem #
Press butt on1.
The spor tycharact eristic (Powe rful) issele c‐
te dwhen indicat orlam p2 lights up. 12
Driving and parking

Inf
orma tion ontheAMG ceramichigh -per‐
fo rm ance comp osit ebr ak esy stem %
The AMG ceramic high-perform anc ecom po‐
sit ebr ak esy stem isonl yav ailable onthe
Mer cede s-AMG GLC63 S4MA TIC+ model .
The brak esy stem isdesigned forhea vyloa ds.
This maylea dto noi sewhen braki ng. Thisef fect
can also occu raf te rwa shing theve hicle.
The noise depends onthefo llo wing fact or s:
R spe ed
R brak efo rc e
R environmen talcon dition s,e.g. temp eratur e
and airhumidity
% Have thebr ak esy stem checkedat aqu ali‐
fi ed specialis two rkshop afte rit has been
subject edtoextreme load s. 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 GLC43 4MA TIC.
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr ogr ams:
o (Slippery): optim ized 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 ESP ®
R Availabilit yof theEC Ostar t/ stop funct ion
R Suspension:
R Position oftheex haus tga sflaps
R Steer ing
R Availabilit yof glide mode
% Youcan also chang eth efo llo wing vehicle
ch aract eristic susin gth ebutt ons inthecen‐
te rconsole:
R Position oftheex haus tga sflaps
R Sus pen sion
R ESP®
R Availabilit yof theEC Ostar t/ stop func‐
tion Dr
iving andparking 13

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 GLC63 4MA TIC+ and
GL C63 S4MA TIC+ .
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr ogr ams:
o (Slippery): optim ized 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
(Me rcedes‑A MGGLC63 S4MA TIC+)
The I (RACE) drive pr og ram ma yno tbe
used onnor 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.
- 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 ogra mI
(RA CE). TheMasterfunction isau tomati‐
cally selected when ESP®
is dea ctivated.
R Position oftheex haus tga sflaps
R Sus pen sion
R 4MA TIC+ all-wheel drive R
The I(R ACE)drive pr ogram hasthefo l‐
lo wing proper ties:
- The vehicle exhibits driving charact eris‐
tic ssuit edforra ce circui ts.
- Allvehicle systems aredesigned formaxi‐
mum sportiness.
- The susp ension hasapar ticula rly tight
susp ension anddam pingsy stem.
- 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 Position oftheex haus tga sflaps
R Sus pen sion 14
Driving and parking