park assist MERCEDES-BENZ G-CLASS 2019 Owner's Manual

R
Engi neoille ve l:fill engin eoil up tothemaxi‐
mum leve lto ensur efull gradeability
(/ page339).
R Tire -cha ngeto ol kit and spar ewheel
R Tire sand wheels
Of f-road driving
Re ad this sect ionbeforedr ivin gyo ur vehicle off-
ro ad. Pract ice bydriving overmor ege ntle off-
ro ad terrain firs t.
R Observeth eno teson thecr oss-c ountr yABS
(/ page15 9).
R Beforedr iving off-r oad ,shif tth etransf er
case totheLOW RANGEoff-r oa dge ar
(/ page14 4).
R Eng ageth edif fere ntia llo ck sif necessar y
(/ page14 6).
In LO WRAN GEoff-r oad gear or wit hth edif fer‐
ential lockseng aged, theve hicle switchestoG-
mode (/page13 7).
In LOW RANGEoff-r oa dge ar,yo ucan shiftfr om
005B to005E and from 005Cto005E without havin gto
depr essthebr ak epedal. Thiscanhelp you, for ex
am ple, when rock ing your vehicle outofaru t
("r oc kin gfree").
R Alw ayske ep theengine running andingear
when drivin gon downh illgradien tsand
slope s.Obse rveth eno teson driving in
mount ainous terrain.
R Donotdr ive on unk nown terrain that isno t
easil yvisi ble and stay on mar kedro utes.
R Alw ayske ep thedoor sand windo wsclos ed
whi letheve hicle isin mo tion.
R Deactiv ateAc tiveDis tance AssistDIS TRONI C
and cruise contr ol.
R Adaptyo ur drivin gst yle to thete rrain.
R Donotuse theHOLD function onsteep
do wnhill oruphill gradients withslipper yor
loose surfaces.
Dr ivi ng on sand
Whe ndr ivi ng on sand ,al so obs erve thefo llo wing
ins truct ions :
R Shif tto alowe rge ar.
R Drive qu ickl yto ove rcome thero lling resis t‐
ance, other wise theve hicle maydig itself in. R
Drive in thetra cksof other vehicles ifpossi‐
ble. Makesur eth at thefo llo wing prereq ui‐
sit es areme t:
- thetir eru ts areno tto odeep
- thesand isfirm enough
- thegr ound clearance issuf ficie nt
R Lowe rth etir epr essur ein all four wheel s.
Con traryto theinf ormation onthetir epr es‐
sur eplat e(fuel filler flap), youcan lowe rth e
tir epr es su re to120kP a(1 .2 bar/1 7.4 psi ).
Mer cedes- AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers.
% Once youstop driving onsand, immediat ely
incr ease thetir epr essur eag ain.
Yo ucan find informa tionon tirepr ess urefo r
th eve hicle's fact or y-ins talled tires on the
fo llo wing labels:
R Tire and Loadi ngInfo rm atio nplacar don
th eB‑pillar ofyour vehicle (/page37 7).
R Tire pressur eta ble ontheinside ofthe
fuel filler flap (/ page37 3). 13
2
Driving and parking

The
inner segment lightsupgreen and theout er
segment fills up:
R 1 Moderat eacc eler ation
R 2 Gent ledecele ratio nand rolling
R 3 Consis tent spe ed
The inne rseg ment isgray and theout erseg‐
ment empties:
R 1 Spor tyacc eler ation
R 2 Hea vybrakin g
R 3 Fluct uation sin speed Yo
uha ve driven econ omicall ywhen:
R The thre eout ersegment sar ecom pletely fil‐
led simult aneousl y
R The ECOdispla ybor der light sup
The addition alrang eac hieve das are sult ofyour
dr ivin gst yle in com parison withadr iver wit ha
ve ry spor tydriving style is sho wnunder Bonus
fr. Start .The rang edispl ayed does notindicat e
a fixe dre duction incon sum ption. DY
NA MIC SELECT switch Fu
nction oftheDY NA MIC SELECT switch Mer
cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers.
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr og rams:
R I(In dividual) :indivi dualse ttings
R S(Spor t):spor tydriving style
R C(Comf ort): com fortable andeconomic al
dr ivin gst yle R
E(Eco): particular lyecon omical driving style
The drive pr ogr am C(Comf ort)isaut omaticall y
activ eaf te rst ar tin gth eve hicle.
Depending onthedr ive pr ogr am select ed,the
fo llo wing vehicle charact eristic swill chang e:
R Drive
- Engin eand transm issionman agemen t
- ActiveDis tance AssistDIS TRONI C
R ECO star t/ stop funct ion
R ESP ®
R Steer ing
R Vehicl eswith adjus tabledam ping: Sus‐
pensi on Dr
iving andparking 13
5

Gear
shifting #
Toshif tup: pull steer ing wheel paddle
shif ter2. #
Toshif tdo wn: pullsteer ing wheel paddle
shif ter1.
Mer cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers. Gear
shiftrecomm endation Mer
cedes -AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers. The
gearshif tre comme ndation assists youin
adop tingan eco nomic aldrivin gst yle. #
Ifge arshif tre comme ndation mess age1 is
sho wnonthemultifunc tiondispla y,shif tto
th ere comme ndedgear. Using
kickdow n Mer
cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers. #
Maxi mum acceler atio n:dep ress theaccel‐
er ator pedal beyond thepr essur epoint . The
automatic transmiss ionshiftsup tothene xt
ge ar when themaximum enginespeedis
re ac hed toprotect theengine from overrev ving. Glide
mode functio n Mer
cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers.
Wi th an ant icip ator ydr ivin gst yle, glide mode
helps youto reduce fuelconsum ption.
Glide mode isch aract erize dby thefo llo wing:
R thecombus tionengine isdiscon nectedfrom
th edr ivet ra in and theengine continues to
ru nin neu tral .
R thetra nsmiss ionposition 005Bisdispla yedin
gr een inthemultifunc tiondispla y.
Glide mode isact ivat ed ifth efo llo wing condi‐
tion sar eme t:
R drive pr og ram ; issele cted.
R thespeed iswit hin asuit able rang e.
R thero ad's courseissuit able, e.g.no steep
uphill ordownhill inclinesortight bends. Dr
iving andparking 14
1

Dif
fere ntial locks Fu
nction ofthedif fere ntial lock &
WARNIN GRisk ofacci dent whendiffer‐
ent ialloc kis diseng aged on afirm sur‐
fa ce
If yo uen gage differe ntia llo ck swhen driving
on afirm ,high-t raction surface, thesteer abil‐
ity oftheve hicle isse verely restrict ed. You
cou ldlos econtr olof theve hicle, especially
when engaging onabend. #
Alw aysdiseng ageth edif fere ntia llo ck s
immed iatelyon afirm ,high-t raction sur‐
fa ce. &
WARNIN GRisk ofacci dent dueto deac‐
tiv ated driving safetysy stems
When thedif fere ntia llo ck sar eeng aged,
ABS ,4ET S,ESP ®
and BASar edea ctivated.
Beca useof this, thewheels canlockwhile
br aking andthebr aking distance is
incr eased . #
Alw aysdiseng ageth edif fere ntia llo ck s
immed iatelyon afirm ,high-t raction sur‐
fa ce. Dif
fere ntia llo ck sim prove thetra ction ofthe
ve hicle when driving off-r oad andford ing. The
vehicle hasthre edif fere ntia llo ck s:
R The differe ntia llo ck fortr ansf ercase 1dis‐
abl esthero tatio nal spee dcom pensa tion
be twee nth efront and rear axle s.
R The differe ntia llo ck forre ar axle 2disable s
th ero tatio nal spee dcom pensa tionbe twee n
th ewheels ofthere ar axle .
R The differe ntia llo ck forth efront axle 3dis‐
ables thero tatio nal spee dcom pensa tion
be twee nth ewheels ofthefront axle.
Sy stem limita tions
If th edif fere ntia llo ck sar eeng aged, thefo llo w‐
ing drivin gand drivin gsaf etysy stems aredeacti‐
va ted:
R ABS(/ page15 9)
R ActiveDis tance AssistDIS TRONI C
(/ page 167)
R ActiveBr ak eAssi st
R ActivePa rking Assist(/ page18 4)
R ActiveLa ne Keeping Assist(/page19 5)
R BAS(/ page16 0)
R Hill StartAs sis t(/ page17 1) Dr
iving andparking 14
5

Count
ryRadio equipme ntappr oval
number
Tu rkey Notre qu ired
Uni ted
Ar ab Emi‐
ra tes ER4
1849/1 5
Deal erNo: DA35176/1 4
Unit ed
St ates FCC
ID:NZLM UAHL5 Fu
rther information onthedeclar ationofcon ‐
fo rm ity forwir eles sve hicle component s
(/ page23). Elec
tric par king brak e Elec
tric par king brak efunction (applying
aut omaticall y) &
WARNIN GRisk ofacci dent andinjury
due tochildr enand animals leftunat ten‐
de din theve hicle
If yo ulea vechildr enand animals unattende d
in theve hicle, they ma ybe ableto setth e
ve hicle inmo tion, forex am ple by:
R Releasing thepar king brak e.
R Shif ting theaut omatic transmission out
of par kposition 005D.
R Startin gth eengine.
In addition, they ma yoper ateve hicle equip‐
ment andbecome trapped. #
Neverlea vechildr enand animals unat‐
te nde din theve hicle. #
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. The
electr icpar king brak eis appli edifth etra ns‐
mission isin position 005Dand one ofthefo llo w‐
ing con dition sis fulf illed:
R The engin eis switc hedoff.
R The seat belttongu eis no tins ertedin the
seat beltbuckleofthedr iver's seat andthe
dr iver's door isopened.
R The transf ercase isin theLOW RANGEpos i‐
tion.
% Toprev ent application: pullthehandle ofthe
electr icpar king brak e.
In thefo llo wing situat ions,th eelectr icpar king
br ak eis also applied:
R ActiveDis tance AssistDIS TRONI Cis bring ing
th eve hicle toast ands till.
R The HOL Dfun ction iske eping theve hicle sta‐
tio nar y.
R ActivePa rking Assistis ke eping theve hicle
st atio nary.
This isthecase ifone ofthefo llo wing condition s
is also fulfilled:
R The engin eis switc hedoff. Dr
ivin gand parking15
5

Ov
ervie wof driving systems anddriving
saf etysy stems In
this sect ion, youwill find informa tionab ou t
th efo llo wing drivin gsy stems anddriving safety
sy stems:
R 360° Camer a(/ page18 0)
R ABS (Anti-loc kBra king System)
(/ page15 9)
R ActiveDis tance AssistDIS TRONI C
(/ page 167)
R ActiveBr ak eAssi st
R ActiveLa ne Keeping Assist(/ page19 5)
R ATTENTION ASSIST(/ page19 0)
R BAS(Bra keAssis tSyst em) (/page16 0)
R HillSt artAs sis t(/ page17 1)
R EBD (El ectr onicBrak efor ce Dis tribution)
(/ page16 2)
R ESP ®
(Electr onicStability Program)
(/ page16 0)
R ActiveSpe edLimi tAssi st
R HOLD functio n(/ page 171) R
ActivePa rking Assist(/ page18 4)
R Parking AssistPA RK TRONI C(/ page17 4)
R Rear vie wcam era(/ page17 8)
R Cruis econtr ol(/ page 165)
R Blind Spo tAssi st(/ pag e19 3)
R Traf fic Sign Assist(/ pag e19 1)
R Dam ping adjustment (/page17 2) Fu
nctions ofABS (Anti-loc kBr aking System) AB
Sre gulat esthebr ak epr essur ein critical driv‐
ing situation s:
R Dur ing braking, e.g.atfull brak eapplication
or insuf ficie nttiretracti on, thewheels are
pr eve nted from lock ing.
R Vehicle steer ability whilebraking isensur ed.
If ABS interve nes when braki ng, youwill feel a
pulsing inthebr ak epedal. Thepulsating brak e
pedal canbeanindicat ionofhazar dous road
con dition sand canserveas are minder totake
ex tra car ewh ile dr ivi ng. Sy
stem limita tions
R ABSis act ive from speeds ofappr ox.3 mp h
(5 km/ h).
R ABSma ybe impair edorma yno tfunc tion ifa
malfunc tionhasoccurredand theye l‐
lo w 0025 ABSwa rning lam plight sup con tin‐
uousl yin theins trument clusteraf te rth e
engine isstar ted. Fu
nctions ofOff-road ABS Of
f-road ABS isspecially adaptedfo rdr iving off-
ro ad:
R The fron twheels lockcy clic allydur ing brak‐
ing
R The brakin gdis tance issho rtened duetothe
digging- ineffect
Sy stem limita tions
R Off-ro ad ABSfun ction sat spee dsbelo w
37 mph(6 0km/h)
R IfOf f-road ABS interve nes, theability tosteer
ma ybe restrict ed Dr
iving and parking 15
9

#
Toactiv ateESP ®
:br ief lypress butt on1.
The 00BB ESP®
OFF warning lam pin the
ins trumen tclus tergoes out.
Obser vetheinf ormation onwarning lam psand
displa ymess ages whic hma ybe sho wninthe
ins trumen tclus ter. Fu
nction ofESP ®
trailer stabil izatio n &
WARNIN GRisk ofacci dent inpoo rro ad
and weather condition s
In poor road and weather condition s,the
tr ai le rst abiliz ationcan notpr eve ntlurc hing of
th eve hicle/tr ailercombination. Trailer swit h
a high centerof grav ity ma ytip over bef ore
ES P®
de tects this. #
Alw aysadap tyo ur drivin gst yle to suit
th ecur rent road and weather condi‐
tio ns. When
drivin gwit hatrailer ,ES P®
can stabiliz e
yo ur vehicle ifth etrailer begins tosw erve from
side toside:
R ESP ®
traile rst abiliz ationis act ive abo ve
speeds of40 mph(65 km/h).
R Slight swerving isreduced bymeans ofata r‐
ge ted, individual brak eapplication onone
side.
R Intheeve ntofsevere sw erving, theengine
output isalso reduced andallwheels are
br ak ed.
ES P®
tra iler stabiliz ationma ybe impair edor
ma yno tfun ction if:
R The trailer isno tcon nectedcor rectl yor is
no tde tected prope rly by theve hicle. Fu
nction ofEBD (electr onicbrak efo rc edis‐
tr ibut ion) EB
Dis ch aract erize dby thefo llo wing:
R Mon itor ing and regulating thebr ak epr essur e
on there ar wheels . R
Improve ddr iving stabilit ywhen brakin g,
espe ciallyon ben ds. Fu
nction ofActiv eBr ak eAs sist Ac
tiveBr ak eAssi stconsi stsof:
R Distance warning func tion
R Autonomo usbraki ng func tion
R Situ ation-d epend ent braki ng assist anc e
Ac tiveBr ak eAssi stcan helpyo uto minimize the
ri sk ofacollision withve hicles, cyclis tsor
pedes trians, orreduce theef fects ofsuch acol li‐
sion .
If Ac tiveBr ak eAssi sthas detected arisk ofcolli‐
sion, awa rning tone sou nds and theL dis‐
ta nce warning lam plight sup intheins trument
clus ter.
If yo udo notre act tothevisual oracous ticwarn‐
ing, autono mous brakin gcan beinit iated incriti‐
cal situat ions.
In espec iallycr itic alsituat ions,Ac tiveBr ak e
Assi stcan initia te aut onomo usbrakin gdir ect ly.
In this case, thewa rning lam pand warning tone 16
2
Driving and parking

occur
simultaneousl ywit hth ebr aking applica‐
tion .
If yo uappl yth ebr ak eyo urself inasit uatio n
de tected ascritical byActiveBr ak eAssi st,or
apply thebr ak edur ing autonomous braking, sit‐
uation- dependent braking assistance occu rs.
The brak epr essur eincr eases uptomaximu m
full -sto pbr aking ifnec essar y.
If th eaut onomous braking function orthesitua‐
tion -dependen tbr aking assistance istrig ge red,
additional preve ntiv emea suresfo roccupa nt
pr otect ion (PRE-S AFE®
)ma yalso beinitiat ed,if
th eve hicle iseq uipped withth ese. &
WARNIN GRisk ofan acci dent caused by
limit eddetection perform anc eof Active
Br ak eAssi st
Ac tiveBr ak eAssi stcanno tal wa ys cle arly
ident ifyobje ctsand complextraf fic situ a‐
tions .
In such case s,Ac tiveBr ak eAssi stmight :
R Giveawa rning orbrak ewit hout reason R
Notgiv eawa rning ornotbr ak e #
Alw ayspa ycar eful attention tothetra f‐
fi c situ ation; donotre ly on ActiveBr ak e
Assi stalon e.Ac tiveBr ak eAssi stisonl y
an aid. Thedriver isresponsible for
maint ainingasui table distance tothe
ve hicle infront, vehicle speed andfor
br aking ingood time. #
Beprepar edtobrak eor sw erve ifnec ‐
essar y. Obser
vethesy stem limit ations ofActiveBr ak e
Assi st.
The indiv idua lsub func tions areav ailab lein
th efo llo wing speed rang es:
Dis tance warning funct ion
The distance warning func tion issues awa rning
at speeds:
R From appr oximat ely4 mp h(7 km/h), ifyo ur
ve hicle iscritically closetoave hicle or
pedes trian. Anintermitt entwarning tone
sou nds and theL distance warning lam p
light sup intheins trument cluster. Br
ak eimme diat ely ortake evasiv eact ion,pr ov i‐
ded itis saf eto do soand thetraf fic situ ation
al lo ws this.
Th edis tance warning funct ioncan aidyouin
th efo llo wing situations withan intermit tent
wa rning tone and awa rning lam p:
Ve hicles trave ling in
fr ont Up
toappr ox.
15 5mp h(250 km/h)
St atio naryve hicles Uptoappr ox.50 mph
(80 km/ h)
Cr ossin gve hicles Noreact ion
Mo vingpedes trians Uptoappr ox.50 mph
(80 km/ h)
St atio narypedes ‐
tr ians No
react ion Dr
ivin gand parking16
3

Au
tonomous braking function
If th eve hicl eis trave ling atspeed sabo ve
appr oxima tely 4mp h(7 km /h),the autono‐
mo usbraki ng fun ction ma yin te rv ene inthe
fo llo wing situations:
Ve hicles trave ling in
fr ont Up
toappr ox.
12 4mp h(2 00 km/h)
St atio naryve hicles Uptoappr ox.31 mp h
(50 km/ h)
Cr ossin gve hicles Noreact ion
Mo vingpedes trians Uptoappr ox.37 mph
(60 km/ h)
St atio narypedes ‐
tr ians No
react ion Sit
uation -depen dent brak ing assistance
Sit uation -depen dent brak ing assistance may
int erve ne atspeeds aboveappr oxima tely
4 mp h(7 km /h)in thefo llo wing situations:
Ve hicles trave ling in
fr ont Up
toappr ox.
15 5mp h(2 50 km/h)
St atio naryve hicles Uptoappr ox.50 mph
(80 km/ h)
Cr ossin gve hicles Noreact ion
Mo vingpedes trians Uptoappr ox.37 mph
(60 km/ h)
St atio narypedes ‐
tr ians No
react ion Cancel
ingabr ak eap plica tionofActiv eBr ak e
As sist
Yo ucan cancelabr ak eapplic ationby Active
Br ak eAssi stat anytim eby :
R Fully depr essin gth eacceler ator pedal or
wit hkic kdo wn.
R Releasing thebr ak epedal. Ac
tiveBr ak eAssi stma ycancel thebr ak eappli‐
cation whenoneofthefo llo wing condition sis
fulf illed:
R Youman euvertoavo idtheobs tacle .
R The reisno long erarisk ofcollision.
R Anobs tacle isno long erdetected infront of
yo ur vehicle.
Sy stem limita tions
The system maybe impair edorma yno tfunc tion
in thefo llo wing situat ions:
R Insno w,rain, fog, hea vyspr ay,if th er eis
gl ar e, indir ect sunlight oringreat lyvarying
ambien tlight .
R Ifth esensor sar edir ty,fo gg ed up, damag ed
or covered.
R Ifth esensor sar eim pair eddue tointerfer‐
ence from other radar sour ces, e.g.stro ng
ra dar reflect ions inpar king garage s.
R Ifaloss oftirepr essur eor afa ulty tirehas
been detected and displ ayed. 16
4
Driving and parking

R
Fullsy stem perform anc eis no tav ailable fora
fe w sec ond saf te rswitc hingontheignition
or afte rdr iving off.
R Incom plextraf fic situ ations whereobject s
cann otalw aysbe clear lyidentif ied.
R Forpede strians orvehicles ifth ey mo ve
qu ickl yint oth esensor detection rang e.
R Forpede strians who arehidde nby other
object s.
R Ifth etypical outline ofapedes trian cann ot
be distinguished from thebac kground.
R Ifapedes trian isno tde tected assuch ,e.g.
due tospecial clothing orother object s.
R Onbends withatight radius. Se
tting Activ eBr ak eAs sist Multimedia
system:
4 Vehicle 5
k Assist ance
5 Act ive Brak eAssist
The follo wing settings areav ailable:
R Early
R Medium R
Late #
Select ase tting .
% Your sele ction isretained when theve hicle is
ne xt star ted.
Deactiv atingActiv eBr ak eAs sist
% Itis recomme ndedthat youalw ayslea ve
Ac tiveBr ak eAssi stact ivat ed. #
Select Off.
The distance warning func tion andtheaut on‐
omous braking function aredeactiv ated.
When theve hicle isne xt star ted, theMedium
se tting isaut omaticall yselect ed.
% IfAc tiveBr ak eAssi stisdeact ivat ed, the
00D4 symbol appearsinthest atus barofthe
multifu nctiondisplay. Speed
controlcruise contr ol Fu
nction ofcruise contr ol
Cr uise controlre gulat esthespeed totheva lue
selec tedby thedr iver .
If yo uacc elerat eto ove rtak e, forex am ple, the
st or ed speed isno tdele ted. Ifyo ure mo veyour fo
ot from theacceler ator pedal afte rove rtakin g,
cr uise control will resume speed regulation back
to thestor ed speed.
Cr uise controlis oper ated using thecor respond‐
ing steer ing wheel buttons. Youcan stor ean y
speed above15 mp h(2 0km/h) uptothemaxi‐
mum speed.
If yo ufa ilto adap tyo ur drivin gst yle, cruise con‐
tr ol can neither reduce therisk ofan accident
nor override thelaws ofphysics. Itcan nottak e
int oacc ount road, weather ortraf fic condi tions.
Cr uise contr olisonly anaid. Youar ere sponsible
fo rth edis tance totheve hicle infront, forve hi‐
cle speed, forbr aking ingood timeandforst ay ‐
ing inyour lane .
Disp lays on themu ltifunct iondisp lay
The status ofcruise control and thestor ed
speed aresho wninthemultifunc tiondispla y. Dr
iving and parking 16
5