ECO mode MERCEDES-BENZ GLS 2021 User Guide

If
yo udo notswit choffth eignition ,th eignition
is aut omaticall yswitc hedoffaf te rth re e
minut es.
De activ ating oractiv ating theECO star t/
sto pfunc tion #
Press button 1.
A displ ayappear sin theins trument cluster
when switching theEC Ostar t/ stop funct ion
of f/on .
% Acont inuous sdispla yappear sin the
ins trumen tclus terwhi letheEC Ostar t/ stop
funct ionisdeactiv ated. ECO
displa yfunction The
ECOdispla ysummar izesyour drivin gch ar‐
act eristic sfrom thest ar tof thejour neyto its
com pletion andassis tsyouin achie vingth e
mos teconomical driving style.
Yo ucan influen ceconsum ption bydoing thefo l‐
lo wing:
R Drive wit hpar ticular care
R Drive th eve hicle indrive pr ogr am ;
R Followthege arshif tre comme ndations The
letter ing inthesegment willlight upbrightl y,
th eout eredg ewill light upand thesegmen twill
fi ll up when thefo llo wing drivin gst yle is adop‐
te d:
R 1 Steady speed
R 2 Gentle deceler ationandrolling
R 3 Moderat eacc eler ation
The letter ing inthesegment willbegra y,the
out eredg ewill bedar kand thesegment will
em ptywhen thefo llo wing drivin gst yle is adop‐
te d:
R 1 Fluct uations inspeed
R 2 Hea vybraking 18
0
Driving and parking

Glide
mode functio n Mer
cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Yo uco uld other wise failto 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 The com bustion engin eis disco nnect edfrom
th edr ivet ra in and continues torunin neu tral .
R The trans mis sion positio ndispl ay005B is
sho wningreen.
R Vehicl eswith 48Von-b oardele ctrical
sy stem (EQ-B oostte ch nology): thecom‐
bus tion engine canbeswitc hedoff.All ofthe
ve hicle functionsremain active.
Gli de mode isactiv ated ifth efo llo wing condi‐
tion sar eme t:
R Mer cede s-Maybac hve hicl es:drive pr o‐
gr am £ issele cted.
R Allother models :dr ive pr ogr am ; is
sele cted.
R The spee dis wit hin asui table rang e. R
The road's courseissuit able, e.g.no steep
uphill ordownhill inclinesortight curves.
R Ther eis no traile rcoupled tothetra iler hitch,
and nobicy clerack installed.
R Youdo notdepr esstheaccelera toror brak e
peda l(e xc ep tfo rlig ht brak eapp lications).
% Glide mode canalsobe activ ated ifyo uha ve
select edthe"Eco" setting forth edr ive in the
dr ive pr og ram =.
Gli de mode isdea ctivated again ifone ofthe
condi tions isno long erme t.
Gl ide mod ecan also be preve nted bythefo llo w‐
ing parame ters:
R Incline
R Downhill gradi ent
R Temp eratur e
R Height
R Speed
R Oper ating status oftheengine
R Traf fic situ ation Tr
ansf ercase Fu
nction ofthetransf ercase &
WARNIN GRisk ofskid ding and having
an acci dent whenin LO WRANGE onslip‐
per yro ad sur faces
The wheelscan bloc kand thus lose traction
on slipp eryro ad sur faces, particular lyin the
fo llo wing situat ions:
R ifyo ure lease theaccelera torpeda lwhen
th eve hicle isin mo tion.
R ifof f-r oad ABS interve nes when braki ng. #
Neversele cttheLO WRANGE off-r oad
ge ar when drivin gon slippe ryroad sur‐
fa ces. &
WARNIN GRisk ofacci dent whenth e
tr ans fercase isin neutr alposi tion
The vehicle mayro llaw ay unin tentio nallyif
yo udo notwa itunt ilth etransf ercase shift
oper ation iscom plete. Dr
iving and parking 18
9

If
acr itical situationisde tected whe ndr ivi ng off,
a vis ualand acoustic warning isgiv en indic ating
th at thedr iver mus tno wtake contr olof theve hi‐
cle. The vehicle isno tacceler ated anyfur ther.
Obser vetheno teson driving systems andyour
re sponsibili ty;yo uma yot her wise failto recog‐
nize dangers(/ page 201).
Ac tiv eDi stance AssistDI ST RO NIC displa ysin
th eins trum ent clus ter Assi
stant displa y
1 Route-based speedadap tatio n:typ eof route
eve nt(/ page 221)
2 Vehicle infront 3
Distance indicator
4 Setspe cified dist anc e
5 ActiveLa ne Chang eAssi stlane chang edis‐
pla y
Pe rm anen tst atus displa yof Activ eDi stance
Ass istDI ST RO NIC
R k (white ):Ac tiveDis tance Assist
DIS TRONI Csel ect ed,sp eci fied distance set
R k (green): ActiveDis tance Assist
DIS TRONI Cacti ve,specif ieddistance setand
ve hicle detected
R r: Route-based speedadap tatio nacti ve
( / pag e22 1).
The stor ed speed issho wnalong withth eper‐
manen tst atus displa yand highlight edon the
speedome ter.When ActiveDis tance Assist
DIS TRONI Cis pa ssi ve,th espeed isgray ed out.
% Onfree wa ys orhigh-speed major roads, the
gr een ç vehicle symbol isdispla yedcy cli‐
cally when theve hicle isready topull away.
% Ifyo udepr esstheacceler ator pedal beyond
th ese tting oftheAc tiveDis tance Assist
DIS TRONI C,thesy stem isswitc hedtopas‐ siv
emode. Theç Suspen dedmessag e
appear sin themultifunc tiondispla y.
Disp layon thespeed ometer
The stor ed speed ishighlight edon thespeedom‐
et er.If th espeed oftheve hicle infront orthe
speed adjustment isless than thestor ed speed
due tothero uteeve ntahead, thesegmen tson
th espeedome terlig ht up. Deactiv ationofActive
Dis tance AssistDIS TRONI C,as wellas altera‐
tion sto thespeed duetomanua lor automatic
adop tionofthemaximum permissible speed,are
displa yedin thecon trol feedbac kof themulti‐
func tion displa yon asing leline.
Sy stem limit s
The system maybe impair edorma yno tfunc tion
in thefo llo wing situat ions,fo rex am ple:
R Insnow ,ra in, fog, hea vyspr ay,if th er eis
gl ar e, indir ect sunlight oringrea tly varying
ambien tlight .
R Ifth er eis swir ling dust,e.g. when driving off-
ro ad oron san dysur faces.
R The windsh ield inthear ea ofthecamer ais
dir ty,fo gg ed up, damag edorcovered. Dr
iving andparking 217

%
Dep endingonthecount ry,in thelowe r
speed rang eAc tiveSt eer ing Assis tcan use
th esur round ingtraf fic as are fere nce. Ifnec‐
ess ary, Ac tiveSt eer ing Assis tcan then also
pr ov ide assis tance when drivi ng outsid eth e
cent erofthelane, forex am ple toform are s‐
cue lane.
If th ede tection oflane mar kings andvehicles
ahead isim pair ed,ActiveSt eer ing Assis t
switc hestopassiv emode. Thesystem prov ides
no suppor tin this case.
St atus displa yof Activ eSte ering Assis tin
th emu ltifunct iondisp lay
R Ø (gra y): act ivat ed and pass ive
R Ø (green ):act ivat ed and active
R Ø (red): system limits detected
R Ø (whit e,redhands): "handsonthesteer‐
ing wheel" prom pt
% During thetransition from activ eto passiv e
st atus ,th eØ symbol issho wnas
enlar gedand flashin g.On ce thesy stem is
passiv e,theØ symbol issho wnasgray in
th emultifunc tiondispla y. %
Dep endingontheselect edvehicle settin gs,
Ac tiveSt eer ing Assis tma ybe una vailable.
Ste ering and touc hde tection
The driver isrequ ired tokeep their hands onthe
st eer ing wheel atall times andbeable tointer‐
ve ne atanytime tocor rect thecour seofthe
ve hicle andkeep itin lane. Thedriver mus t
ex pect ach ang efrom active to passiv emode or
vice versaat anytim e. If
th esy stem detects that thedr iver has not
st eer edtheve hicle fora consider ableper iod of
time orhas remo vedth eir hands from thesteer‐
ing wheel, display1 appear s.Ifth edr iver still
does notst eer theve hicle, awa rning tone sou
nds inad ditio nto thevisual warning mes‐
sag e.
If th edr iver does notre act tothis wa rning fora
consider ableper iod, anemerg encystop isiniti‐
at ed (/ page226).
The warning isno tissued orisstopped whenthe
dr iver giv es con firm atio nto thesy stem:
R The driver steer sth eve hicle.
R The driver presses ast eer ing wheel buttonor
oper ates Touc hCon trol.
If Ac tiveSt eer ing Assis tde tects that asy stem
limit hasbeen reac hed, avisual warning is
issued andawa rning tone sou nds.
Obs erve theno teson driving systems andyour
re sponsibili ty;yo uma yot her wise failto recog‐
nize dangers(/ page 201).
Sy stem limit s
Ac tiveSt eer ing Assis thas alimit edsteer ing tor‐
qu efo rlat eral gui dance. Insome cases, the
st eer ing interve ntio nis no tsu fficien tto keep the
ve hicle inthelane ortodrive th ro ugh exits. Dr
ivin gand parking223

R
Braki ng oracce lerating
R Deacti vating ActiveDis tance Assist
DIS TRONI C Fu
nction ofActiv eTr af fic Jam Assis t Ac
tiveTr af fic Ja m Assi sthelps youwhen intraf‐
fi c jams onmul ti-la neroads withsepar atero ad‐
wa ys by aut omat icallypullin gaw ay wit hin upto
60 seconds andwithmode rate steer ing maneu‐
ve rs.It or ients itselfus ing theve hicle infront
and lane markings. ActiveTr af fic Ja m Assi st
aut omat icallymain tains asaf edis tan cefrom the
ve hicle infront and vehicles cuttingin.
Ac tiveTr af fic Ja m Assi strequ ires you, as the
dr iver ,to keep your han dson thesteer ing wheel
at all times sothat youar eable tointerve ne at
an ytime tocor rect thecour seoftheve hicle and
ke ep itin lane.
Obser vetheno teson driving systems andyour
re sponsibili ty;yo uma yot her wise failto recog‐
nize dangers(/ page 201). Ac
tiveTraf fic Ja m Assi stact ivat es aut omat ically
when allofthefo llo wing condition sar eme t:
R Youar ein atraf fic jam onafree wa yor high -
spe edmajorro ad.
R ActiveDis tance AssistDIS TRONI Cis acti va‐
te dand activ e(/ page21 8).
R ActiveBr ak eAssi stisavailable
(/ page20 7).
R ActiveSt eer ing Assis tis activ ated and activ e
(/ page22 4).
R ActiveTr af fic Ja m Assi stisact ivat ed
(/ page22 7).
R Youar etra veling nofaster than 35 mph
(60 km/ h).
The follo wing symbol isdispla yedin theins tru‐
ment clusterwhen thesy stem isactiv e: Sy
stem limit s
The system limit ations ofActiveDis tance Assist
DIS TRONI Cand ActiveSt eer ing Assis tapply to
Ac tiveTr af fic Ja m Assi st(/ pag e222 ). Ac
tiv atin g/deac tivatin gAc tiv eTr af fic Jam
Assis t Mult
imed iasystem:
4 © 5
Set ting s5
Quick Access #
Select .
Fu
nction ofHill StartAss ist Hill
StartAs sis tholds theve hicle fora shor t
time when pulling away on ahill under thefo l‐
lo wing condition s:
R The transmiss ionisin posit ion005Bor005E.
R The elect ric pa rking brak eis released.
This gives youen ough timeto mo veyour foot
fr om thebr ak epedal totheaccelera torpeda l Dr
iving andparking 22
7

If
indicat orlam p2 flashes twiceand there ar of
th eve hicle does notlo we r: #
Mak esur eth at there qu iremen tsareme t.
% Lowe ring there ar oftheve hicle allowsthe
ve hicle tobe loaded moreeasil y.Obser ve
th eno teson loadi ngtheve hicle when doing
th is (/ page11 9).
Ra ising there ar oftheve hicl e #
Che ckifth ebatt eryis suf ficie ntly charge d. If
nec essar y,star tth eengine. #
Pull switc h1 brief ly.
Indic ator lam p2 goes out.
The vehicle willberaised tothecur rently
sel ect edleve l.
% The vehicle isaut omaticall yse tto theleve l
of themos tre cently select eddrive pr ogr am
if yo udr ive at spee dsgreat erthan 1.2 mp h
(2 km/ h).
If th eve hicle canno tbe raised: #
Ensur eth at thebatt eryis suf ficie ntly
ch arge d; ifnec essar y,star tth eengine.
The raising proces scon tinues. E-
AC TIVE BODY CONT ROL Fu
nction ofE-AC TIVE BODY CONT ROL
E- AC TIVE BODY CONTR OLisan electr ohydr aulic
suspe nsion system withva riable dampingfo r
im prov ed driving comfort.The all-round leve l
contr olsystem ensur esthebes tpossible sus‐
pension andconstant groun dcle aranc e,eve n
wit haladen vehicle. When driving atspeed, the
ve hicle islowe redaut omatic allytoimprove driv‐
ing safetyand toreduce fuelconsum ption. The
suspen sionsetting isadjus teddependin gon the
ro ad sur face, vehicle loadandthedr ive pr ogr am
select ed.
The ROAD SUR FACE SCAN function detects
ar ea sof une venness inthero ad bef oreyo udr ive
ove rth em bymeans ofamultifu nctioncamera.
This reduces chassis movements.
The dam ping isadju sted individually toeac h
wheel anddepends onthefo llo wing fact or s:
R Driving style, e.g. spor ty
R Road con dition ,e.g .bum ps
R Drive pr ogram E-
AC TIVE BODY CONTR OLiscom prised ofthe
fo llo wing functionsand compone nts:
R Vehicl eswith Drivin gAss istanc ePa ck‐
ag e:RO AD SUR FACE SCAN
R Cur veinc linat ionfunc tion CURVE
R Recovery mode
R Individ ualwhee lcontr ol
R Airsusp ension withau tomatic leve lcon trol
R Speed -dependentlo we ring toreduce fuel
con sum ption
R Manual leve ladjus tment
R ADSPL US (Adap tiveDam ping System with
con stant adjus tment ofdam pingch aract eris‐
tic s)
R DYNA MIC SELE CTswitc hand leve lbutt on.
Susp ension settings andvehicl eleve lper
dr ive pr og ram
Dr ive pr og ram C
R The susp ension setting isfirm er.
R The vehicle issetto Spor tle ve l.
R ROAD SUR FACE SCAN isdeac tivated. 236
Drivin gand parking

R
The curveinc linat ionfunc tion isdeact ivat ed.
Dr ive pr ogr am B
R The suspen sionsetting iseven firm er.
R The vehicle issetto Spor t+ leve l.
R ROAD SUR FACE SCAN isdeac tivated.
R The curveinc linat ionfunc tion isact ive.
Dr ive pr ogr am A
R The suspen sionsetting iscom fortable.
R The vehicle issetto thenor mal leve l.
R When drivin gat speeds ofappr oximat ely
87 mph(1 40 km/h) orabo ve,th eve hicle is
lo we red.
R When driving atspeeds belowappr oximat ely
25 mph(40 km/h), theve hicle israised.
R ROAD SUR FACE SCAN isact ive.
R The curveinc linat ionfunc tion isdeact ivat ed.
Dr ive pr ogr am £
R The suspen sionsetting isvery comf ortable.
R The vehicle issetto thenor mal leve l. R
When drivin gat speeds ofappr oximat ely
87 mph(1 40 km/h) orabo ve,th eve hicle is
lo we red.
R When driving atspeeds belowappr oximat ely
25 mph(40 km/h), theve hicle israised.
R ROAD SUR FACE SCAN isact ive.
R The curveinc linat ionfunc tion isact ive.
Dr ive pr ogr am N
R The suspen sionsetting iscom fortable.
R The vehicle issetto thenor mal leve l.
R When drivin gat speeds ofappr oximat ely
87 mph(1 40 km/h) orabo ve,th eve hicle is
lo we red.
R When driving atspeeds belowappr oximat ely
25 mph(40 km/h), theve hicle israised
ag ain.
R ROAD SUR FACE SCAN isact ive.
R The curveinc linat ionfunc tion isact ive.
Dr ive pr og ram ;
R The susp ension setting iscomf ortable.
R The vehicle issetto thenor mal leve l. R
When drivin gat speeds ofappr oximat ely
87 mph(1 40 km/h) orabo ve,th eve hicle is
lo we red.
R When driving atspeeds belowappr oximat ely
25 mph(40 km/h), theve hicle israised
ag ain.
R ROAD SUR FACE SCAN isdeac tivated.
R The curveinc linat ionfunc tion isdeact ivat ed.
Dr ive pr og ram F
R The susp ension setting issui table foreasi ly
nego tiableof f-r oad terrain.
R The vehicle issetto off-r oad leve l+1 .
R ROAD SUR FACE SCAN isdeac tivated.
R The curveinc linat ionfunc tion isdeact ivat ed.
R Recovery mode orindivi dualwhee lcontr ol
can beactiv ated.
R Vehicles without Off-road package :
- When driving atspeeds ofappr oximat ely
50 mph(80 km/h) orabo ve,th eve hicle
is lowe red. Dr
iving andparking23
7

-
When driving atspeeds belowappr ox‐
imat ely28 mph(4 5km/h), theve hicle is
ra ised.
R Vehicles withOf f-road package :
- When driving atspeeds ofappr oximat ely
71 mp h(115 km/h) orabove ,th eve hicle
is lowe red.
- When driving atspeeds belowappr ox‐
imat ely47 mp h(7 5 km/h), theve hicle is
ra ised.
Dr ive pr ogr am G
R The suspen sionsetting issuit able fordif ficul t
of f-r oa dte rrain.
R The vehicle issetto off-r oad leve l+1 .
R When drivin gat speeds ofappr oximat ely
50 mph(80 km/h) orabo ve,th eve hicle is
lo we red.
R When driving atspeeds belowappr oximat ely
28 mph(45 km/h), theve hicle israised.
R ROAD SUR FACE SCAN isdeac tivated.
R The curveinc linat ionfunc tion isdeact ivat ed. R
Recovery mode orindivi dualwhee lcontr ol
can beactiv ated.
Dr ive pr ogr am =
R Youcan callupindivid ual suspe nsion set‐
tin gs her e.
Ope ratio nwi th atrail er or bicy cle ra ck
If th eelectr icalconnect iontothetra iler orbicy‐
cle rack ises tablished correctl y:
R Drive pr ogr am A, ;,£, N,
=, CandB: theve hicle remains at
nor mal leve lir re spectiv eof speed.
R The curveinc linat ionfunc tion isdeact ivat ed.
R Drive pr og ram F andG: theve hicle
adop tsthenor mal leve lst ar tin gfrom a
spee dof 19 mp h(30 km/h). Le
veldif fere nces comparedtothenor mal
le ve l Ve
hicl e
le ve l Ve
hicl es
without Off-
ro ad pac kage Ve
hicl eswith
Of f-road pack‐
ag e
Ca rwa sh approximat ely
+3. 5in
(+90 mm) appr
oximat ely
+3. 5in
(+90 mm)
Of f-ro ad
le ve l+3 Una
vailable approximat ely
+3. 5in
(+90 mm)
Of f-ro ad
le ve l+2 Una
vailable approximat ely
+2. 4in
(+60 mm) 238
Drivin gand parking

Ve
hicl e
le ve l Ve
hicl es
without Off-
ro ad pac kage Ve
hicl eswith
Of f-road pack‐
ag e
Of f-road
le ve l+1 Mer
cedes -
Ma ybac hve hi‐
cles: approx‐
imat ely
+2. 0in
(+50 mm)
All other mod‐
els: appr ox‐
imat ely
+2. 4in
(+60 mm) appr
oximat ely
+1 .2 in
(+30 mm)
Spor ta pproximat ely
-0 .6 in
(-1 5mm) appr
oximat ely
-0 .6 in
(-1 5mm)
Spor t+a pproximat ely
-1 .0 in
(-2 5mm) appr
oximat ely
-1 .0 in
(-2 5mm) Fu
nction ofRO AD SUR FACE SCAN
% This function isno tav ailable inall coun tries. The
ROAD SUR FACE SCAN function mon itor sth e
ro ad infron tof your vehicle using multifunction
camer a(/ page20 1). ROAD SUR FACE SCAN
de tects une venness inthero ad sur face, e.g.
bu mp s,bef oreth eve hicle drives ove rth em.
Chassis movements arere duced anddriving
comf ortis incr eased.
RO AD SUR FACE SCAN isaut omat icallyact ivat ed
if th efo llo wing condition sar eme t:
R The drive pr ogr am A orN isselect ed.
R The vehicle issetto thenor mal leve l.
R Youar edr ivin gat aspee dbe tween 4mp h
(7 km/ h)and 112mp h(1 80 km/h) .
Sy stem limit s
RO AD SUR FACE SCAN can beimpair edinthe
fo llo wing situat ionsorcan stop funct ioning:
R Ifth ero ad isins ufficie ntlylit, e.g. atnigh t.
R Insno w,rain, fog, hea vyspr ay,if th er eis
gl ar e, indir ect sunlight oringrea tly varying
ambien tlight .
R Ifth ewindshield inthear ea ofmultifunc tion
camer a1 isdir ty,fo gg ed up, damag edor
co vered. R
Ifth ero ad sur face hasno optic stru ctur eor
re flect slight.
R Ifyo uar edr ivin gto oclose totheve hicle in
fr ont.
R Ifsections ofthero uteha ve ave ry small
ra dius ofcur vatur e.
R Dur ing abrupt driving maneuv ers, e.g. heavy
br aking orsudden acceleration.
Obser vetheno teson cleaning themultifunc tion
camer a(/ page332).
Fu nction ofreco very mode &
WARNIN GRisk ofinju rydue totheve hi‐
cle moving upand down
Dur ing reco very mode, theve hicle movesup
and down and cancause injuries. #
When activating reco very mode, make
cer tain that no oneis in thevicin ityof
th eve hicle. Dr
iving andparking 239

*
NO
TERisk ofdama gedue totheve hicle
mo ving upand down When
free driving mode isactiv ated, the
ve hicle movesup and down. Vehicle parts
ma ybe damag edifth eunderbody bottoms
out. #
Mak esur eth at ther eis suf ficie nt
gr ou nd clearance whenro ck ing free
mode isact ivat ed. Re
covery mode isafunction ofthesuspension
whic hcan assis tth edr iver on loose surfaces
(e.g .sand ,sno w)whe nfreei ng ave hicle which
has become stuc k.
The vehicle body rock sin slo w,vertical motion s
when reco very mode hasbeen activated. This
te mp orarily puts thewheels undergreat erload,
whic hmeans they have inc reased tractionand
th eve hicle isfreed.
Yo ucan activat efree drivin gmod evia Off-ro ad
As sis t(/ page24 3). Fu
nction ofindividua lwheel control &
WARNIN GRisk ofbeco ming trap ped
du eto theve hicle lowe ring
The vehicle canbelowe redwhen theindivid‐
ual wheel control func tion hasbeen activa‐
te d. Body partscould become trapped ifth ey
ar ebe tween theve hicle body andthetir es or
under neathth eve hicle. #
Mak esur eth at nobody isunde rth e
ve hicle orintheimmediat evicinit yof
th ewheel arch es when individual wheel
con trol isactiv ated. *
NO
TERisk ofdama gedue totheve hicle
mo ving upand down The
vehicle canbelowe redor raised onone
or mor ewheels whentheindividual wheel
con trol func tion hasbeen activated. Vehicle
par tscould bedamag eddue tocont actwith
object s. #
Mak esur eth at theve hicle hassuffi‐
cie ntroom tomo vewhen theindividual wheel
control func tion hasbeen activa‐
te d. Indiv
idual wheel control isafunc tion ofthesus‐
pension ,whic hcan beused tosetth eve hicle
le ve lfo reac hwhee lindivi dually.This canhelp to
im prov ealignment ofthebody when driving off-
ro ad.
Yo ucan activat eind ivid ual wheel contro lvia Off-
ro ad Assis t(/ page24 3).
Ad jus tingthe vehicl eleve l(v ehicles withE-
AC TIVE BODY CONT ROL) &
WARNIN GRisk ofacci dent because
ve hicle leve lis toohigh
Dr iving charact eristic sma ybe impair ed.
The vehicle candrift outw ards, forex am ple,
when steer ing orcor ner ing. #
Choose ave hicle leve lwhic his suit ed
to thedr iving style and thero ad sur face
condi tions. 24
0
Driving and parking