cruise control MERCEDES-BENZ GLE 2021 Owners Manual

R
Incom plextraf fic situ ations whereobject s
cann otalw aysbe clear lyidentif ied.
R Ifpedes trians orvehicles movequickl yint o
th esensor detection rang e.
R Ifpe destrians 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.
% The ActiveBr ak eAssi stsensor sadjus taut o‐
matically whileacer tain dis tance isbe ing
dr iven afte rth eve hicle hasbeen delivered.
Ac tiveBr ak eAssi stisuna vailable oronl y
par tiall yav ailable during this teac h-in per iod. Se
tting Activ eBr ak eAs sist Re
quirement s:
R The ignit ionisswitc hedon. Multime
diasystem:
4 © 5
Set ting s5
Assist ance
5 Act ive Brak eAssist #
Select thedesir edsetting.
The setting isretained when theengine 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,th eaut ono‐
mous braking function andtheEv asiv eSt eer‐
ing Assis tar edeactiv ated.
When theve hicle isne xt star ted, themiddle
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
Plug-in hybrid: obser vetheno tesin theSupple‐
ment .Yo uco uld other wise failto recogni zedan‐
ge rs.
Cr uise contro lre 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 design speed.
Obser vetheno teson driving systems andyour
re sponsibili ty;yo uma yot her wise failto recog‐
nize dangers(/ page 181).
Mer cedes‑A MGvehicl es:Cruis econtr olis
av ailable uptoamax imum speedof 155mp h
(250 km/h). 19
2
Driving and parking

Disp
lays on themu ltifunct iondisp lay
R h (gray):cr uise control isselect edbut
no tye tacti vated.
R h (green): cruise control isactiv e.
A stor ed speed appear salong withth eh dis‐
pla y.
% The segment sbe tween thestor ed speed and
th eend ofthesegment displaylight upin
th espeedome ter.
Sy stem limit s
Cr uise control ma ybe unable tomaint ainthe
st or ed speed onuphill gradients. Thestor ed
speed isresumed whenthegr adient evensout.
Ch ang eint oalowe rge ar ingood timeon long
and steep downhill gradients. Take par ticular
no te ofthis when drivin galaden vehicle. By
doing so,youwill mak euse ofthebr aking effect
of theengine. Thisrelie vesth eload onthebr ak e
sy stem and preve nts thebr ak es from overheat‐
ing and wearing tooqu ickl y. Do
notus ecr uise contr olinthefo llo wing situa‐
tion s:
R Intraf fic situ ations whichrequ ire freq uent
ch ang esofspee d,e.g .in hea vytraf fic, on
wi nding roads.
R Onslippe ryroads. Accel erati ng can cause
th edr ive wheels tolose tract ion and the
ve hicle could then skid.
R Ifyo uar edr ivin gwhen visibilit yis poor .
Ope ratin gcr uis eco ntr ol &
WARNIN GRisk ofacci dent dueto stor ed
speed
If yo ucall upthestor ed speed andthis is
lo we rth an your cur rent spe ed,th eve hicle
deceler ates. #
Take intoacc ount thetra ffic situat ion
bef orecallin gup thestor ed speed. Re
quirement s:
R ESP®
mus tbe act ivat ed, but notint erve ning .
R The vehicle speed isat leas t15 mp h
(20 km/ h). R
The transmis sionisin positio n005B. Oper
atingcr uise contr ol #
Press thero ck er switc hon thesteer ing
wheel control panel upordown tothe
desir edposition .
Ac tiv atin gcr uis eco ntr ol #
Select M with theright rock er switc h. Dr
iving andparking 19
3

R
Naviga tion #
Onthecor responding menu,usethelef t-
hand Touc hCon trol to scr olltotheend ofthe
lis t. #
Press thelef t-hand Touc hCon trol.
The selected men uwill bedispl ayedin full. Ov
ervie wof what issho wnonthemu lti‐
fun ction display
Als osho wnonthemultifunc tiondispla y:
u ActivePa rking Assist(/ page23 7)
é Parking AssistPA RK TRONI Cdeac tiva ‐
te d(/ page228)
h Cruise control (/ page19 2)
ç ActiveDis tance AssistDIS TRONI C
(/ page 196)
ê ActiveBr ak eAssi st(/ pag e18 7)
à ActiveSt eer ing Assis t(/ page203) Ac
tiveTr af fic Ja m Assi st
( / pag e20 7)
00B0 Ac
tiveLa ne Keeping Assist
(/ page24 7)
± ActiveLa ne Chang eAssi st
( / pag e205)
00D6 EC
Ostar t/ stop funct ion
(/ page16 0)
00D9 HO
LD functio n(/ page 208)
00CE Ad
aptiveHig hbeam Assis t
(/ page12 9)
Ve hicl eswith Traf fic Sign Assis t:De tected
ins tructi ons and traf fic sig ns (/ page 242).
Fo ran overvie wof theindicat orand warning
lam ps,see (/page438 ). Head
-upDispla y Fu
nction oftheHead -upDispla y The
Head- upDis playpr oje ctsth efo llo wing infor‐
matio nabo vethecoc kpit intoth edr iver's field
of vision:
R Driving speed
R Information from thena vig ation system
R Information from thedr iving systems and
dr iving safetysy stems
R Some warning mess ages
Depe ndingon theve hicle's equipment, differe nt
cont entcan besho wnintheth re edispla yar eas
of theHead-up Display(/ page259). 258
Instrument Displayand on-boar dcom puter

Selec
tingwhat theHead -upDispla ysho ws (Ex
am ple)
1 Switc hestheHead-up Displayon/ off
2 Leftdispla yar ea
Na vig ation system
Inc lination ,gr adient andcompass
Av erag econ sum ption
G-me ter
3 Centraldispl ayarea
Se tspee din thedr iver assis tance system,
e.g. cruise control
Wa rnings from driver assis tance systems,
e.g. distance warning 4
Right displa yar ea
Tr af fic Sign Assist
ve hicle leve l
Dif fere ntia l
Assi stant displa y
5 Toadjus tth eposition ,br ightn essand lowe r
displa yar ea
6 Inde xpoint s
7 Lowe rdisp lay ar ea
Displa yar eas 2to4 that areno tre qu ired can
be hidden .
% Inaudio mode, thest atio nnam eor trac kwill
be sho wntemp orarily when theaudio source
is being activelyoper ated. Inaddition, the
lat estcalls willbedispla yedwhen thete le‐
phon elis ton theIns trument Displayis
activ elyoper ated. #
Toselect adispla y:swipe upwards on the
lef t-hand Touc hCon trol. #
Press thelef t-hand Touc hCon trol. Swit
ching theHead -upDispla yon/of fvia the
mu ltim edia system Multi
media system:
4 © 5
Set ting s5
Quick Access #
Select HUD.
The Head-up Displayis activ ated. 260
Instrument Displayand on-boar dcom puter

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00B2 - -- mph *C
ruise con trol can notbe act ivat ed asnotall act ivation condition sar efulf illed. #
Obser vetheactiv ation conditions forcr uis econtr ol(/ page19 3).
Cru iseControl Inoperative *C
ruise con trol ismalfun ctionin g. #
Consult aqu alif ied spec ialistwo rkshop.
Cruise Control Off *C
ruise con trol has been deact ivat ed.
If th er eis an additional warning tone, cruise contr olha sbe en deacti vatedaut omatic ally(/ page19 2). 42
2
Dis play messa gesand warning/ indic ator lam ps

Tr
af fic Sign AssistInoper ative..... ......... 417
Tr ans miss ionMalfun ction Stop ........... 403
Up dat eFa iled ...................................... 395
Up dat eFa iled SoftwareRe mains
Un chang ed .......................................... 395
Up dat eSucc essfull yCom pleted .......... 395
Displa yon thewindsh ield
see Head- upDis play
Dis tance control
see ActiveDis tance AssistDIS TRONI C
DI ST RO NIC
see ActiveDis tance AssistDIS TRONI C
Do or
Ch ild sa fety lock (rear door s).......... ...... 63
Loc king(emer gency key) ................ .......7 2
Opening (from theinside) ......................6 9
Po we rclosing function ..........................72
Un loc kin g(emer gency key) .................... 72
Un loc kin g(fr om theinside) ...................6 9
Door controlpan el.....................................1 4
Door controlpan el(rear passeng er
com partment) ............................................ 16 DO
T,Tire Iden tificat ionNumbe r(TI N) ... 350
Do wn hilldr ivin gass ista nc e
se eDSR
Dr aw bar
see Tow- bar system
Dr inking anddriving ................................ 155
Dr ive Awa yAssis t.... ................................ 239
Dr ive Awa yAssis t
see Protect ion agains tcollision
Dr ive position
Inser ting.......................................... ....1 69
Dr ive pr og ram dis pla y........... ............ ......166
Dr ive pr og rams
se eDY NA MIC SELE CT
Dr iver's seat
see Seat
Dr iving safetysy stem .............................1 81
ABS (Anti-lock Braki ng System) ........... 183
Ac tiveBr ak eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 187
BA S(Br akeAssi stSystem) ............... ... 184
Cameras ........................................ ...... 182 EBD
(electr oni cbr ak efo rc edis tribu‐
tion )..................................................... 187
ESP ®
Cr oss wind Assi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 186
ESP ®
trai le rst abiliz ation...................... 187
Of f-road ABS ....................................... 183
Ov ervie w ............................................. 182
Ra dar and ultrasonic sensors.............. 182
Re sponsibili ty...................................... 181
ST EER CONTR OL............ ..................... 187
Dr ivin gsy stem
see 360° Camer a
see ActiveBli nd Spo tAssi st
see ActiveDis tance AssistDIS TRONI C
see ActiveEmerg encyStop Assis t
see ActiveLa ne Chang eAssi st
see ActiveLa ne Keeping Assist
see ActivePa rking Assist
see ActiveSpe edLimi tAssi st
see ActiveSt eer ing Assis t
see AIRMA TIC
see ATTENTION ASSIST
see Blind SpotAssis t
see Cruise control
see Driving safetysy stem
see DSR Inde
x463

Fo
lding thebac kres t(r ear passeng er
com partmen t)forw ards togetin ........... 95
Fo lding thebac kres t(r ear) forw ards .... 111
Fo lding thebac kres ton theth ird row
of seats forw ards ............................ .....1 14
Massag epr ogr am overview .................1 01
Oper ating thememor yfunc tion ........... 107
Pa nel hea ting <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ..............103
Re ar (seat comfort) ........................ .......9 4
Re settin gth ese ttings .......................... 102
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 14
Wo rkout progr am overview .................. 101
Seat see Front passeng erseat
Seat (rear passeng ercom partment ).......1 6
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Seat belt..................................................... 38
Pr otect ion ....................................... .......3 8
Seat beltadjustment
Ac tivati ng/d eactiv ating ........... ..............41
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 41
Seat beltwarning
see Seat belts Seat
belts ...................................................4 1
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 41
Ad jus ting theheight ...............................4 1
Car e................................................ .....3 14
Fa stening ............................................... 41
Re duced protect ion ...............................3 9
Re leasing ...............................................4 1
Sea tbel tad jus tment (function) ............. 41
Wa rning lam p.................................. .......4 1
Seat cover(C are) ............ ......................... 314
Seat heating
Ac tivati ng/d eactiv ating ........... ............102
Seat ventilat ion
Ac tivati ng/d eactiv ating ........... ............103
Seats Rear passe nger com partment
(adj ustin gelec tricall y)...........................9 4
Selec tingage ar
see Changing gears
Select orleve r
see DIRECT SELECTleve r Self-t
est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 46
Sens ors(Car e)..........................................312
Ser vice center
see Qualif iedspecialis two rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Se tting aspeed
see Cruise control
Se tting thema pscale
see Map
Shif tpa dd les
see Steer ing wheel paddle shifters
Shif ting gears
Gea rshif tre comme ndation <0011001100110011001100110011001100110011001100110011001100110011
00110011> 170
Side airbag .................................................4 2
Side impact protection ...........................2 26
Side windo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 78
Child safetyloc kin there ar
passe nger com partment .......................6 4
Closin g.................................................. 78 47
6
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