lock MERCEDES-BENZ G-CLASS 2019 Service Manual

Smar
tKey Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Key NotDetected (red dis‐
pla ymessag e) *T
heSmar tKey canno tbe detected and mayno long erbe intheve hicle.
The Smar tKey isno long erintheve hicle andyouswit choffth eengine:
R Youcan nolongerst ar tth eengine.
R Youcan notcen trally lockth eve hicle. #
Mak esur eth at theSmar tKey isin theve hicle.
If th eSmar tKey detection functi onhasa mal functi ondueto ast ro ng radio signal source: #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions. #
PlacetheSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e12 7).
Á
Ob tainaNew Key *T
heSmar tKey nee dstobe replaced. #
Visit aqu alif ied spec ialistwo rkshop.
Á Key NotDetect ed(whit e
displa ymessag e) *T
heSmar tKey iscur rently undetect ed. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Ifth eSmar tKey isstill no tre cogni zed,star tth eengine withth eSmar tKey inthemar kedspace (/page12 7). 44
6
Dis play messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Fron t/Rear Differential
Lock System Malfunct ion Ot
her driving systems anddriving safetysy stems mayalso malfunct ion. &
WARNIN GRisk ofacci dent intheeve ntofama lfunctio nwi th thedr iving anddriving safetysy stems
If th edif fere ntia llo ck sar emalfunctioning, theABS ,ES P®
,ET S/4 ETSand BASdr ivi ng and drivi ng safety sys‐
te ms mayals omalfu nction.
The whee lsma yloc kwhen braking. Thebraking distance inan eme rgency braking situation canincrease. #
Drive on car efull y. #
Visit aqu alif ied spec ialistwo rkshop immediat ely. #
Drive on car efu lly. #
Visit aqu alif ied spec ialistwo rkshop immediat ely.
Diff erentia lLock Engaged
ABS andESP Unavailab le *
ABS andESP®
areno tav ailable whenthedif fere ntia llo ck sar eswitc hedon.
Ot her driving anddriving safetysy stems mayalso beuna vailable.
The brak esy stem continues tooper atenor mally .The braking distance inan eme rgency braki ng situa tioncan
incr ease. &
WARNIN GRisk ofskid ding ifABS andESP®
areuna vailable
If AB Sand ESP®
areuna vailable, thewheels couldlockwhen braking andESP®
cann otper form vehicle stabili‐
zat ion . 44
8
Dis play messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
The steer ing capability andbraking charact eristic sar eth us severely im pair ed.The brakin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase. Inadditio n,other driving safetysy stems areswitc hedoff. #
Drive on car efull y. #
Swi tchon thedif fere ntia llo ck sonly forof f-r oad driving. #
Switc hof fth edif fere ntia llo ck simmediat elyaf te rof f-r oad driving. #
Drive on car eful ly. #
Swi tchon thedif fere ntia llo ck sonly forof f-r oad driving. #
Switc hof fth edif fere ntia llo ck simmediat elyaf te rof f-r oad driving.
Desert DriveProgra mAct.
ESP Unavai lableSee Opera -
tor's Manua l *
ABS andESP®
arere strict ed intheDeser tdr ive pr ogr am.
Ot her driving anddriving safetysy stems mayalso beuna vailable.
The brak esy stem continues tooper atenor mally .The braking distance inan eme rgency braki ng situa tioncan
incr ease. &
WARNIN GRisk ofskid ding ifABS andESP®
arere strict ed
If ABS andESP®
arere strict ed, thewheels couldlockwhen braking andESP®
cann otper form vehicle stabiliz a‐
tio n.
The steer ing capability andbraking charact eristic sar eth us severely im pa ired .Th ebr akin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase. Inadditio n,other driving safetysy stems areswitc hedoff. Displa
ymessag esand warning/ indic ator lam ps 44
9

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Drive on car efull y. #
Activateth eDeser tdr ive pr og ram onl ywhen driving onsand. #
Deactiv ateth eDeser tdr ive pr ogr am immediat elyaf te rdr iving onsand. #
Drive on car eful ly. #
Activateth eDeser tdr ive pr og ram onl ywhen driving onsand. #
Deactiv ateth eDeser tdr ive pr ogr am immediat elyaf te rdr iving onsand.
LOW RANGE StopApply
Parking Brake *T
her eis atransf ercase malfunction. #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions. #
Apply theelectr icpar king brak e. #
Wher eneces sary,also secureth eve hicle agains tro lling away. #
Swi tchth etra nsmiss iontoposition 005D.
00F8
Diff erent .Lock Sys.Mal-
func tion *T
hereis atransf ercase malfunction. #
Donotshif tth etra nsf ercase. #
Use theelectr icpar king brak eto secur eth eve hicle agains tro lling away. #
Visit aqu alif ied spec ialistwo rkshop.
Disengage LOWRANGE Dif-
ferential Locks *O
neorseveralshif tingcon dition swe renotme t. 45
0
Disp lay mes sage sand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
LOW RANGE Max.Speed
40 mph #
Drive mor eslo wly. #
Repeat thege ar chang e.
Gearbo xPro tection Limit
18 mph Disable LOW
RAN GE *T
heoiltemp eratur ein thetra nsf ercase istoohigh. #
Intheon- road posit ion,shif tto HIGH RANG E.
00F8
Differ ent.Locking Sys.
Coo ling Down Please Wait *T
hediffere ntia llo ck sar eove rheat ed. #
Waitbr ief ly.
LOW RANGE ShiftingCan-
celed Please Reactivate *T
hetransf ercase didnotper form thege ar chang e. #
Repeat thege ar chang e. #
Ensur eall shif tingcon dition sar eme t(/ page14 4).
LOW RANG EMax. Speed 6
mph *T
hemaximum speedforch ang inggear of6mp h(1 0 km/h) hasbeen exceeded. #
Drive mor eslo wly. #
Repeat thege ar chang e.
LOW RANGEMax .Spe ed
12 mph *T
hemaximum speedforch ang inggear of12 mp h(20 km/h) hasbeen exceeded. #
Drive mor eslo wly. 452
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
St eering Malfunct ionStop
Immediately SeeOpera-
tor's Manual #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.
Do notcontinu edr ivi ng und eranycir cums tances. #
Consu ltaqu alif ied spec ialistwo rkshop. #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.Do not
continu edr ivi ng und eranycir cums tances. #
Consu ltaqu alif ied spec ialistwo rkshop.
00CC Steering Malfunction
Increased PhysicalEffort
See Operator's Manual *T
hepowe rassi stanc efo rth esteer ing ismalfunct ioning. &
WARNIN GRisk ofan acci dent dueto altered steer ing charact eristic s
If th epo we rassi stanc eof thesteer ing fails par tiall yor com pletely,yo uwill need touse morefo rc eto steer . #
Ifsaf esteer ing ispossible, drive on car efully . #
Visit orconsult aqu alif ied spec ialistwo rkshop immediat ely. #
Ifsaf esteer ing ispossible, drive on car efully . #
Visit orconsult aqu alif ied spec ialistwo rkshop immediat ely.
0066 *T
hehood isopen. &
WARNIN GRisk ofacci dent ifth eengine hoodisunlatc hedwhile driving
An unloc kedengin ehood mayopen upwhen theve hicle isin mo tion andblockyo ur vie w. 45
4
Displa ymessag esand warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions #
Obser vethemessag eson themultifunc tiondispla y. #
Con sult aqu alif ied spec ialistwo rkshop.
0025 ABS warning lam p The
yello wAB Swa rning lam pis lit while theengine isrunning .
ABS isma lfunctio ning.
If th er eis an additional warning tone, EBD isma lfunctio ning.
Ot her drivi ng systems anddriving safetysy stems mayalso malfunct ion. &
WARNIN GThe reisrisk ofskidding ifEBD orABS ismalfunctioning
If EBD orABS ismalfunctioning, thewheels couldlockwhen braking
The steer ing capability andbraking charact eristic sar eth us severely im pair ed.The brakin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase. Inadditio n,other driving safetysy stems areswitc hedoff. #
Drive on car efull y. #
Have thebr ak esy stem checkedimmediat elyat aqu alif ied spec ialistwo rkshop. #
Drive on car efully . #
Obser vethemessag eson themultifunc tiondispla y. #
Visit aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 463

1,
2, 3...
4MA TIC..................................................... 146
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>146
12 Vbatt ery
see Battery(v ehi cle)
12 Vso cket
see Socket(1 2 V)
11 5V soc ket
see Socket(1 15 V)
360° Camer a.... ....................................... 180
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>180
Opening thecamer aco ver(r ear view
camer a)..... ..... ...... ...............................1 83
Selecti ngavie w ....... ............................ 183
Se tting favo rite s ..................................1 83 A
A/ Cfuncti on
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ...... 123
Swi tching on/of f(contr olpa nel )......... 123
ABS (Anti-lockBr ak eSy stem) ................ 159 Ac
celer ation
see Kickdo wn
Ac ciden tand break down manag e‐
men t
Mer cedesme connect.................... .....2 91
Ac ous ticlocking verificat ion signa l
Ac tivati ng/d eactiv ating ........... ..............63
Ac tiv atin g/deac tivatin gaut omati c
vo lum eadj ustm ent
Bur mes ter®
sur round soun dsy stem ...322
Ac tiv eBr ak eAs sist
Fu nctio n/no tes ................................... 162
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 165
Ac tiv eDi stance AssistDI ST RO NIC ......... 167
Callin gup aspee d...............................1 69
Displ aysin theIns trument Display...... 170
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>167
Incr easi ng/decr easingspeed ......... .....1 69
Re quiremen ts................................ ...... 169
St eer ing wheel buttons .................. ...... 169
St or ing aspeed .............................. ..... 169
Swi tching off/de activating ........... .......169
Swi tching on/a ctivating <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 169
Sy stem limit ations ........................... ....1 67 Ac
tiv eLan eKe eping Assist.................... 195
Ac tivati ng/d eactiv ating ........... ............197
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) ................................................ 198
Ac tivati ng/d eactiv ating thewa rning .... 198
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 195
Sensi tivity(fu nction/no tes) ................. 198
Se tting thesensit ivity.......................... 198
Sy stem limit ations ...............................1 95
Ac tiv ePa rking Assis t.............................. 184
Cr oss Traf fic Aler t<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ....189
Dr ive Aw ayAssi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 188
Exiti ngapa rking space ........................ 187
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 184
Maneuv ering assis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 189
Pa rking ................................................ 185
Sy stem limit ations ...............................1 84
Ac tiv eSe rvice System PLUS
see ASSYST PLUS
Ad aptiv ecr uise contr ol
see ActiveDis tance AssistDIS TRONI C
Ad aptiv eHighb eamAssist
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 111
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 112 Inde
x47
3

Dif
fere ntial locks <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 145
Eng aging /di sen gaging .........................1 46
Di ffer entia lloc ks
see Differe ntia llo ck s
Digita lOp erator' sMa nua l.........................1 8
Digita lsp eed ome ter ............ ....................207
Di ng hy towing
see Tow- bar system
DIRECT SELECT leve r............ ...................138
Eng aging drive po sitio n............ ........... 139
Eng aging neu tral ............ ...................... 139
Eng aging park position ........................ 139
Eng aging park position automatic ally .. 139
Eng aging reve rsege ar .........................1 39
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>138
Disp lay
Car e................................................ .... 350
Disp lay(m ult imedi asy stem)
Se ttings .......................................... .....2 36
Di spla y(on -boar dco mp uter)
Displ ayson themultifunc tiondispla y.. 205
Displa ycont ent
Se tting theadditional value rang e ....... 204 Di
spl aymes sage........... ............ ...............413
Callin gup (on -boardco mp uter) ...........4 13
No tes ................................................... 413
Disp laymes sages
00B2 ---mp h.....................................4 32
ç ---mp h...................................... 431
003D12 VBatt erySee Oper ator's
Manual ................................................ 435
Ac tiveBr ak eAssi stFunctio nsCur‐
re ntl yLim ited See Operator's Man‐
ua l...... ................................................. 426
Ac tiveBr ak eAssi stFunctio nsLim i‐
te dSee Oper ator's Manual .................. 425
Ac tiveDis tance AssistCur rently
Un available SeeOper ator' sMan ual.....4 31
Ac tiveDis tance AssistInoper ative..... ..431
Ac tiveDis tance AssistNo wAv ailable ..431
0049Ac tiveHea dlamps Inoperati ve ..... 456
Ac tiveLa ne Keeping AssistCamer a
Vi ew Restrict ed See Operator's Man‐
ua l...... ................................................. 432 Ac
tiveLa ne Keeping AssistCur rentl y
Un available SeeOper ator' sMan ual.....4 30
Ac tiveLa ne Keeping AssistInopera‐
tiv e ...................................................... 429
Ac tivePa rking Assistand
PA RK TRONI CInoper ative See Opera‐
to r's Manua l..... ................................... 433
Ad aptiveHig hbeam Assis tCamer a
Vi ew Restrict ed See Operato r's Man‐
ua l...... ................................................. 458
Ad aptiveHig hbeam Assis tCur rently
Un available SeeOper ator' sMan ual.....4 57
Ad aptiveHig hbeam Assis tIn oper a‐
tiv e ...................................................... 457
Air Inta ke Malfunction SeeOper a‐
to r's Manua l..... ................................... 453
Appl yBr ak eto Shif tfr om 'P' ............... 440
00AD ATTENTION ASSISTInoper ative... 430
00ADAT TENTION ASSIST: Take a
Br ea k! <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>........429 Inde
x48
1

Spee
dMa x.6mp h(yello wdispla y
messag e)............................................. 453
0075SRS Malfunction Service
Re quired .............................................. 427
00CCSt eering Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l..... .......... ................ ........................ 454
00CCSt eering Malfunct ionStop
Immediat elySee Oper ator's Manual ...453
St op Vehicle LeaveEngi neRunning
Wa itTrans miss ionCoolin g.................. 440
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ....434
003DSt opVehicle SeeOper ator's
Manual ................................................ 435
çSuspended ..................................4 31
0049 SwitchOf fLig hts <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 456
0049Swi tchOn Hea dlamps <0011001100110011001100110011001100110011001100110011001100110011
0011> 457
0077Ti rePress. Monit orCur rently
Un available .......................................... 444 0077
Tire Press. Monit orInopera tive ... 444
0077 Tire Pressur eMonit orInopera ‐
tiv eNo Wheel Sensors ........................ 444
Ti re sOv erheat ed................................. 445
To Dese lect Por N, Dep ress Brak e
and StartEn gin e.................................. 440
To Eng ageTr ans miss .Po sition RFir st
Dep ress theBr ak e ...............................4 41
Tr af fic Sign AssistCamer aVi ew
Re strict ed See Operator's Manua l...... .428
Tr af fic Sign AssistCur rently Unavail‐
able SeeOperat or'sMan ual................ 430
Tr af fic Sign AssistInoper ative..... ........ 430
Tr ans miss ionMalfun ction Stop ........... 439
0049Tu rnOn theIgnit iontoRelease
th ePa rking Brak e.................................4 14
0077 Warning Tire Malfunction ............ 442
0077 Wheel Sensor(s) Missing .............4 44
Dis tance control
see ActiveDis tance AssistDIS TRONI C Di
stance recor der
see Trip dis tance
DI ST RO NIC
see ActiveDis tance AssistDIS TRONI C
Do or
Ch ild sa fety lock (rear door) .................. 59
Loc king(emer gency key) .......................6 8
Opening (from theinside) ......................6 7
Un loc kin g(emer gency key) ...................6 8
Un loc kin g(fr om theinside) .................... 67
Door controlpan el.....................................1 4
DO T,Tire Iden tificat ionNumbe r(TI N) ... 382
Dr aw bar
see Tow- bar system
Dr inking anddriving ................................ 128
Dr ink shold er
see Cup holder
Dr ive Awa yAssis t.... ................................ 188
Dr ive pos ition
In ser ting .............................................. 139
Dr ive pr og ram
see G-Mode 48
4
Inde x