2020 MERCEDES-BENZ G-CLASS coolant

Engine
Displa
ymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00BD Check Coolant LevelSee
Operator' sManual *T
hecoolant leve lis toolow.
* NO
TEEngi nedama gedue toinsuf ficie ntcool ant #
Avoid long journeys wit hins ufficie ntcool ant. #
Addcoolant (/page356 ). #
Have thecooling system checkedat aqu alif ied spec ialistwo rkshop.
00AC Coola ntToo HotStop Vehi-
cle Turn Engine Off *T
hecoolant istooho t. #
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. &
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. #
Beforeopen ingthehood, allowtheengine tocool down. #
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. #
Waitunt ilth eengine hascooled down. #
Mak esur eth at theair supply tothera diat orisno tim pair ed. Displa
ymessag esand warning/ indic ator lam ps 44
9

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king.
00AC *T
hefanmo toris def ectiv e. #
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king.
To switch engineoff, press
and hold Start/ Stop but-
ton foratleast 3secs. or
press 3times. *Y
ouhave pressed thest ar t/ stop butt onwhile driving. #
Information aboutswitchingoffth eengine whiledriving (/page13 0).
003D 12 VBattery SeeOpera -
tor's Manu al *T
heengine isoffand thebatt erych arge leve lis toolow. #
Swi tchof fel ectr icalconsu mersth at areno tre qu ired.
To charge thebatt ery: #
Lea vetheengine running fora fe w min utes, ordrive an extende ddist anc e.
*I fth emessag eappear swhile theengine isrunning ,th is indic ates an on- boar delect rical system malfunct ion. #
Visit aqu alif ied spec ialistwo rkshop. 450
Displa ymessag esand warning/ indic ator lam ps

00E9
Sea
tbel tno tfa stened
0027 US
A:brak es (red)
004D Canada:
brak es (red)
0024 Elect
ric pa rking brak e(yello w)
0049 US
A:elect ric pa rking brak eapplied
(r ed)
0024 Canada:
electric pa rking brak e
applied (red)
0025 AB
Smalfun ction
00E5 ESP®
00BB ESP®
OFF
L Distance warning (/ page48 4)
Ù Electric po we rst eer ing malfunct ion
(/ page489)
002E Of
f-road gear (/ page14 9)
Ì On-roa dpos ition (/ page 149)
00B9 Che
ckEngi ne(/ page 484)
003D Electr
icalmalfunction (/page48 4)
00B6 Fu
elreser vewit hfuel filler cap loca‐
tion indic ator (/ page48 4) 00AC
Coolant
tooho t/c old (/ page48 4)
0077 Ti
re pressur emonit or(/ page48 7) 47
6
Display messa gesand warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
003D Elect rical mal functi onwarn‐
ing lam p The
redelect rical mal functi onwarning lam pis lit.
*T her eis amalfunction intheelectr ics. #
Obser vethemessag eson themultifunc tiondispla y.
00B6
Fu elreser vewarning lam p The
yello wfuel reser vewarning lam pis lit while theengine isrunning .
*T he fuel supply hasdropped intoth ere ser verang e. #
Refuel .
00B6
Fu elreser vewarning lam p The
yello wfuel reser vewarning lam plight sup while drivin g.
*Ther ehas been pressur eloss inthefuel system. Thefuel filler cap isno tclos edcor rectl yor thefuel system isleak‐
ing. #
Close thefuel filler cap.
If th efuel filler cap hasalready been closedcor rectl y: #
Visit aqu alif ied spec ialistwo rkshop.
00AC Coola ntwa rning lam p The
redcoolant warning lam pis lit while theengine isrunning .
*P oss ible cau ses are:
R The temp eratur esensor ismalfunct ioning Displa
ymessag esand warning/ indic ator lam ps 485

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
R The coolant leve lis toolow
R The airsuppl yto thera diat orisobs truct ed
R The radiat orfanis faulty
If th er eis an additional warning tone, thecoolant temp eratur ehas exceed edthemaximum permissible temp eratur e. &
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. #
Beforeopen ingthehood, allowtheengine tocool down. #
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. #
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions.Do
no tcontinu edr ivi ng und eranycir cums tances. #
Obs erve themessag eson themultifunc tiondispla y.
If th ecoolant temp eratur edispla yis at thelowe rend ofthete mp eratur escale: #
Consult aqu alif ied spec ialistwo rkshop.
or #
Exit theve hicle andkeep asaf edis tance from itunti lth eengine hascooled down. #
Chec kth ecoolant leve l(/ page356) . 486
Display mess ages and warning/ indic ator lam ps

Re
ar passe nger com partment .............1 06
Cle anin g
see Care
Clim atecontr ol
3- zo ne aut omat icclim atecon trol
pane l.................... .......................... .....1 25
Ac tivati ng/d eactiv ating ........... ............126
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel) .......................1 26
Ac tivati ng/d eactiv ating theA/C
func tion (multimedia system) .............. 126
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (multimedia sys‐
te m) ......................... ......................... ... 127
Air dist ribution settings .......................1 27
Air -reci rculati onmod e.................... .....1 27
Au tomatic control..... ...........................126
Climat est yle func tion .......................... 126
Fil ling cap acityforPA Goil ...................4 23
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ............128
Ionization ............................................. 127
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 125
Re ar air vents <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .............128
Re ar oper atingunit .............................. 125
Re frig er ant .................. ........................ 422 Re
frig er ant filling capac ity.............. .....4 23
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 127
Re sidua lheat ....................................... 127
Se tting theclimat est yle ......................1 26
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>72
Wi ndsh ield hea ter ..... ...........................128
Clim atest yle
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>126
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 126
Coc kpit .........................................................6
Ov ervie w .......................................... .......6
Cof feecup symbol
see ATTENTION ASSIST
COMAND see Multimedia system
COMAND Touc h
Mana gingdevices .............................. ..253
Comb inationswi tch ...... ...........................113
Com pass .................................................. 286
Com puter
see On-boar dcom puter Conne
ctionstatus
Displ aying ............................................ 311
Ov ervie w ..............................................3 11
Connect ivity
Swit ching transm ission oftheve hicle
position on/off.................................... 250
Cont acts ................................................... 294
Call ingup ............................................ 295
Dele ting ............................................... 296
Do wnloading (from mobile phone) ...... 295
Im por ting ............................................ 296
Im por ting (ove rview) ...........................2 95
Inf ormatio n....... ................................... 294
Maki ngacall ....................................... 296
Na me form at .......................................2 95
Op tions ................................................ 296
St or ing ................................................ 296
Contr oller
Oper ating ............................................. 241
Con venience closing featur e....... ............. 73
Con venience opening ................................ 72
Coolant (engine)
Chec kleve l.......................................... 356
Fillin gcapac ity.....................................4 21 496
Index

Wa
rning triang le
Re mo ving ............................................ 369
Se tting up........................................ .... 369
Wa rning/indicat orlam p
0025 ABSwa rning lam p...................... 477
0027 Brak ewa rning lam p(US A).......... 480
004D Brakeswarning lam p(Canada) ...4 80
00AC Coolant wa rning lam p................ 485
003D Electrical malfun ction warning
lam p...... .......................................... .... 485
00B9 Engine diagno siswarning lam p.. 484
00BB ESP®
OFF warning lam p.............4 79
00E5 ESP®
wa rning lam pflashes ........ 478
00E5 ESP®
wa rning lam plight sup ...... 478
00B6 Fuelreser vewarning lam p.........4 85
0024 Redindicat orlam p,elect ric
par kingbr ak eapplied (Canada only).... 481
0049 Redindicat orlam p,elect ric
par kingbr ak eapplied (USAonl y).... .....4 81
0075 Restra int system warning lam p.. 482 0076
Seatbeltwarning lam pflashes ..483
0076 Seatbeltwarning lam plight s
up .................................................. ...... 483
0077 Tire pressur emonit oring sys‐
te m wa rning lam pflashes ...................4 88
0077 Tire pressur emonit oring sys‐
te m wa rning lam plight sup .................4 87
L Warning lam pfo rdis tance
wa rning func tion ............................ .....4 84
Ù Warning lam pfo relectr ic
po we rst eer ing ................................. ... 489
0024 Yello welect ric pa rking brak e
indic ator lam pis malfun ctionin g.......... 481
Wa rning/indicat orlam ps.......................4 75
Ov ervie w .......................................... ....4 75
PA SSENGER AIRBAG ............................ 45
Wa rranty ....................................................2 8
Wa sher fluid
see Windsh ield wa sher fluid
Wa shing byhand (care)...... ....................359 Wa
terta nk
see Air-water duct
We ather information ...............................286
We bbr ow ser
Calling upawe bpag e.......................... 312
Callin gup optio ns ................................ 313
Callin gup these ttings .........................3 13
Del eting abook mark............................ 313
Del eting brow ser data.......................... 313
Endi ng............. .....................................314
Managing bookmarks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 313
Ov ervie w ..............................................3 13
Sho wing/hi ding themenu ...................3 12
We bsit e
Calling up............................................. 312
Sho wing/hi ding thewe bbr ows er
menu ................................................... 312
Wheel chang e
Lo we ring theve hicle ............................4 11
Mounting ane wwheel .........................4 10
Re mo ving awhee l..... ...........................410
Re mo ving/ins talling hubcaps .............4 07
Wheel rotat ion .........................................4 05 Inde
x525