2020 MERCEDES-BENZ GLS SUV cooling

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 (/page48 1). #
Have theengine cooling system checkedat aqu alif ied spec ialistwo rkshop.
ÿ
Coola ntToo HotStop Vehi-
cle Turn Engine Off *T
hecoolant istooho t. #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions andswitchof fth eengine. &
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. 582
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
St op Vehicle LeaveEngine
Running WaitTransmission
Cooling *T
hetransmission isove rheating. Pullingaway ma ybe temp orarily im pair edornotpossible. #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions.Do notcontinu edr ivi ng und eranycir‐
cums tances. #
Lea vetheengine running . #
Waitunt ilth edispla ymessag edisappear sbef orepulling away.
Auxi liar yBatte ryMa lfunc-
tio n *T
heauxilia rybatt eryfo rth etra nsmiss ionisno long erbeing charge d. #
Consult aqu alif ied spec ialistwo rkshop. #
Untilthen, alwaysselect parkposition 005Dmanually beforeyo uswit choffth eengine. #
Beforelea ving theve hicle, apply theelectr icpar king brak e. 586
Displa ymessag esand warning/ indic ator lam ps

St
or ing aspeed .............................. ..... 232
Switc hingoff.................................... ... 232
Switc hingon....................................... 232
Sy stem limit ations ........................... ....2 31
Cup holder................................................ 143
Re ar passe nger com partment .....1 29,144
Swi tching thecooling/ heatingfunc‐
tion on/off.......................................... 144
Using (cockpit) .................................... 143
Cush ionba g................................................ 42
Cus tomer Assist ance Center (CAC ).........2 9
Cus tomer Relat ions Depar tment .............2 9 D
Dam agede tection (parked vehicl e)...... .2 17
Dash board
see Cockpit
Dashboar dlighting
see Instrument clusterlig hting
Dashc am
Conf iguring these ttings ......................4 20
Dele tingavide ore cor ding <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 420
No tes ................................................... 418 Sel
ecting aUSB device <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 419
St artin g/s topping videorecor ding ....... 419
Data acquisition
Ve hicle ............................................. ..... 30
Data impor t/expor t................................. 376
Fu nctio n/no tes .................................... 376
Im por ting/e xporting ............................ 376
Data storage
Ele ctroni ccontr oluni ts ............. ............ 30
Onl ine services ............. ......................... 32
Ve hicle ............................................. ..... 30
Dat e
Se ttin gth etime anddateaut omati‐
call y................................................ ..... 370
Da ytim eru nning lampmode
see Daytime running lights
Da ytime running lights ........................... 159
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 159
Deact ivat ing theala rm (ATA ).................... 98
Dealer ship
see Qualif iedspec ialistwo rkshop
Dec laration ofconf ormity
Wi reless vehicle component s......... .......2 7 Decor
ative fo il(cleaning instructions)
.. .................................................................4 88
De finitions (tiresand loading) ................5 31
Design s
Men u(on -boar dco mp uter) .................. 304
Des tination .............................................. 404
Ed iting intermed iatedes tinatio ns........ 394
Ed iting thepr ev ious destination s........ 404
Ex tern al ...............................................4 05
Quic k-acc ess todes tination informa‐
tion ...................................................... 402
Sa ving (current vehicle position) ......... 404
Sa ving asglobal favo rite <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 404
De stinat ionentr y.................................... 382
En tering a3 wo rdaddr ess ...................3 87
Ent ering aPOI oraddress ............ ........382
Ent ering anintermed iate des tination ...3 94
Ent ering geo-coor dinates..................... 387
No tes .................................................. 382
Selecting acont act.............................. 387
Selecting aPOI .................................... 385
Selecting are cei veddes tination .........3 89
Selecti ngfrom favo rite s ......................3 89
Selecti ngfrom themap ....................... 388 64
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