2020 MERCEDES-BENZ GLS COUPE ECU

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
* The yello w0024 indicator lam pis lit and there d0049 (USAonl y)or 0024 (Canada only)indicat orlam pis flashin g.
The electric par kingbr ak eis malf unctionin g.
The electric par kingbr ak ecoul dno tbe applied orreleased. #
Swit chtheignition offand switc hit bac kon.
To appl y: #
Release andthen apply theelectr icpar king brak emanuall y(/ page17 1).
To release: #
Appl yand then release theelectr icpar king brak emanuall y.
If th eelectr icpar king brak ecann otbe applied orthere d0049 (USAonl y)or 0024 (Canada only)indicat orlam p
con tinues toflash: #
Donotcon tinue drivin gunde ran ycir cum stanc es.Con sult aqu alif ied spec ialistwo rkshop. #
Wher enecessar y,also secureth epar kedve hicle agains tro lling away.
* The yello w0024 indicator lam pis lit and there d0049 indicat orlam p(US Aonl y)or 0024 indicat orlam p(Can‐
ada only)flashes forapp roxima tely tenseco ndsafte rth eelectr icpar king brak ehas been applied orreleased. It
th en remains litor goes out.Theelectr icpar king brak eis malfu nctioning.
If th ebat tery charge leve lis toolo w: #
Char gethebatt ery. 458
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
To appl y: #
Swi tchof fth eignition .
The electr icpar king brak ewill beapplied automaticall y.
If th eelectr icpar king brak eis no tto be applied, e.g.atan aut omatic carwash orwhen theve hicle isbeing towe d,
lea vetheignition switchedon.This does notinclude having theve hicle towe dwit hth ere ar axle raised.
If th eelectr icpar king brak eis no tapplied automaticall y: #
Switc hth eignition offand switc hit bac kon. #
Release andthen apply theelectr icpar king brak emanuall y(/ page17 1).
If it is still no tpossible toappl yth eelectr icpar king brak e: #
Consult aqu alif ied spec ialistwo rkshop. #
Wher enecessar y,also secureth epar kedve hicle agains tro lling away.
To release: #
Ifth econ ditions forau tomatic release arefulf illed andtheelectr icpar king brak eis no tre leased automat ically,
re lease theelectr icpar king brak emanuall y(/ page17 1).
If it is still no tpossible torelease theelectr icpar king brak e: #
Donotcon tinue driving under anycir cums tances. Consu ltaqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 459

Dr
ivin gsy stems Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
é ATTE NTION ASSISTInoper-
ative *A
TTENTION ASSISTis malfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
é ATTENTION ASSIST: Take a
Break! *A
TTENTION ASSISThas detected fatig ue oran incr easing lack ofconc entration onthepar tof thedr iver
(/ page220). #
Ifneces sary,take abr eak .
ä
Malfun ction Drive atMax .
50 mph *A
IRBO DY CONTR OLisfunctioning onlyto alimit edextent. The vehicle's handling charact eristic sma ybe affect ed. #
Drive in amanne rap propr iate forth ecur rent leve l,but donotex ceed 50mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop.
*D YNAMI CBO DY CONT ROLis malfu nctioning. Thevehicle's handling charact eristic sma ybe affect ed. #
Donotdr ive at spe eds grea terth an 50 mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 463

Senso
rs<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 369
Ta ilpipes .............................................. 369
Wa shing byhand ................................. 365
Wheels/r ims....................................... 369
Wi ndo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 369
Wi per blades .......................................3 69
Car gotie-do wnrings ................................ 111
Car pet(Car e)...........................................3 70
Chang eof addr ess ....................................23
Cha ngeof ow ner ship ................................ 23
Changing awheel
Pr epar ation .......................................... 419
Ra ising theve hicle ........................... ... 420
Changing awheel
see Emer gency sparewheel
Chan ginggears ....... ................................. 158
Manually ..............................................1 58
Chang inghub caps .................................. 419
Cha racter ent ry
On theto uc hpad .................................. 267
Usin gth econ troller ........................ ..... 267 Char
ging
Batt ery(v ehicle) .............................. ....3 83
USB port....... ................................... .... 119
Cha ssis leve l(AIR BODY CONT ROL)
Se tting ............................................ .....2 01
Child safetyloc k
Re ar door .............................................. 63
Re ar side windows <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 64
Swi tching on/of f(R ea rSea tEnt er‐
ta inm ent System )...............................2 73
Child seat
At tach ing (notes) ................................... 55
Basic instructions ..................................5 0
Fr ont- passeng erseat (notes) ......... ........ 61
LA TC H-type (ISOFIX )(ins talling) ...... ...... 56
No teson risk sand dang ers ............ .......5 1
Secu ring on thefront passeng erseat ....6 2
Secu ring on there ar seat .............. ........ 60
To pTe ther ....................................... .......5 8
Child ren
Av oiding dangersin theve hicle .............. 51
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> ..............50
Speci alsea tbel tre tract or ........... .......... 56Ch
ock ........... .............................................418
St or ag elocation ................................... 418
Choc k
see Choc k
Cig arette light er
Fr ont cent erconsole ............................1 17
Re ar passe nger com partment .............. 117
Cleani ng
see Care
Clim atecontr ol........................................ 136
Ac tivati ng/d eactiv ating ........... ............137
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel) .......................1 37
Ac tivati ng/d eactiv ating theA/C
func tion (multimedia system) .............. 137
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (cont rolpanel) .......... 138
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (multimedia sys‐
te m) ..................................................... 139
Air dist ribution settings .......................1 38
Air -recir cula tion mode ......................... 139
Au tomatic control..... ...........................138
Climat est yle func tion .......................... 138 Inde
x509

Con
trol pan elfor3-zone automatic
clima tecontr ol<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> .......136
Con trol pan elfordua l-zone auto‐
matic climatecontr ol<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 136
Defr osting thewindshield .................... 136
Fil ling cap acityforPA Goil ...................4 36
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .............141
Inser ting/r emoving theflacon (fra‐
gr anc esy stem) .................................... 140
Ionization ............................................. 139
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 136
Re ar air vents <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .............142
Re ar oper atingunit ........................ ...... 136
Re frig er ant .................. ........................ 435
Re frig er ant filling capac ity.............. .....4 36
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 139
Re sidua lheat ......... .............................. 139
Se tting rear clim atecon trol (mult i‐
medi asy stem) .....................................1 38
Se tting theair distribution ...................1 36
Se tting theair flow <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 136
Se tting theclimat est yle ......................1 38
Se tting thefragr ance system ............... 139
Se tting thete mp eratur e......................1 36 Switc
hingthere ar wind owdefr oster
on/of f............................................. ....1 36
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>82
Wi ndsh ield hea ter ..... ........................... 141
Clim atest yle
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>138
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 138
Coc kpit .........................................................6
Ov ervie w .......................................... .......6
Cof feecup symbol
see ATTENTION ASSIST
COMAND see Multimedia system
COMAND Touc h
Mana gingdevices .............................. ..273
Comb inationswitc h................................ 124
Com pass .................................................. 306
Com puter
see On-boar dcom puter
Conne ctingthepa rcel ne t.......................1 12 Connect
ionstatus
Displ aying ............................................ 331
Ov ervie w .............................................. 331
Connectivit y
Swit ching transm ission oftheve hicle
position on/off.................................... 270
Contact s...................................................3 14
Callin gup .............................................3 15
Del eting ...............................................3 16
Do wnl oading (from mob ile ph one )....... 315
Im por ting .............................................3 16
Im por ting (ove rview) ............................ 315
Inf ormation .......................................... 314
Making acall ........................................3 16
Na me form at ........................................ 315
Op tions ................................................ 316
St or ing .................................................3 16
Contr oller
Operating .............................................2 61
Con venience closing featur e....... ............. 82
Co nvenience opening................................ 82
Coolant (engine)
Chec kleve l.......................................... 362
Fillin gcapac ity.................................... 435 51
0
Inde x

Ioniz
ation
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ...... 139
iPhone ®
see Apple CarPla y®
see Mercedes- BenzLink J
Jac k
St or ag elocation ................................... 418
Jum p-startconne ction ............................3 83
Gene ralno tes ...................................... 381 K
KEY LESS-GO
Loc king theve hicle ................................ 71
Pr oblem .................................................7 3
Un loc kin gse tting ............................ .......6 7
Un loc kin gth eve hicle ............................7 1
Kic kdow n......... ........................................1 60
Using ...................................................160
Knee airbag ................................................ 41 L
Labelin g(tir es)
see Tire labeling
Lam p
see Interior light ing
Lam ps(Ins trum ent Displa y)
see Warning/ indic ator lam ps
Lane detection (automatic )
se eAc tiveLa ne Keeping Assist
Lane Keeping Assist
see ActiveLa ne Keeping Assist
Languag e.................................................. 274
No tes ................................................... 274
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 274
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 56
Le velcontr olsystem
see AIR BO DY CONTR OL
Light switch
Ov ervie w ........................................ .....1 23 Lig
hting
see Interior lighting
see Ligh ts
Lig hts ........................................................ 123
Ad aptiveHig hbeam Assis t...................1 26
Ad jus ting theins trument lighting ........ 235
Au tomatic driving lights..... .................. 124
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 124
Cor nering light func tion<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 126
Haza rdwa rning light s.......................... 125
High beam............ ...............................124
High -beamflasher ...............................1 24
Light switch..... .................................... 123
Lo w-beam headlam ps.......................... 123
Pa rking light s.......................................1 23
Re ar foglam p...................................... 123
Re sponsibili tyforlig hting systems .......1 23
Se tting theex terior lighting switch-
of fdela ytime ....................................... 127
Se tting thesur round lighting...............1 28
St andi nglight s.....................................1 23
Tu rn signals ......................................... 124
Limit edWa rranty
Ve hicle .................................................. 28 Inde
x52
1

Liv
eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n.... 299
Disp laying thetra ffic map ...................2 99
Displ aying traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
00110011> 300
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 299
Issu inghazar daler ts <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 301
Lo ad inde x(ti res) .....................................4 10
Load -bearing capacit y(tir es) .................. 410
Load ing.....................................................1 11
Bag hook<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>....111
Car gotie-do wn rings <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...111
Def initio ns ............ ...............................412
No tes .................. ................................. 106
Ro ofcar rier .......................................... 113
St ow agespac eunde rth etrunk floor ...113
Load ingguid elines .................................. 106
Load inginforma tion table ...................... 403
Load s
Sec uring .............................................. 106
Locat orlight ing
see Surround lighting Loc
king /unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e.............................7 3
Emerg encykey .......................................7 4
KEYLESS- GO................................... .......71
Un loc kin gand open ingdoor sfrom
th einside ............................................... 71
Lo w-beam headla mps
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 123
Lu bricant additives
see Additiv es
Lu ggage
Pa rcel ne t....................................... ...... 112
Secu ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>106
Lu mbar support
se eLu mbar support(4-w ay)
Lu mbar support(4 -w ay)...........................9 3 M
Maint enanc e
Menu (on-boa rdcom puter) ..... .......... ... 235
Ve hicle ............................................. ..... 23 Maint
enance
see ASSYSTPL US
Malfunct ion
Pa rking AssistPA RK TRONI C................ 204
Re stra int system ................................... 35
Malfu nction messag e
see Displa ymessag e
Map ...........................................2 99, 301, 302
Av oiding anarea ..................................3 04
Av oiding anarea (ove rview) .................3 04
Cha nging anarea ....... ......................... 304
Dele tinganarea ....... ........................... 305
Displ aying thecom pass ....................... 306
Displa yingthemap version .................3 04
Displ aying thene xt int ersect ing
st re et <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 303
Disp laying thesat ellit emap ................3 06
Displ aying thetra ffic map ...................2 99
Displ aying weather informat ion ...........3 06
Map data....... ......................................305
Mo ving ................................................ 302
Ov ervie w ....... .......................................301
Selecti ngPOI symb ols....... ..................303
Selecti ngtext informati on<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 303
Sel ecti ngthemap orient ation .............3 03 522
Index