2021 MERCEDES-BENZ GT COUPE check engine

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions #
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at the
cool anttemp eratur edispla yre mains belowthere dar ea.
00B9 En gine diagnosis warning
lam p The
yello wChec kEn gine warning lam pis lit while theengine isrunning .
*A malfunctio nha soccu rred intheengine, theex haus tsy stem orthefuel system.
The emission limitvalues maybe exceed edand theengine maybe inemer gency mod e.
In som est at es, legalrequ iremen tsstipulat eth at youmus timm ediat elyco nsult aqu alif ied spec ialistwo rkshop as
soon astheye llo wChec kEn gine warning lam plight sup. #
Have theve hicle checkedas soon aspossible ataqu alif ied spec ialistwo rkshop.
003D Electr icalmalfunction warn‐
ing lam p The
redelect rical fault warning lam pis lit.
*T her eis afa ult intheelectr ics. #
Notethemessag eson themultifunc tiondispla y.
00B6
Fu elreser vewarning lam p The
yello wfuel reser vewarning lam plight sup while youar edr ivin g.
or
The yello wfuel reser vewarning lam plight sup while theengine isrunning .
* The
yello wfuel reser vewarning lam plight sup while youar edr ivin g:
Ther ehas been pressu reloss inthefuel system. Thefuel filler cap isno tclos edcor rectl yor thefuel system isleak‐
ing. 37
8
Display messa gesand warning/ indic ator lam ps

Dr
ivin gsaf etysy stems Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
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 bemalfunct ioning. #
Notethemessag eson themultifunc tiondispla y. &
WARNIN GThe reisarisk ofskidding ifEBD orABS ismalfunctioning
The wheels mayloc kdur ing braking.
The steer ability andbraking charact eristic sar ehea vilyim pair edand thebr aking distance mayincr ease. Inaddi‐
tio 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. 00E5
ESP ®
wa rning lam p The
yello wES P®
wa rning lam pflashes whiletheve hicle isin mo tion.
or
The yello wES P®
wa rning lam pis lit while theengine isrunning .
* The yello wESP ®
wa rning lam pflashes whiletheve hicl eis in mo tion:
One ormor ewhee lshas reac hed itsgrip limit (/page12 2). Dis
play messa gesand warning/ indic ator lam ps 383

:
CheckLef tLo wBeam (exa m‐
ple) ...................................................... 339
0077 CheckTire s ................................ 369
00B2 CheckWa sher Fluid ...................3 45
ÿ Coolant TooHo tSt op Vehicle
Tu rn Engi neOff............ ........................ 346
0025 Current lyUn available See
Operat or'sMan ual...............................3 61
00E5 Currentl yUna vailable See
Opera tor's Manua l...... .........................362
00AF Don't Forget Your Key................ 338
00B3 Engin eOil LevelCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>...372
00B3 EngineOilRe duce OilLevel........ 372
0075 Front LeftMalfunction Service
Re quired (exa mp le) .............................3 34
00B6 FuelLevelLo w ............................ 347
00B6 GasCap Loose ...........................3 47
0025 Inoper ativeSee Oper ator's
Manua l..... ...........................................3 62 00E5
Inoper ativeSee Oper ator's
Manu al....... ......................................... 363
007A Inoper ativeSee Oper ator's
Manu al....... ......................................... 364
0053 Inoper ative....... .......................... 366
00AF InsertKe y...................................3 38
00AF KeyNo tDe tected (red displ ay
messa ge).............................................3 38
00AF KeyNo tDe tected (whit edis‐
pl ay messa ge).....................................3 37
0075 LeftSide Curtain Air bag Mal‐
func tion Service Required (exa mp le) ...3 34
ä Malfunction Drive at Max. 50
mp h..................................................... 358
: Malfunction SeeOper ator ’s
Manual ................................................ 339
00AF ObtainaNe wKe y.......................3 37
ç Off..............................................3 57
00D9 Off..............................................3 58 0049
Parking Brak eSee Opera tor's
Manua l...... ...........................................3 51
0077 Please Correct Tire Pressur e...... 370
0049 Please Release Parking Brak e.... 354
Ù Rear AxleSteer ing Currentl y
Un available .......................................... 343
Ù Rear AxleSteer ing Malfunct ion
Ser vice Required .................................3 42
00AF Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 337
003D SeeOperator's Manua l..... .......... 367
0075 SRSMalfunction Service
Re quired .............................................. 334
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l...... ................................................. 342
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ...342
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.....368 39
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