2021 MERCEDES-BENZ GLS fuel cap

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00B6 Fu elreser vewarning lam p
fl ashes The
yello wfuel reser vewarning lam plight sup while youar edr ivin g.
*Th erehas been press ureloss inthefuel system. Thefuel filler cap isno tclos edcor rectly orthefuel system isleak‐
ing. #
Close thefuel filler cap.
If th efuel filler cap hasalready been closedcor rectl y: #
Consul ta qu alif ied spec ialistwo rkshop.
00B6 Fu elreser vewarning lam p
light sup The
yello wfuel reser vewarning lam plight sup while theengine isrunning .
*T he fuel supply hasdropped intoth ere ser verang e. #
Refuel . 466
Displaymessa gesand warning/ indic ator lam ps

00BD
CheckCoolan tLe velSee Oper‐
at or's Manual ...................................... 423
00B3 CheckEn gine OilLevel(A dd 1
qu art) .................................................. 458
: CheckLef tLo wBeam (exa m‐
ple) ....................................................... 414
0077 CheckTire s ................................ 456
00B2 CheckWa sher Fluid ...................4 22
00C4 Compressor IsCoo ling ...............437
ÿ Coolan tTo oHo tSt op Vehicle
Tu rn Engi neOff............ ........................ 423
00CE Current lyUn available Camera
Vi ew Restrict ed <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ......443
ç Currentl yUna vailable Radar
Sen sorsDir ty ...................................... 442
0025 Currentl yUna vailable See
Opera tor's Manua l...... .........................447
00E5 Currentl yUna vailable See
Opera tor's Manua l...... ........................ 448
Á Don't Forget Your Key.................4 13 00C4
Drive More Slowly ............ .......... 437
00B3 EngineOilLe velCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>...460
00B3 Engine OilLevelLo wStop Vehi‐
cle Turn Engi neOff............ ..................459
00B3 EngineOilPr ess ureSt op
Switc hOf fEngin e................................ 460
00B3 EngineOil Reduce OilLevel........ 459
0075 Front LeftMalfunction Service
Re quired (exa mp le) .............................4 09
00B6 FuelLevelLo w ............................ 424
00B6 GasCap Loose ...........................4 24
0025 Inoper ativeSee Oper ator's
Manua l..... ........................................... 448
00E5 Inoper ativeSee Oper ator's
Manua l..... ........................................... 449
007A Inoper ativeSee Oper ator's
Manua l..... ........................................... 450
0053 Inoper ative..... ............................4 51
î Inoper ative..... ............................4 44 :
Intell. Light System Inoperativ e.. 415
Á KeyNo tDe tected (red displ ay
messa ge).............................................4 13
Á KeyNo tDe tected (whit edis‐
pl ay messa ge)...................................... 412
0075 LeftSide Curtain Air bag Mal‐
func tion Service Required (exa mp le) ...4 09
00C5 Lowe ring <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ............435
ä Malfunctio nDr ive at Ma x.50
mp h............................................. 434, 435
: Malfunction SeeOper ator ’s
Manual .................................................4 14
î Max.Speed 25mph...................4 44
î Notin Cur r.Dr ive Pr og ............. ..444
Á ObtainaNe wKe y.......................4 12
ç Off..............................................4 45
00D9 Off....... .......................................443
0049 Parking Brak eSee Opera tor's
Manua l...... .......................................... 428
0077 PleaseCor rect Tire Pressur e...... 457 482
Index

T
Ta ble
see Folding table
Ta ilg ate .......................................................7 5
Closin g............................................ .......7 6
Emerg encyrelease .......................... ...... 80
HA ND S-FRE EAC CES S.................... .......7 8
Limiting theopening angle.................... 80
Openin g............... ........................... .......7 5
Opening dimensions ............................4 01
Un loc kin g(mec hanic alkey) ............ .......8 0
Ta ilpip es(Car e)........................................ 332
Ta nk cont ent
Fu el ..................................................... 396
Re ser ve(fuel) ...................................... 396
Te ch nical data
Ax leload (trailer operation) ................. 406
Inf ormation .................................... ...... 390
No tes(tr aile rhitc h)............................. 406
To ngu ewe ight .....................................4 06
To wing capac ity(trailer operation )...... 406
Ve hicle identif ication plate.................. 392 Te
lephone .........................................2 99, 301
Connecting amobi lephone (Pass‐
ke y) ................................................ .....3 02
Connecting amobi lephone (Secure
Sim ple Pa iring) .................................... 302
Fu nctio nsinthete lephon emen u........ 302
No tes .................................................. 299
Oper ating modes ........................... ...... 301
Te lephon emen uov ervie w ...................3 01
Wi reless chargin g(mob ilephon ein
th ere ar passe nger com partment ).......1 40
Wi reless chargin g(mob ilephon e)........ 140
Te lephon yoper ating mod es
Blue tooth®
Te lephon y.......................... 301
Te mp eratur e ............................................ 159
Te mp eratur egr ade .................................. 367
Themes Fastening ............................................. 288
Thir dro w of sea ts...................................1 26
Fo lding backth ebac kres ton the
th ird row ofseats ................................. 127
Fo lding thebac kres ton theth ird row
of seats forw ards ............................ .....1 26
Ge tting in/ou t....... ..............................100 Thr
oug h-loadin gfe atur e
see Seat
see Third rowofseats
TIN (Tire Identif ication Numbe r)........... .368
Ti re and Loading Information placard... 363
Ti re charact eristics ................................. 370
Ti re inf lation com pressor
see TIREF ITkit
Ti re informa tion table .............................3 63
Ti re labeling .............................................3 67
Charact eristic s.................................... 370
DO T,Tire Identif ication Number (TIN)
..... ........................................................3 68
Load index....... ....................................370
Load -bearing cap acity <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .370
Maxi mum tireloa d....... .......................369
Maxi mum tirepr essu re<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 369
Ov ervie w <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 367
Spee dra ting ........... .............................370
Te mp eratur egr ade .............................. 367
Ti re Qua lityGradi ng .......... ................... 367
Ti re size designation ............................3 70
Tr act ion grade .....................................3 67
Tr ead weargrade .................................3 67 502
Index