2020 MERCEDES-BENZ GLS SUV clock setting

R
The tailg ate
If th eve hicle isno topened within appr oximat ely
40 seco ndsafte runloc king,itloc ksagain. Anti-
th eftpr otect ion isactiv ated again.
Do notke ep theSmar tKey toget her withelec‐
tr onic devices orme talobje cts. This canaffect
th eSmar tKey 's functionality .
Do notke ep theSmar tKey inthete mp eratur e-
con trolled cupholder .Ot her wise, theSmar tKey
will notbe reliably detected. Ac
tiv atin g/deac tivatin gthe acoustic lock ing
ve rificat ion signa l Mult
imed iasystem:
4 © 5
Set ting s5
Vehicle #
Activateor deacti vate Acou sticLock . Ac
tiv atin g/deac tivatin gthe pani calar m Re
quirement s:
R The ignit ionisswitc hedoff. %
The panic alarmfunc tion isonl yav ailable in
cer tain coun tries. #
Toactiv ate: press butt on1 forapp rox‐
ima tely one second.
A visual andaudibl ealar mistrigg ered. #
Todeac tivate: briefly pr ess button1 again.
or #
Press thest ar t/ stop butt ononthecoc kpit
(t he Smar tKey isinsid eth eve hicle). Changing
theunloc kingsettings Po
ssible unlockingfunctions oftheSmar tKey :
R Cen tralunlo cking R
Unloc kin gth edr iver's door andfuel filler flap #
Toswitc hbe tw een settings: press the
Ü andß buttonssimul taneousl yfo r
appr oximat elysix seco ndsuntilth eindicat or
lam pflashes twice.
Op tions ifth eunloc kingfunction forth edr iver's
door andfuel filler flap has been selected:
R Tounlo cktheve hicl ece ntr ally:press the
Ü buttontwice.
R Vehicl eswith KEYLESS-GO :if yo uto uc h
th einner surface ofthedoor handle onthe
dr iver's door ,onl yth edr iver's door andfuel
fi ller flap areunlo cked. Deactiv
atingtheSm artK ey functio ns If
yo udo notuse theve hicle oraSmar tKey for
an extende dpe riod oftime, youcan reduce the
ener gycon sum ption ofthere spectiv eSmar tKey .
To do so, deactiv ateth eSmar tKey functions. 70
Openi ngand closi ng

Sliding
sunroof......... ................................. 89
Au tomatic functions .............................. 91
Closin g............................................ ...... 89
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 87
Opening .......................................... .......8 9
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 87
Pr oblem .................................................9 2
Ra inclos ingfunc tion ...................... .......9 1
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 69
Ac ous ticlocking verificati onsignal ....... 70
Batt ery <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>71
Energy consumption............ ..................70
Fe atur es................................................ 69
Ke yring attachme nt<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....71
Mec hanical key ...................................... 71
Ov ervie w ............................................... 69
Pa nic alar m <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>70
Pr ob lem <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 73
Un loc kin gse tting .................................. 70
Sma rtKe yfunctions
Deactiv ating.......................................... 70
Smar tphone
see Andr oidAuto
see Apple CarPla y®
see Mercedes-Benz Link see
Telephon e
Sno wch ains .............................................514
Soc ket(1 2 V) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 146
Car gocomp artm ent ............................ 148
Fr ont cent erconsole ........................... 146
Soc ket(1 15 V) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 146
Re ar passe nger com partment .............1 46
Sof twareupdat e....... ...............................377
Inf ormation ..................................... .....3 77
Pe rfor ming ...........................................3 78
Sy stem updat es................................... 378
Sound PRE-S AFE®
Sound ................................. 49
Wheels andtires .............................. ....5 13
Sound see Burmes ter®
sur round soun dsy stem
see Sound settings
Sound settings ......................................... 471
Ad jus ting thebalance/f ader............ ....4 72
Ad jus ting treb le,mid -rang eand bass
se tting s............. ...................................471
Au tomatic volume adjustment ........ .....4 71
Calls upthesound menu ............... ...... 471 Inf
ormation .......................................... 471
Spar ewheel
see Colla psible sparewheel
see Emer gency sparewheel
Specia lseat beltretract or <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 58
Spe ciali st wo rkshop ..................................2 8
Speec hdialog system
see Voice Cont rolSy stem
Speed index(tir es) ..................................5 29
Spee dome ter
Dig ital ............. .....................................308
St andb ymode
Ac tivati ng/d eactiv ating ........... ............218
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>217
St anding lights ........................................ 155
St art-of fassi st
see Optimized acceleration
St art/S topbutt on
Pa rking theve hicle .............................. 208
St artin gth eve hicle ............................. 182
Swi tching onthepo we rsupp lyor
ignitio n..... ............................................ 181 668
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