R
The person isseat edproper lywit hacor‐
re ctl yfa stened seatbelt.
R The front passeng erseat hasbeen moved
as farbac kas possi ble. Be
sureto also obse rveth efo llo wing further
re lat ed subje cts:
R Child restra int system onthefront passeng er
seat (/page59). PRE-S
AFE®
sy stem PRE-
SAFE®
(ant icipa tory occupa ntprotec‐
tion) PRE-
SAFE®
is ab leto detect cer tain critic aldriv‐
ing situat ionsandimplemen tpr e-em ptive meas‐
ur es toprotect theve hicle occupants.
PRE-S AFE®
can implement thefo llo wing meas‐
ur es indepe ndently of eac hot her :
R Tight ening theseat belts onthedr iver's seat
and front passeng erseat.
R Closing theside windo ws. R
Vehicl eswith sliding sunroof:Clo sing the
sliding sunroof.
R Vehicl eswith memor yfuncti on:Moving
th efront passeng erseat toamor efa vo rable
seat position .
R Vehicl eswith multico ntour seat :Incr eas‐
ing theair pressur ein theseat sidebolsters
of theseat backres t.
R PRE-S AFE®
Sound: prov ided that themulti‐
media system isswitc hedon,gener ates a
br iefnoi sesigna lto stimulat eth einnat epr o‐
te ctiv emec hanism ofaper son's hearing.
* NO
TEDama gecau sed byobject sin the
fo ot we llor behin dth eseat The
automatic adjustmentof theseat posi‐
tion mayre sult indamag eto theseat and/or
th eobjec t. #
Stow object sin asuit able place. Re
versing thePRE- SAFE®
sy stem mea sures If
an acc iden tdid notocc ur,th epr e-em ptive
measur esthat we retake nar ere ve rsed.
Yo uwill need toper form certainse tting syo ur‐
self . #
Ifth eseat beltpre-t ension ingisno tre duced,
mo vetheseat backres tbac kslightl y.
The locking mechanism releases. Saf
elytransp orting childr enintheve hicl e Alw
aysobser vewhen childr enaretrave ling
in theve hicl e %
Also strictly observe thesaf etyno tesfo rth e
specif icsituation. Inthis wa yyo ucan recog‐
nize potentia lri sk sand avoiddang ersif ch il‐
dr en aretrav eling intheve hicle
(/ page49).
Be dilig ent
Bear inmind that neg lectingto secur each ild in
th ech ild restra int system mayha ve ser ious con‐
seq uences. Alwaysbe dilig entinsecur ingach ild
car efull ybef oreeve ryjou rney . 48
Occupant safety
Ad
jus tingthe seat contou rin the lumb ar
re gion oftheseat backres t(lum bar) #
Sele ctLumbar . #
Adjus tth eair cushions .
Memor yfunction #
Save theseat settings withth ememor yfunc ‐
tion (/page91 ). Se
tting automatic adjustmentof the lateral
supp ort(ac tivemulti contou rse at) Mu
ltimed iasystem:
4 Vehicle 5
a Seats
Wi th this func tion,th elat eral suppor tof the
act ive mult icontour seat isaut omat icallyadjus ‐
te dto thedr iving andcorner ing dynamics ofthe
ve hicle. #
Select Driver's SeatorPassenger Seat. #
Select Dynamic Seat. #
Selec tse tting: Off,Level 1or Level 2. Ov
ervie wof massag eand workout prog rams Mas
sagepr og rams
The follo wing progr ams canbeselec ted:
R Hot Relaxing Back
R Hot Relaxing Shoulder
R Activat ingMassage
R Classic Massage
R Wave Massage
R Mobilizing Massage
Ac tiv eWo rkout
The Act.Work outBackpr ogram requ ires your
act ive co operation .Alt ernat ing between tensi ng
and releasing helpstoimprove blood flow to
yo ur musc les.Press agains ta pr ess urepoin tas
soo nas youfe el it. Selecting
thema ssag epr og ram forthe fron t
se ats Mu
ltimed iasystem:
4 Vehicle 5
a Seats #
Select Driver'sSeat orPassenger Seat. #
Select Massage. #
Select amassag epr ogr am.
The massag epr ogr am runs forapp roxima tely
8 to 18 minut es,depe nding onthese tting. #
Tosetth emassag eint ensit y:switc hHigh
Int ensit yon 0073 oroff0053. Re
setting theseat andmassag ese ttings Multi
media system:
4 Vehicle 5
a Seats 5
Reset #
Select YesorNo.
% Onlyth ecur rentl ysel ect edsea tis rese t. 86
Seats andstow ing
Ad
jus tingthe treb le,mid andbassse ttin gs
on the Burmes ter®
sur round soun dsy stem
Multi media system:
4 Media 5
à Sound 5
Equalizer #
Select Treble, MidRange orBass. #
Setth edesir edvalues.
Ac tiv atin g/deac tivatin gvo lum eadj ustm ent
in theBu rm ester®
sur round soun dsy stem
Multi media system:
4 Media 5
à Sound
5 Autom aticVolume Adjustmen t
Au tomatic volume adjustment com pens ates for
dif fering volumes whenchang ingbetween audio
sour ces. #
Activate0073 ordeacti vate 0053 thefunc tion.
Ad jus tingthe balanc e/fader inthe
Bur mes ter®
sur round soun dsy stem
Multi media system:
4 Media 5
à Sound
5 Balance andFader #
Adjus tth ebalance andfader . #
Toexitth emenu :pr ess the0038 button.
Switc hingsurround soun don/ offin the
Bur mes ter®
sur round soun dsy stem
Multi media system:
4 Media 5
à Sound
5 Surroun dSound #
Activate0073 ordeacti vate 0053 thefunc tion.
Ad jus tingthe sound focus intheBu rm ester®
sur round soun dsy stem
Multi media system:
4 Media 5
à Sound 5
Sound Focus #
Adjus tth esound focus . Re
ar Seat Entertai nment System No
teson oper ating safety &
WARNIN GRisk ofacci dent orinju rydue
to thedr iver oper ating theRe ar Seat
En tertainm entSystem
If yo uoper ateth eRe ar Seat Entertainm ent
Sy stem when driving youco uld lose contro l
of theve hicle. #
Onlyha ve theRe ar Seat Entertainm ent
Sy stem oper ated byrear com partment
passe ngerswhen they have their seat
belts fastened. #
Setth evo lume ontheBlue tooth®
speak ersso that soun ds,inpar ticular
fr om outside theve hicle, canalwaysbe
hear d. Multimedia
system 33
7
Seat
belt..................................................... 35
Car e...... .......................................... ....3 65
Pr otect ion ..............................................3 5
Seat beltadjustment
Ac tivati ng/d eactiv ating ........... ..............39
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 39
Se at beltwa rning
see Seat belts
Seat belts ...................................................4 0
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 39
Ad jus ting theheight .............................. 38
Fa stening ............................................... 38
Re duced protect ion ...............................3 6
Re leasing ...............................................3 9
Sea tbel tad jus tment (function) ............. 39
Wa rning lam p........ .......................... ...... 40
Seat cover(C are) ............ .........................365
Seat heatin g
Ac tivati ng/d eactiv ating ........... ..............87
Seat ventilat ion
Ac tivati ng/d eactiv ating ........... ..............88 Se
cond telephone .................................... 291
Conn ecting .................................... ...... 290
Fe atur es.............................................. 291
Select ingage ar
see Changing gears
Select orleve r
see DIRECT SELECTleve r
Self-t est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 45
Sens ors(Car e).........................................3 63
Ser vicece nter
see Qualified speci alistwo rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Ser vice station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 272
Se tting aspeed
see Cruise control
Se tting summ ertime .............................. 249
Se tting theda te form at ....... ................... 249
Se tting thedis tance unit........................ 254 Se
tting thema pscale
see Map
Shif tpa dd les
see Steer ing wheel paddle shifters
Shif ting gears
Gea rshif tre comme ndation <0011001100110011001100110011001100110011001100110011001100110011
00110011> 146
Shor tmessag es
see Text mes sage s
Side airbag .................................................4 0
Side impact protection ...........................1 83
Side windo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 71
Child safetyloc kin there ar
passe nger com partment .......................6 2
Closin g.................................................. 71
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 73
Con venie nce closing featur e.................7 3
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ....72
Opening .................................................7 1
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 72
Pr oblem .................................................7 3
Size designation (tires) ........................... 398
Sliding sunroof
Closing .................................................. 75 51
6
Inde x
Closin
gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 73
Opening ...... .................................... .......7 5
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 72
Pr oblem .................................................7 6
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 64
Ac ous ticlocking verificati onsignal ....... 65
Batt ery <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>66
Ener gyconsu mption........... ...................65
Fe atur es...... .......................................... 64
Ke yring attachme nt<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....66
Mec hanica lke y ...................................... 66
Ov ervie w ........................................ .......6 4
Pa nic alar m <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>65
Pr ob lem <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 68
Un loc kin gse tting ............................ ...... 65
Sma rtKe yfunctions
Deactiv ating.......................................... 65
Smar tphone
see Andr oidAuto
see Apple CarPla y®
see Mercedes-Benz Link
see Telephon e
Sno wch ains ............................................385 Soc
ket(1 2 V) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 107
Car gocomp artm ent ............................ 108
Fr ont cent erconsole ............................1 07
Re ar passe nger com partment .............1 07
Soc ket(1 15 V) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 107
Car gocomp artm ent ............................ 107
Sof twareupda te<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 257
Im por tantsy stem updat es.................. 258
Inf ormation .................................... ...... 257
Pe rfor ming .......................................... 258
Sound PRE-S AFE®
Sound ................................. 48
Wheels andtires .............................. ....3 84
Sound see Burmes ter®
sur round soun dsy stem
see Sound settings
Sound settings ........................................3 36
Ad jus ting thebalance/f ader............ ... 336
Ad jus ting treb le,mid -rang eand bass
se tting s............. ..................................336
Au tomatic volume adjustment .............3 36
Ca lls up thesound menu ............... ...... 336
Inf ormation .................................... ...... 336 Spar
ewheel ............................................. 370
Spar ewheel
see Emer gency sparewheel
see Spar ewheel
Spa rewheel brac ke t
Re ar-en ddoor ...................................... 370
Special seatbeltretract or <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 54
Specialis two rkshop ..................................2 6
Speec hdialog system
see Voice Cont rolSy stem
Speed index(tir es) ..................................3 98
Spee dLimi tAss ist
Se tting ................................................. 203
Spee dome ter
Dig ital ............. .....................................218
St andar d
see Lane Keeping Assist
St andb ymode
Ac tivati ng/d eactiv ating ........... ............164
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 164
St anding lights ......................................... 112 Inde
x51
7