belt MERCEDES-BENZ S-CLASS CABRIOLET 2017 Owner's Manual

ISOFIX
child seat attachment Note
sonI SOFIX child seat attachments &
WARNING Risk of‑ inju ryor deat hifthe
maximum permissible gross mass for
usin ganI SOFIXchild restra int sy stem is
exc eeded
Fo rISOFIX child restra int sy stems in which
th ec hild is secured using thei ntegrated seat
belt integrated in thec hild restra int sy stem,
th ep ermissible gross mass of thec hild and
ch ild restra int sy stem is 33 kg.
If th ec hild and thec hild restra int sy stem
to ge ther we igh mor ethan 33 kg,the ISOFIX
ch ild restra int sy stem wit hintegrated seat
belt does no toffer suf ficient pr otection. An
exc essiv eload ma ybeplaced on theI SOFIX
ch ild seat attachments and thec hild ma ynot
be restra ined in thee vent of an accident, for
ex ample. #
Ifth ec hild and thec hild restra int sys‐
te mt ogether weigh mor ethan 33 kg,
onl yuse an ISOFIX child restra int sys‐ te
mw hichs ecures thec hild wit hthe
ve hicle seat belt. #
Also secur ethe child restra int sy stem
wit hthe TopT ether belt, if available. Alw
aysc ompl ywitht he information about the
mass of thec hild restra int sy stem
R inthem anufacturer's ins tallation and operat‐
ing instructions fort he child restra int sy stem
used
R onalabel on thec hild restra int sy stem, if
present
Re gularly checkt hat thep ermissible gross mass
of thec hild and child restra int sy stem is still
being adhered to.
When using achild restra int sy stem, be sur eto
obser vethem anufacturer's ins tallation and
operatin ginstructions as well as its cor rect use
and thes uitability of thes eats fora ttaching a
ch ild restra int sy stem.
ISOFIX is astandardised securing sy stem for
specially designed restra int sy stems. ISOFIX
ch ild restra int sy stems ar eappr ove dina ccord‐
ance wit hECE R44. Onl
ychild restra int sy stems that ha vebeen
appr ovedina ccordance wit hECE R4 4maybe
attached toISOFIX mounting brac kets. Symbo
lfor fitting an ISOFIX child restra int
sy stem Occupant saf
ety53

Fi
ttin gISOFI Xchild sea tattachments &
WARNING Risk of‑ inju ryor deat hifthe
maximum permissible gross mass for
usin ganI SOFIXchild restra int sy stem is
exc eeded
Fo rISOFIX child restra int sy stems in which
th ec hild is secured using thei ntegrated seat
belt integrated in thec hild restra int sy stem,
th ep ermissible gross mass of thec hild and
ch ild restra int sy stem is 33 kg.
If th ec hild and thec hild restra int sy stem
to ge ther we igh mor ethan 33 kg,the ISOFIX
ch ild restra int sy stem wit hintegrated seat
belt does no toffer suf ficient pr otection. An
exc essiv eload ma ybeplaced on theI SOFIX
ch ild seat attachments and thec hild ma ynot
be restra ined in thee vent of an accident, for
ex ample. #
Ifth ec hild and thec hild restra int sys‐
te mt ogether weigh mor ethan 33 kg,
onl yuse an ISOFIX child restra int sys‐
te mw hichs ecures thec hild wit hthe
ve hicle seat belt. #
Also secur ethe child restra int sy stem
wit hthe TopT ether belt, if available. Alw
aysc ompl ywitht he information about the
mass of thec hild restra int sy stem
R inthem anufacturer's ins tallation and operat‐
ing instructions fort he child restra int sy stem
used
R onalabel on thec hild restra int sy stem, if
present
Re gularly checkt hat thep ermissible gross mass
of thec hild and child restra int sy stem is still
being adhered to.
When using achild restra int sy stem, be sur eto
obser vethem anufacturer's ins tallation and
operatin ginstructions as well as its cor rect use
and thes uitability of thes eats fora ttaching a
ch ild restra int sy stem.
Befor eevery trip ,makes uret hat theI SOFIX
ch ild restra int sy stem is engaged cor rectl yin
bo th ISOFIX mounting brac kets. #
Fold uphols tere dl ining 1upwards. #
Turn thes uppor tontherear side of uphol‐
st ered lining 1by90°.
Up hols tere dl ining 1remains folded
upwards. #
Attach theI SOFIX child restra int sy stem to
bo th ISOFIX mounting brac kets 2. 54
Occupant saf ety

Ne
verins tallar ear ward-facing child restra int
sy stem on thef ront passenger seat:
Mak esurey ou obser vethef ollowing informa‐
tion:
R Onforw ard-facin gand rear wa rd-facing child
re stra int sy stems on thef ront passenger seat
(→ pag e58).
R On attaching suitable child restra int sy stems
(→ pag e59). Note
sonf orwa rd-facin gand rear wa rd-facing
ch ild restra int sy stems on thef ront
passenger seat
When using arear ward-facing child restra int sys‐
te mont he front passenger seat, thef ront
passenger front airbag mus talway sbed isabled.
This is onl ythe case if theP ASSENGER AIR BAG
OFF indicator lam pislit continuously
(→ pag e46).
When using thec hild restra int sy stem on the
front passenger seat, it is essentia ltoobserve
th ef ollowing:
R Movethef ront passenger seat as farb ackas
possible.
R Setthe seat backres ttoanalmostvertical
position.
R Retract thes eat cushion lengt hasfar as pos‐
sible.
R Thee ntir ebase of thec hild restra int sy stem
mus talway sr estont he sitting sur face of the
front passenger seat.
R The backres toftheforw ard-facin gchild
re stra int sy stem must, as farasp ossible, be
re sting on thes eat backres tofthe front passenger seat. The
child restra int sy stem
mus tnot to ucht he roof or be put under
st ra in by theh ead restra ints.
R If necessar y,adjus tthe angle of thes eat
backres tand theh ead restra int position
according ly.
R Adjus tthe seat cushion inclination so that
th ef ront edg eofthe seat cushion is in the
highes tposition and ther ear edg eofthe
seat cushion is in thel owest position.
R Alw aysm akes uret hat thes houlder belt
st ra pisc orrectl yr outed from thes eat belt
outle tofthevehicle tothes houlder belt
guide on thec hild restra int sy stem. The
shoulder belt stra pm ustber outed forw ards
and down wardsf romt he seat belt outlet.
R If necessar y,adjus tthe seat belt outle tand
th ef ront passenger seat accordingly.
R Neverp lace objects under or behind the
ch ild restra int sy stem, e.g. cushions.
Alw aysc omply wit hthe manufacturer's ins talla‐
tion and operatin ginstructions fort he child
re stra int sy stem used, and then otes on fitting
suitable child restra int sy stems (→ page59). 56
Occupant saf ety

Overvie
wofrecommended child restra int sy stems Re
commende dchild restra int sy stems fora ttachin gwitht he vehicl eseat belt We
ight categories Manufactu rerT ype Approval number
(E1. ..) Order number (A
000 ...) colour code
9H95
Catego ry0:
up to10 kg
up toappr oximatel y6months Britax
Römer BABY SAFE plu sII0 43011469 70 36 00
97 05700
Catego ry0+:
up to13 kg
up toappr oximatel y15m onths Britax
Römer BABY SAFE plu sII0 43011469 70 36 00
97 05700
Catego ryI:
9to18kg
between appr oximatel y9monthsa nd 4years Britax
Römer DUO plus0 43011339 703700
97 05800
Catego ryII/III:
15 to36 kg
between appr oximatel y4and12years Britax
Römer KIDFIX 04 301198 9703800
97 05900
Britax Römer KIDFIX XP 04 301304 9706100 Occupant saf
ety61

Note
sont he cor rect driver' sseat position &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while thev ehicle is in
motion
Yo uc ould lose cont roloft hevehicle in the
fo llowing situations:
R ifyo ua djus tthe driver's seat, theh ead
re stra ints, thes teering wheel or them ir‐
ro rw hile thev ehicle is in motion
R ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: adjus tthe
driver's seat, theh ead restra ints, the
st eering wheel or them irro ra nd fasten
yo ur seat belt. Ensur
ethe following when adjustin gthe steering
wheel 1,seat belt 2and driver's seat 3:
R youa reas fara wa yfromt he driver's airbag
as possible
R youa resittin ginan ormalupright position
R your thighs ar eslight lysuppor tedbyt he seat
cushion R
your legs ar enotentirel ystret ch ed and you
can dep ress thep edals properly
R theb ackofy our head is suppor tedate ye
le ve lbyt he centre oftheh ead restra int
R youc an hold thes teering wheel wit hyour
arms slig htlybent
R youc an mo veyour legs freely
R youc an see all thed ispla yson thei nstru‐
ment clus terc learly
R youh ave agood overviewoft he traf ficc on‐
ditions
R thes eat belt is pulled snug lyagains tthe
body and is routed across thec ent reofyour
shoulder and across your hips in thep elvic
area 92
Seats and stowing

Seats
Ad
justin gthe fron tseate lect rica lly &
WARNING Risk of becoming trapped if
th es eats ar eadjus tedbyc hildren
Childre ncould becom etrapped if they adjust
th es eats, particularly when unattended. #
When leaving thev ehicle, alw ayst ake
th ek eywit hyou and loc kthe vehicle.
This also applies tomobil ephones if the
"Digital Car Keyint he smartphone"
function is activated via theM ercedes
connect me webA pp. #
Neverlea ve children unat tende dint he
ve hicle. The seats can be adjus
tedw hen thei gnition is
switched off. &
WARNING Risk of becoming trapped
whe nadjusting thes eats
When youa djus tas eat,you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
Mak esurew hen adjustin gaseatthat
no on ehas an ybody parts in thes weep
of thes eat. Obser
vethes afet yn otes on "Airbags "and "Chil‐
dren in thev ehicle". &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while thev ehicle is in
motion
Yo uc ould lose cont roloft hevehicle in the
fo llowing situations:
R ifyo ua djus tthe driver's seat, theh ead
re stra ints, thes teering wheel or them ir‐
ro rw hile thev ehicle is in motion
R ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: adjus tthe
driver's seat, theh ead restra ints, the
st eering wheel or them irro ra nd fasten
yo ur seat belt. &
WARNING Risk of becoming trapped if
th es eat height is adjus tedc arelessly
If yo ua djus tthe seat height carelessly ,you
or other vehicle occupants could be trapped
and thereb yinjured.
Children in particular could acciden tally
press thee lectrical seat adjustmen tbuttons
and become trapped. #
While moving thes eats, mak esuret hat
hands or other body parts do no tget
under thel eve rassembly of thes eat
adjustmen tsystem. Seats and
stowing 93

&
WARNING Risk of inju rydue tohead
re stra int sw hicha renotfitted or are
adju sted incor rectly
If hea drestraints ar enotfitted or ar eadjus‐
te di ncor rectl y,they canno tprovide pr otec‐
tion as intended.
Ther eisani ncreased risk of injur yinthe
head and nec karea, e.g. in thee vent of an
accident or when braking. #
Alw aysd rive wit hthe head restra ints
fi tted. #
Befor edriving off, ma kesur efor every
ve hicle occupant that thec ent reofthe
head restra int supports theb ackoft he
head at about eyel eve l. Do no
tinter chang ethe head restra int soft he
front and rear seats. Otherwise, youc annot
adjus tthe height and angle of theh ead
re stra int sc orrectl y.
Ad jus tthe head restra int fore -and-af tposition so
th at it is as close as possible totheb ackofy our
head. &
WARNING Risk of inju ryor deat hdueto
incor rect sea tposition
The sea tbeltd oesn otoffert he intended
le ve lofp rotection if youh ave notm ove dthe
seat backres ttoanalmostvertical position.
When braking or in thee vent of an accident,
yo uc ould slide underneat hthe seat belt and
sus tain abdominal or nec kinjuries, fore xam‐
ple. #
Adjus tthe seat proper lybefor ebegin‐
ning your journe y. #
Alw ayse nsur ethat thes eat backres tis
in an almos tvertical position and that
th es houlder section of your seat belt is
ro uted across thec ent reofyour shoul‐
der. *
NO
TEDama getothes eats when moving
th es eats back The seats ma
ybedamaged byobject swhen
moving thes eats bac k. #
When moving thes eats bac k,make
sur ethat ther ea reno objects in the
fo ot we ll or under or behin dthe seats. 1
Head restra int height
2 Head restra int height
3 Seat height
4 Seat cushio ninclination 94
Seats and stowing

5
Seatcushio nlen gth
6 Seatfore-and-af tadjustment
7 Seatbackres tinclination #
Save thes ettings using them emor yfunction
(→ pag e106).
% The hea drestraint height is adjus teda uto‐
matically when youa djus tthe seat height or
th es eat fore -and-af tposition. Ad
justin gthe fron tpassen gers eatfromt he
driver' sseate lect rica lly Re
quirements:
R Toselect thef ront passenger seat :the po wer
supply is switched on Yo
uc an call up thef ollowing function sfor the
front passenger sea t:
R Sea tadjustment
R Sea theater
R Sea tventilation
R Memor yfunction #
Toselect thef ront passenger seat: press
button 1.
When thei ndicator lam plights up, thef ront
passenger seat is selected. #
Adjus tthe front passenger seat using the
buttons in thed oor control panel on thed riv‐
er's side. Head
restra ints Ad
justin gthe fron tseath eadr estraints man‐
ually &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while thev ehicle is in
motion
Yo uc ould lose cont roloft hevehicle in the
fo llowing situations:
R ifyo ua djus tthe driver's seat, theh ead
re stra ints, thes teering wheel or them ir‐
ro rw hile thev ehicle is in motion
R ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion Seats and
stowing 95

#
Befor estarti ngthee ngine: adjus tthe
driver's seat, theh ead restra ints, the
st eering wheel or them irro ra nd fasten
yo ur seat belt. &
WARNING Risk of inju rydue tohead
re stra int sw hicha renotfitted or are
adju sted incor rectly
If hea drestraints ar enotfitted or ar eadjus‐
te di ncor rectl y,they canno tprovide pr otec‐
tion as intended.
Ther eisani ncreased risk of injur yinthe
head and nec karea, e.g. in thee vent of an
accident or when braking. #
Alw aysd rive wit hthe head restra ints
fi tted. #
Befor edriving off, ma kesur efor every
ve hicle occupant that thec ent reofthe
head restra int supports theb ackoft he
head at about eyel eve l. Do no
tinter chang ethe head restra int soft he
front and rear seats. Otherwise, youc annot adjus
tthe height and angle of theh ead
re stra int sc orrectl y.
Ad jus tthe head restra int fore -and-af tposition so
th at it is as close as possible totheb ackofy our
head. #
Tomo veforw ards: pullthe head restra int
fo rw ards. #
Tomo vebackwards: pressrelease knob 1
and push theh ead restra int backwards.
Extending ther ear seat head restra ints elec‐
tricall yfromt he front
Re quirements:
R The po wersupply is switched on. #
Brief lypress button 1.
% Depending on them odel, button 1is loca‐
te dont he door control panel on thed rive r's
side.
Au tomaticall yextending or retracting the
re ar seat head restra ints #
Toextend: fasten seat belt.
The head restra int is extended. 96
Seats and stowing

#
Toretract: release seat belt.
The head restra int lo wersto its startin gposi‐
tion. Configuring seat settings
Re
quirements:
R The ignition is switched on.
Multimedia sy stem:
, Vehicle .
a Seats #
Select Driver's seat orPassenger seat .
Ad justin gthe backres tsideb olste rs #
Select Sidebolsters . #
Select thes etting.
Ad justin gthe seat contou rint he lumbar
re gion of thes eat backrest #
Select Lumbar . #
Adjus tthe air cushion.
Memor yfunction #
Save thes eat adjustments wit hthe memory
function (→ page106). Setting automatic adjustment of
thel ateral
suppor t(activ emulticontour seat) Multimedia sy
stem:
, Vehicle .
a Seats
Wi th th is function ,the lateral suppor tofthe
activ emulticontour seat is automaticall yadjus‐
te dtot he driving and cornering dynamics of the
ve hicle. #
Select Driver's seat orPassenger seat. #
Select Dynamic seat. #
Selects etting: Off,Level 1 orLevel 2. Overvie
wofmassageand workout prog rams Massag
eprograms
The following programs can be selec ted:
R Hot Relaxing back
R Hot Relaxing shoulder
R Activating Massage
R Classic Massage
R Mobilizing Massage Ac
tiv eW orko ut
The Act. Workout backrest programrequ ires
yo ur activ ecooperation .Tensing an dreleasing
also helps toimpr oveblood flow to yo ur mus‐
cles. Press agains tapressur epointass oonas
yo uf eel it. Selecting
them assag eprogram fort he front
seats Multimedia sy
stem:
, Vehicle .
a Seats #
Select Driver's seat orPassenger seat . #
Select Massage. #
Select amassag eprogram.
The massag eprogram runs fora pproxima tely
8to18m inutes, depending on thes etting. #
Tosetthe massag eintensity: switch High
intensity onO or off ª. Seats and
stowing 97