2018 MERCEDES-BENZ E-CLASS SEDAN warning

#Adjus tthe seat proper lybefor ebegin‐
ning your journe y.
#Alwayse 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 enter of your shoul‐
der.
& WARNING Risk of injury or deathwhen
additional restra int sy stems ar enotused
fo rp ersons wit hasmaller build
Pe rsons under 5ft(1.50 m) tall canno twear
th es eat belt cor rectly wi thout asuitable
additional restra int sy stem.
If th es eat belt is no twornc orrectly ,itc an‐
no tp erform its intended pr otectiv efunction.
In addition, an incor rectly fastened seat belt
can also cause injuries, fore xamp le, in the
ev ent of an accidentorw hen braking or
ch anging direction suddenly .
#Alwayss ecur epersons under 5ft
(1.50 m) tallinas uitable restra int sys‐
te m.
&
WARNING Risk of injury or deathdueto
bloc keds eat belt buckle or seat belt
anchorage
Objects next tothef ront seat that bloc kthe
seat belt buckle or them oving seat belt
anchorag eonthe front seat impair thef unc‐
tion of theE mer gency Tensioning Devices.
The Emergency Tensioning Device scan,
th en, no tfunction as intended and thes eat
belt can no longer pr ovide thei ntended pro‐
te ction.
#Befor estarti ngthej ourne y,mak esure
th at ther ea reno objects around the
seat belt buckle or between thef ront
seat and door.
& WARNING Risk of injury or deathdueto
damaged or modified seat belts
Seat belts cann otprov ide pr otection in the
fo llowing situations:
RIf th es eat belts ar edamaged, modified,
ex treme lydirty ,bleached or dyed
RIfth es eat belt buckle is damaged or
ex treme lydirty
RIfth eE mer gency Tensioning Devices,
sea tbelta nchorages or sea tbeltr etra c‐
to rs have been modified
Seat belts ma ybedamaged in an accident,
although thed amag emaynotbev isible, e.g.
due tosplinter sofglass.
Modified or damaged seat belts ma ytear or
fa il, e.g. in an accident.
Modified Emer gency Tensioning Device scan
accidental lytrig gerorf ailtofunction as
intended.
#Ne verm odify thes eat belts, Emer gency
Te nsioning Devices, sea tbelta ncho‐
ra ge sors eat belt retractors.
#Make surethat thes eat belts are
undamaged, no tworna nd clean.
#Alw aysh ave thes eat belts checked
immediatel yafter an accident at a
qu alified specialis tworks hop.
Occupant saf ety 35

Onlyuse seat belts that ha vebeen appr ovedfor
yo ur vehicle byMercedes-Benz.
&
WARNING Risk of injury or deathfrom
deplo yedp yrot echni cEmergency Ten‐
sioning Devices
Pyro tech nic Emergency Tensioning Devices
th at ha vebeen deplo yeda reno longer opera‐
tional and ar eunable toper form their inten‐
ded pr otectiv efunction.
#Therefore, ha vedeplo yedp yrot echnic
Emer gency Tensioning Device simmedi‐
ately replaced at aqualified specialis t
wo rkshop.
Mercedes-Benz recommends that youh avet he
ve hicle towe dtoaq ualified specialis tworks hop
af te rana ccident.
* NO
TEDama gecaused bytrapping the
seat belt
If an unused seat belt is no tfully retracted ,it
ma ybecome trappe dinthe door or in the
seat mechanism.
#Alw ayse nsur ethat an unused seat belt
is full yretra cted.
In fo rm ation on theb elt air bag in ther ear
seat belt
Th eB ELTB AGidentification indicates that ar ear
seat belt is equippe dwithab elt air bag.
When activated, theb elt air bag increases the
pr otected area of thev ehicle occupant's ribcage.
&
WARNING Risk of injury or death
th ro ugh theu se of anon-appr ovedchild
re stra int sy stem
In an accident, theb elt air bag ma ydamage
an on-appr ovedorn on-authorized child
re stra int sy stem.
As aresult, thec hild restra int sy stem may
no tbea bletoprov ide thei ntended le velo f
pr otection.
#Therefore, alw aysu seLATC HorL ATCH -
type (ISOFIX)tof astenac hild seat
equippedw ithani ntegrated restra int
sy stem.
#Fo rv ehicles equipped wit hthe optional
re ar seat-belt air bags ("beltbag"), only
use aMercedes-Ben zappr oved boos ter
seat wit hintegrated backrest.
#Ne veru se an air bag equipped seat belt
to fast enafront or rear-facin gchild
seat or anon-appr ovedboos ters eat.
#Please contact an au thorized Mercedes-
Benz Center fori nformation on
app rove dc hild restra int sy stems.
Fa stening and adju sting thes eat belts
Ifth es eat belt is pulled quickl yors harply,the
seat belt retractor lo cks. The seat belt stra pc an‐
no tbep ulled out an yfurther.
36
Occupant saf ety

Activatin gordeactivatin gseatb elta djust‐
men tviathe multimedi asystem
Multimedia sy stem:
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#Ac tivate Oor deacti vate ª thef unction.
Seat belt warning function fort he driver and
fron tpassen ger
The ü seat belt warning lam pinthe Instru‐
ment Displa yisareminder that all vehicle occu‐
pants mus twear their seat belts cor rectly.
The ü seatb eltw arning lam plightsupf or six
seconds af tere very engine start.
In addition,ana cousticwarning tone ma ysound.
Whe nthe driver's and front passenger door sare
closed and thed rive ra nd front passenger ha ve
fast ened their seat belts, thes eat belt warning
goes out. During
ajourne y,thes eat belt warning lightsu p
if:
RThe vehicle speed exceed s15m ph
(25 km/h) and thed rive r's or front
passenger seat belt is no tfas tened.
RThe driver or front passenger unfas tens their
seat belt while thev ehicle is in motion.
Airbags
Overvie wofair bags
1Knee air bag
2Driver's air bag
3Front passenger front air bag
4Wi ndo wcurtain air bag
5Side impact air bag
The ins tallation location of an air bag is identi‐
fi ed bytheA IRB AG symbol.
When activated, an air bag can pr ovide addi‐
tiona lprotection fort he respectiv evehicle
occupant.
AIRB AG Potentia lprotection for
…
Knee air bag Thigh,k nee and lowerleg
Driver's air bag,
front passenger
front air bag Head and
ribcage
Wi ndo wcurtain
air bag Head
Side impact air
bag Ribcage, also pelvis
for
front seato ccupants
The front passenger front air bag can onl ybe
deploy ed in an accidentift hePASSENGER AIR
38
Occupant safe ty

BAGO FFindicator lam pisoff.Ift he front
passenger seat is occupied, mak esure, bo th
befor eand during thej ourne y,that thes tatus of
th ef ront passenger air bag is cor rect
(
→page 42).
* NO
TEImpo rtant points toremember if
th ef ront passenger seat is unoccupied
In an accident, thec omponents of the
re stra int sy stem ma ydeplo yunnecessarily
on thef ront passenger side if:
RTher eareheavy objects on thef ront
passenger seat.
RThe seat belt tongueise ngaged in the
seat belt buckle of thef ront passenger
seat and thef ront passenger seat is
unoccupied.
#St ow object sinas uitable place.
#Onlyone person should use eac hseat
belt at an yone time.
Protection bythea ir bags
Depending on thea ccidents ituation,anair bag
ma ysupplement thep rotection of fere dbyac or‐
re ctly fastened seat belt.
&
WARNING Risk of injury or deathdueto
incor rect seatp osition
If yo ud eviat ef romt he cor rect seatp osition,
th ea ir bag cann otper form its intended pro‐
te ctiv efunction and deployment ma yeven
cause fur ther injuries.
To avo id hazardous situations ,alway sm ake
sur ethat all vehicle occupants:
RHa ve their seat belt fastened cor rectly,
including pregnant women.
RAres eated properly and that dis tance to
th ea ir bags is as larg easpossible.
RObser vethef ollowing information.
#Alw aysm akes uret hat ther ea reno
objects between thea ir bag and the
ve hicle occupant.
To avo idther isk sresulting from thed eployment
of an air bag, eac hvehicle occupant must
obser vethef ollowing information:
RBefor estartin gy our journe y,adjus tyour seat
cor rectly ;the driver's seat and front
passenger seat should be mo vedasf ar back
as possible.
When doing so, alw ayso bser vethei nforma‐
tion on thec orrect driver's seatp osition
(
→page 83).
ROnlyhold thes teering wheel bythes teering
wheel rim. This all owsthe air bag tobe fully
deplo yed.
RAlw aysl ean agains tthe seat backres twhen
th ev ehicle is in motion. Do no tlean forw ards
or agains tthe door or side windo w.Youm ay
ot herwise be in thed eployment area of the
air bags.
RAlw aysk eep your feet on thef loor .Don ot
put your feet on thec ockpit, fore xamp le.
Yo ur feet ma yotherwise be in thed eploy‐
ment area of thea ir bag.
RIfch ildren ar etrave ling in thev ehicle,
obser vethea dditional no tes(→pag e46).
Occupant saf ety 39

RAlwayss towa nd secur eobject scorrectl y.
Objects in thev ehicle interior ma ypreve nt an air
ba gf romf unctioning cor rectly .Eachv ehicle
occupant mus talway sm akes ureoft hefollow‐
ing:
RTher eareno people, animals or objects
between thev ehicle occupants and an air
bag.
RTher eareno objectsb etwe en thes eat, door
and door pillar (B-pillar).
RTher eareno har dobjects, e.g. coat hangers,
hanging on theg rabh andles or coat hooks.
RTher eareno accessor yparts, suc hascup
holders, attached tothev ehicle within the
deployment area of an air bag, e.g. on doors,
side windo wsor side trim.
RTher eareno heavy ,sharp-edged or fragile
object sinthe poc kets of your clo thing. Store
suc hobject sinas uitable place.
Reduce dair bag pr otection
&
WARNING Risk of injury from modifica‐
tions tothea irbag co ver
If yo um odify an airbag co verora ffix objects
suc hass tickers to it,thea irbag can no lon‐
ge rfunction cor rectl y.
#Ne verm odify an airbag co vera nd do
no ta ffix objectstoi t.
The installation location of an air bag is identi‐
fi ed bytheA IRB AG symbol (→pag e38).
&
WARNING Risk of injury or deathdueto
th eu se of unsuitable seat co vers
Uns uitable seat co vers can obstruct or pre‐
ve nt thed eployment of air bags integrated
int ot he seats.
Consequentl y,thea ir bags cann otprotect
ve hicle occupants as they ared esigned to
do. In addition, operation of thea utomatic
front passenger air bag shutof fmaybe
re stricted.
#Yo us hould only use seat co vers that
ha ve been appr oved fort he cor respond‐
ing seats byMercedes-Benz.
&
WARNING Risk of injury duetomalfunc‐
tions of thes ensor sinthe door paneling
Sensor stocontrol thea irbags ar elocated in
th ed oors. Modification sorworkn otper‐
fo rm ed cor rectl ytot he door sordoor panel‐
ing, as well as damaged doors, can lead to
th ef unction of thes ensor sbeing impaired.
The airbags might therefor enotfunction
proper lyan ym ore.
Consequent ly,t he airbags canno tprotect
ve hicle occupants as they ared esigned to
do.
#Ne verm odify thed oor sorp arts of the
doors.
#Alw aysh ave workon thed oor sord oor
paneling car ried out at aqualified spe‐
cialis tworks hop.
40
Occupant saf ety

&WARNING Risk of injury duetodeplo yed
airbag
Ad eplo yeda irbag no longer has aprotective
function and cann otprotect as intended in
th ee vent of an accident.
#Ha ve thev ehicle towe dtoaq ualified
specialis tworks hop in order tohave the
deplo yeda irbag replaced.
Ha ve deplo yeda ir bags replaced immediately.
St atus of thef ront passenger airbag
Fu nction of thef ront passenger front air bag
shuto ff
The automatic front passenger front air bag
shutof fisabletodetect whe ther thef ront
passenger seat is occupied byap erson or a
ch ild restra int sy stem. The front passenger air
bag is enabled or deactivated accordingly. When ins
talling achild restra int sy stem tothe
front passenger seat, alw aysm akes ureoft he
fo llowing:
REnsur ethat thec hild restra int sy stem is posi‐
tioned cor rectl y(→pag e46).
RAlw ayso bser vethec hild restra int sy stem
manufacturer's ins tallation instructions.
RNe verp lace objects, e.g. cushions, under or
behind thec hild restra int sy stem.
RFu llyr etra ct thes eat cushion lengt hadjust‐
ment.
RThe entir ebase of thec hild restra int sy stem
mus talway sr estont he sitting sur face of the
front passenger seat.
RThe 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.
RThe child restra int sy stem mus tnot to ucht he
ro of or be put under stra in by theh ead
re stra ints. Adjus tthe seat backres tinclina‐
tion and theh ead restra int setting accord‐
ing ly.
&
WARNING Risk of injury or deathdueto
object sbetwe en thes itting sur face and
th ec hild restra int sy stem
Objects between thes itting sur face and the
ch ild restra int sy stem could af fect thef unc‐
tion of thea utomatic front passenger airbag
shutoff.
This could result in thef ront passenger air‐
bag no tfunctioning as intended during an
accident.
#Do no tplace an yobjects between the
sitting sur face and thec hild restra int
sy stem.
#The entir ebase of thec hild restra int
sy stem mus talway sr estont he sitting
sur face of thef ront passenger seat.
#The backres toftheforw ard-facin gchild
re stra int sy stem mus tlie as flat as pos‐
sible agains tthe backres tofthe front
passenger seat.
#Alw aysc ompl ywitht he child restra int
sy stem manufacturer's ins tallation
instructions.
Occupant saf ety 41

Aperso nont he front passenger seat must
obser vethef ollowing information:
RFasten seat belts cor rectl y.
RSit in an almos tupright seat position wi th
th eir bac kagains tthe seat backrest.
RSit wit htheir feet resting on thef loor ,ifp os‐
sible.
Otherwise, thef ront passenger air bag ma ybe
deactivated bymis take ,for example in thef ol‐
lowing situations:
RThe front passenger transfer stheir weight by
supporting themselves on avehicle armrest.
RThe front passenger sits in suc hawaythat
th eir weight is raised from thes itting sur‐
fa ce.
&
WARNING Risk of injury or deathdueto
deactivated front passenger airbag
If th eP ASSENGER AIR BAGO FFindicator
lam pisl it,the front passenger airbag is disa‐
bled. It will no tbedeployedint heeve nt of
an accident and canno tperform its intended
pr otectiv efunction.
Ap erson in thef ront passenger seat could
th en, fore xamp le, com eintoc ontact wi th
th ev ehicle interior ,especially if thep erson is
sitting tooc lose tothec ockpit.
If th ef ront passenger seat is occupied,
alw ayse nsur ethat:
RThe classification of thep erson in the
front passenger seatisc orrect and the
front passenger airbag is enabled or disa‐
bledina ccordance wit hthe person in the
front passenger seat.
RThe front passenger seath as been moved
as farb ackasp ossible.
RThe person is seated cor rectl y.
#Ensure ,bothb efor eand during thej our‐
ne y,that thes tatus of thef ront
passenger airbag is cor rect.
Fu nction of theP ASSE NGER AIR BAGi ndica‐
to rlamps
Sy stem self-te st
When thei gnition is switched on, asystems elf-
te st is per form ed during whic hthe two
PA SSENGER AIR BAGONa nd OFFi ndicator
lamps light up simultaneousl y.
42
Occupant saf ety

Thestatus of thef ront passenger air bag is dis‐
pla yeda fter thes ystem self-tes t:
RPASSENGER AIR BAGONl ightsupf or
60 seconds, subsequently bo thPASSENGER
AIR BAGONa nd OFFi ndicator lamps ar eoff:
th ef ront passenger air bag is able todeploy
in thee vent of an accident.
RPA SSENGER AIR BAGO FFlightsupc ontinu‐
ously: thef ront passenger air bag is deactiva‐
te d. It will then no tbed eployedint heeve nt
of an accident.
If th eP ASSENGER AIR BAGONi ndicator lam pis
off, only theP ASSENGER AIR BAGO FFindicator
lam pshows thes tatus of thef ront passenger air
bag. The PASSENGER AIR BAGO FFindicator
lam pm aybe lit continuousl yorbeoff.
If th eP ASSENGER AIR BAGO FFindicator lamp
and the6 restra int sy stem warning lamp
light up simultaneousl y,thef ront passenger seat
ma ynotbe used. Also in this case, do no tins tall
ac hild restra int sy stem on thef ront passenger
seat. Ha vethea utomatic front passenger air bag
shutof fchec keda nd repaired immediatel yata
qu alified specialis tworks hop. St
atus display
If th ef ront passenger seat is occupied, ensure,
bo th befor eand during thej ourne y,that thes ta‐
tus of thef ront passenger air bag is cor rect for
th ep reva iling situation.
Af teri nstalling arear ward-facing child
re stra int sy stem tothef ront passenger
seat :
PA SSENGER AIR BAGO FFmus tbel it con‐
tinuousl y.
&
WARNING Risk of injury or deathfrom
using arear ward-facing child restra int
sy stem when thef ront passenger air bag
is enabled
If yo us ecur eac hild in arear ward-facing
ch ild restra int sy stem on thef ront passenger
seat and theP ASSENGER AIR BAGO FFindi‐
cator lam pisoff,t he front passenger air bag
can deplo yintheevent of an accident.
The child could be stru ck bythea ir bag.
Alw ayse nsur ethat thef ront passenger air
bag is disabled. The PASSENGER AIR BAG
OFF indicator lam pmustbel it.
NEVER use arear wardfacing child restra int
on aseat pr otected byan ACTIVE FRONT AIR
BA Ginf ront of it ;DEATH or SERIOUS INJURY
to thec hild can occur.
When ins talling achild restra int sy stem tothe
front passenger seat, observ ethe vehicle-spe‐
cific information .
Depending on thec hild restra int sy stem and the
st atur eoft hechild, theP ASSENGER AIR BAG
OFF indicator lam pmaybe off. In this case, do
no tfitth er ear ward-facing child restra int sy stem
to thef ront passenger seat.
Ins tead, fitt he rear wa rd-facing child restra int
sy stem toas uitable rear seat.
Af teri nstalling aforwa rd-facin gchild
re stra int sy stem tothef ront passenger
seat: depending on thec hild restra int sy stem
and thes tatur eoft hechild, PASSENGER AIR
BA GO FFma ybel it continuousl yorbeoff.
Alw ayso bser vethef ollowing information.
Occupant saf ety 43